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# Category Question Answer Correct Incorrect Shown Difficulty Quiz Bank Content Type
15469 Physics Which property of matter opposes any changes in its state of Motion Inertia 0 0 False 3 Senior Text
15468 Physics In a Vaccum flask which type of heat transfer is not stopped by the vaccum Radiation 0 0 False 4 Senior Text
15467 Physics What name is given to a circuit component which protect the cicuit was the current is too large Fuse 0 0 False 5 Senior Text
15466 Physics Which force allows Odject to float uptrust 0 0 False 2 Senior Text
15465 Physics Give the christian name of the physist and mathematician who's name was used as the unit of Pressure Blaise 0 0 False 5 Senior Text
15464 Physics What is the term for the measure of the charge that an object can hold Capacitance 0 0 False 4 Senior Text
15463 Physics What is the force that tends to prevent reletive movements between bodies that are in contact Friction 0 0 False 5 Senior Text
15462 Physics What is the refractive index of ice 1.31 0 0 False 2 Senior Text
15461 Physics What is the refractive index of water 1.33 0 0 False 2 Senior Text
15460 Physics What is the SI derived unit of Luminance Candela/m2 0 0 False 2 Senior Text
15459 Physics What is the SI derived unit of Current Density Ampere/second2 0 0 False 3 Senior Text
15458 Physics What name is given to the temperature above which a magnetic material cannot be magnetized Curie Temperature 0 0 False 5 Senior Text
15457 Physics What is the name of the circulating current induced in the body of a conductor exposed to a varing magnetic field Edi Current 0 0 False 6 Senior Text
15456 Physics What is the term for the random movement of tiny particle in a fluid Brownian Motion 0 0 False 4 Senior Text
15455 Physics What is the name for the former Centigrade scale Celcius Scale 0 0 False 3 Senior Text
15454 Physics Which element is formed when tritium emits a beta particle Helium 0 0 False 3 Senior Text
15453 Physics Which of the characteristics of a nuclei changes when it emitts a beta particle atomic no. 0 0 False 4 Senior Text
15452 Physics What is the other term for the newton per m 2 Pascal 0 0 False 2 Senior Text
15451 Physics What is the longest length in nanometer that would be classified as gamma ray 0.01naonmeters 0 0 False 4 Senior Text
15450 Physics What is the charge in column on a beta particle 1.6 * 10 -19 0 0 False 3 Senior Text
15449 Physics What single SI unit is equivalent to 1joule per coloumn Volt 0 0 False 3 Senior Text
15448 Physics The capital letter A is an Abbr. for which Si Unit Ampere 0 0 False 3 Senior Text
15447 Physics What is the SI unit of Absorb radiation dose Grey 0 0 False 2 Senior Text
15446 Physics What is the SI unit of Solid Angle Steradian 0 0 False 2 Senior Text
15445 Physics Micrometer screw gauge or vernier Calliper which of these are more suitable for measuring the depth of a test tube Vernier Calliper 0 0 False 6 Senior Text
15444 Physics length Energy or Currrent which is not a fundamental quantity Energy 0 0 False 3 Senior Text
15443 Physics Energy, relative density or work which is not a demension less quantity Relative Density 0 0 False 4 Senior Text
15442 Physics What term is used to describe the science of non viscos fluid in motion Hydrodynamics 0 0 False 4 Senior Text
15441 Physics What term is define as a decrease in mass during a reaction Mass Defect 0 0 False 3 Senior Text
15440 Physics If 1kilowatt hr =3.6Mega joules what is 1kilowatt hr converted to joules in standard form 3.6 *106 Joules 0 0 False 5 Senior Text
15439 Physics If Radio 108Fm broadcast on a frequency of 108MHertz what is the frequency in standard form 1.08*108Hertz 0 0 False 5 Senior Text
15438 Physics Appart from the volt which other SI can be used to meassure Electromotive force Webber per second 0 0 False 4 Senior Text
15437 Physics What is the SI unit of Quantity of a substance Mol 0 0 False 3 Senior Text
15436 Physics What is the SI unit of Capacitance Farad 0 0 False 2 Senior Text
15435 Physics According to faraday's law what happens to current when the magnet is move faster during induction It Increases 0 0 False 5 Senior Text
15434 Physics According to faraday's law what happens to voltage when a weaker magnetic is used to induce current voltage decreases 0 0 False 5 Senior Text
15433 Physics In the equations of Motions which property is represented by the symbol V Final Velocity 0 0 False 4 Senior Text
15432 Physics In snell's law which property is represented by the symbol N Refractive index 0 0 False 3 Senior Text
15431 Physics What is the speed of sound in dry air 346m/s 0 0 False 2 Senior Text
15430 Physics What is the nationality of the physisist Hienrick Hertz german 0 0 False 3 Senior Text
15429 Physics What is the nationality of Blaise Pascal French 0 0 False 2 Senior Text
15428 Physics Name any two of the distinct electrical properties which give rise to the face shift nbetween voltage and current… Capacitance or Inductance 0 0 False 6 Senior Text
15427 Physics What is the term for the volume of substance per unit mass specific Volume 0 0 False 3 Senior Text
15426 Physics What is the force being applied when a body of mass 13kg moves at a speed of 22m/s 0N 0 0 False 4 Senior Text
15425 Physics A hot air balloon is tied to the ground by four rope if the balloon and its pay load weigh 1000kg and it displaces 1300kg of air what is the average tension in each rope 750N 0 0 False 8 Senior Text
15424 Physics What is the equivalent resistance of 6 48 ohm resistor place in parallel 8ohms 0 0 False 4 Senior Text
15423 Physics What is the name of the point from which the length of all tork arms is measured Pivot point 0 0 False 4 Senior Text
15422 Physics What is the name of the instrument used to compare the intensity of the light source with that of the standard source A photometer 0 0 True 6 Senior Text
15421 Physics What is the refractive index of Diamond 2.4 0 0 False 2 Senior Text
15420 Physics What is the refractive index of crown glass 1.52 0 0 False 2 Senior Text
15419 Physics an iron block has a volume of 3m3 the density of iron is 1500kg/m3 what is the mass of the block 4500kg 0 0 False 5 Senior Text
15418 Physics What volume in m3 does 1200kg of water occupy 12m3 0 0 False 2 Senior Text
15417 Physics The velocity of a gas expeled from a rocket is 400m/s if the rocket is expelted at 1.5kg,… (incomplete) 600kgm/s 0 0 False 5 Senior Text
15416 Physics What is the approximate velocity of electron flow in the direction of electric current inside a piece of copper wire 0.001 to 0.03 milliliter per second 0 0 False 6 Senior Text
15415 Physics Mathematical who's law states that F=-kx where f is force k is the constant and x is displacement. hook's law 0 0 False 5 Senior Text
15414 Physics What is the name of the mechanical force use to operate a machine Effort 0 0 False 3 Senior Text
15413 Physics What is the name for device which transfer energy between locations in order to perform a specific… (incomplete) Machine 0 0 False 6 Senior Text
15412 Physics What term is used for Devices that does not obey ohms law non omic 0 0 False 3 Senior Text
15411 Physics Who discovered the Thermo Couple Thomas Sebeck 0 0 False 2 Senior Text
15410 Physics What is the current passing through the devices which uses 3kilowatts of powerwhen 150volts is supplied 20amps 0 0 False 5 Senior Text
15409 Physics What is the amplification of the device with an output 360volts and a input voltage of 72volts 5amp 0 0 False 5 Senior Text
15408 Physics This physist is known for the law of black body radiation.. Max Planc 0 0 False 3 Senior Text
15407 Physics What is the effective resistance when a 4ohm and 6ohm resistor are raised in parallel 2.4ohms 0 0 False 4 Senior Text
15406 Physics What is the potential difference across a 60 ohm resistor if a current of 0.05 amps passes through 3volts 0 0 False 5 Senior Text
15405 Physics What is the work done when a force of 28N moves an object a distance of 8.5m in the direction of the force 238Joules 0 0 False 5 Senior Text
15404 Physics Determine the force required to do 273J of work while moving an object 13m in the direction of the force 21N 0 0 False 5 Senior Text
15403 Physics Whose principle states that the pressure in a fluid decreases… (incomplete) Bernulis Principle 0 0 False 4 Senior Text
15402 Physics What term define the refreezing of its substance after pressure is release Regelation 0 0 False 4 Senior Text
15401 Physics Which theoretical work help to establish the validify the quantum theory neil Bohr 0 0 False 4 Senior Text
15400 Physics How long does it takes a beam to travel to the moon and back 2.6sec 0 0 False 3 Senior Text
15399 Physics What is the speed of sound in fresh water to the nearest 100m/s 1500 0 0 False 3 Senior Text
15398 Physics A car is run at 100 kilowatt for 15 minutes during this time the energy delivered by the fume consummed is 360000 joules what is the efficiency of the Car 25% 0 0 False 8 Senior Text
15397 Physics Assuming that 80% of the body weight is supported by heels calculate the pressure exerted by a 80kg woman's stileter heelof contact area 1cm2 320 million Pascals 0 0 False 7 Senior Text
15396 Physics What is the name given to the quantity of electric charge equal to 1 ampere flowing for 1hr amphour (check) 0 0 False 5 Senior Text
15395 Physics What is the process by which charge particles attract small uncharged particles induction 0 0 False 4 Senior Text
15394 Physics What type of current is apply to the coil when making magnet from electricity direct current 0 0 False 4 Senior Text
15393 Physics What current to can be used to circulate a charge of 2400Columns around a circuit in 8 minutes 5amps 0 0 False 5 Senior Text
15392 Physics What is the meachanical advantage when a force of 23N is used to lift a load of 250kg 11 0 0 False 4 Senior Text
15391 Physics What ratio defines the focal length… (incomplete) F Number 0 0 False 3 Senior Text
15390 Physics Which term do physicst used to refer toa packet of electro magnetic energy Photon 0 0 False 4 Senior Text
15389 Physics Which term do physicst used to refer to the order in which…. Entropy 0 0 False 3 Senior Text
15388 Physics What is the branch of mechanics dealing with forces and equilibrium called Statics 0 0 False 4 Senior Text
15387 Physics Electricity is built at a rate of $6 per kilowatt hr for the first the first 100kwatt hr and $10 for each kilowatt hr there after What would be theaverage cost per kilo watt hr when 200kilowatt hr is consumed $8 0 0 False 10 Senior Text
15386 Physics Electricity is built at a rate of $5 per kilowatt hr for the first the first 100kwatt hr and $10 for each kilowatt hr there after What would be the bill for consumption of 300kilowatt hr 2500 dollars 0 0 False 9 Senior Text
15385 Physics What is the SI unit of force Neuton 0 0 False 2 Senior Text
15384 Physics What is the approximate in gouff of the earth's magnetic field at sea level 1 0 0 False 4 Senior Text
15383 Physics Which force pulls an object in a circular path Centripetal Force 0 0 False 3 Senior Text
15382 Physics How many Guoff's are there in one tefron 10000 (check) 0 0 False 2 Senior Text
15381 Physics What is the nationality of the physicist Hans Orsted Danish 0 0 False 3 Senior Text
15380 Physics What is the nationality of the physist Christian Higen Dutch 0 0 False 3 Senior Text
15379 Physics What is the work done when a force of 20 N move a object of 7.5 meters in the direction of the force 150joules 0 0 False 5 Senior Text
15378 Physics Find the force which will do 288 joules and move an object 3 meters in the direction of the force 96N 0 0 False 5 Senior Text
15377 Physics What is the depth of a water body if an eco takes 1/5 of a second to return when the speed of sound in water is 1400 meters/seconds 140m 0 0 False 6 Senior Text
15376 Physics What is the unit of Energy under the CGS system Erge 0 0 False 3 Senior Text
15375 Physics What is the unit of force under the CGS system Dine 0 0 False 3 Senior Text
15374 Physics who won the nobel prize for physics in 1938 for his work slow neutrons and induce radio active.. Enrico Fermi 0 0 False 5 Senior Text
15373 Physics Which no. relate to an object to the speed of sound in the same medium Mac Number 0 0 False 4 Senior Text
15372 Physics A capacitor require 807 microColums to charge it to a potential of 60V what is its capacitance 14.5 Micro Farad 0 0 False 5 Senior Text
15371 Physics What is the potential difference through which a charge of 160 Colums must move in order to do 1200joules of work 7.5Volt 0 0 False 6 Senior Text
15370 Physics Which value is obtained by dividing load by the effort Force Ratio 0 0 False 3 Senior Text
15369 Physics In fleming's left hand rule of electricity which finger points to the direction of the motion The Thumb 0 0 False 5 Senior Text
15368 Physics In fleming's left hand rule of electricity which finger points to the direction of the current The second Finger 0 0 False 5 Senior Text
15367 Physics What is the equivalent of 1 maxwell in Waber 1 * 10-8 Waber 0 0 False 2 Senior Text
15366 Physics What is the energy output of a power station if the energy input is 600 joules and its efficiency is 60% 360joules 0 0 False 5 Senior Text
15365 Physics What is the energy efficiency of a power station if the energy input is 720 joules and its energy output is 180 joules 25% 0 0 False 6 Senior Text
15364 Physics He won the nobel prize for physic in 1932 and he is largely credited Werner Hisimburg 0 0 False 4 Senior Text
15363 Physics What is the unit of energy equal to 3.6 *106 Watt sec 1 Kilowatt Hour 0 0 False 3 Senior Text
15362 Physics What term is define as the quatity of heat needed to raise of body temperature by 1 degrees Heat capacity 0 0 False 5 Senior Text
15361 Physics What is the EMF induce in a circuit carrying current changing at a rate of 30 ampere / second if the circuit inductance is 0.25 henry 7.5Volt 0 0 False 7 Senior Text
15360 Physics What is the EMF induce in a circuit carrying current changing at a rate of 20 ampere / second if the circuit inductance is 0.65 henry 13Volts 0 0 False 7 Senior Text
15359 Physics What is the SI unit for Luminous energy Lumen second 0 0 True 2 Senior Text
15358 Physics What in nano meters is the approx. range of wavelength of ultra violet light 10 to 400 nano meters 0 0 False 4 Senior Text
15357 Physics What in armstrongs is a range of wavelength of visible light 4000 to 7000 0 0 False 3 Senior Text
15356 Physics What is the value of the resistance represented by the colours green black black 50 ohms 0 0 False 4 Senior Text
15355 Physics What is the value of the resistance represented by the colours orange Black 30 ohms 0 0 False 4 Senior Text
15354 Physics What is the resistance in a 80W light bulb with a current of 4 ampere 5ohms 0 0 False 4 Senior Text
15353 Physics What is the current in a 100W light bulb with a resistance of 4 ohms 5ampere 0 0 False 4 Senior Text
15352 Physics Give the first and last name of the physisit who discovered the law of elasticicty Robbert Hook 0 0 False 4 Senior Text
15351 Physics Indego or yello which colour would you find closer to the outer band of a rainbow indego 0 0 False 4 Senior Text
15350 Physics Which tread of light occur when there is a mix of all the colour of an equal visible spectrum white 0 0 False 5 Senior Text
15349 Physics What effect do impuritives have on the boiling temperature of a liquid if temperature remains constant It Increases 0 0 False 5 Senior Text
15348 Physics What effect does the rate of evaporation if the pressure on a liquid is increased it decrease 0 0 False 4 Senior Text
15347 Physics Calculate the distance moved when a box is pushed by a force of 30N with an energy of 105joule 3.5m 0 0 False 5 Senior Text
15346 Physics Calculate the work done when a box is push by a force of 18N over a distance of 7.5m in the direction parallel of the force 135joule 0 0 False 6 Senior Text
15345 Physics What is the Kelvin temperature for the critical point of water 647Kelvin 0 0 False 3 Senior Text
15344 Physics What is the most stable isotope of Radium Radium 226 0 0 False 2 Senior Text
15343 Physics From which substance was radium isoloated Pitch Blend 0 0 False 2 Senior Text
15342 Physics What is the alternate name for the SI unit Candela per square meter Nit (check) 0 0 False 3 Senior Text
15341 Physics If a gas is warmed at constant value does its pressure decrese, increse or remains the same It Increases 0 0 False 5 Senior Text
15340 Physics What is the value of the Resistance on a circuit with a potential difference of 40 V and a current of 2.5amps 16ohms 0 0 False 5 Senior Text
15339 Physics What is the value of the current which pass through a circuit with a potential difference of 5 V and a resistance of 25ohms 1/5 amps 0 0 False 6 Senior Text
15338 Physics An object of mass 4kg has kinetic of 800j calculate its velocity in m/s 20m/s 0 0 False 4 Senior Text
15337 Physics What man-made mechanical devices has the highest speed of rotation Dental drose (check????) 0 0 False 3 Senior Text
15336 Physics To nearest 10th of a degree what is the lowest temperature achievable on the farenheit scale -459.7 degrees farenheit 0 0 False 5 Senior Text
15335 Physics Which danish theoretical physisit help to establish the validity of the quantum theory Neils Borh 0 0 False 4 Senior Text
15334 Physics Which german physist first propose the idea that at the atomic level energy is transmitted in descrete pakets.. Max Planc 0 0 False 6 Senior Text
15333 Physics A hot hair balloon is hovering at a fix location if the balloon desplaces 600kg of air what is the wait of the balloon and its pay load 6000N 0 0 False 7 Senior Text
15332 Physics A standard car of mass 1200kg is at rest on a level road what is the force exerted by the road on each of the tires assuming equal weight distribution 3000N (check???) 0 0 False 7 Senior Text
15331 Physics If a body of mass 4.5kg move at a acceleration of 8m/s what is the force of the body 36N 0 0 False 4 Senior Text
15330 Physics What is the unit of Tensal stress Pascal 0 0 False 2 Senior Text
15329 Physics What is the unit of Weight Neuton 0 0 False 2 Senior Text
15328 Physics Which Trig ratio is define as Adjacent over Opposite Co Tangent 0 0 False 3 Senior Text
15327 Physics In physics and mathematics what is the term used for the perpendicular to any surface Normal 0 0 False 4 Senior Text
15326 Physics An Electric lamp uses energy at a rate of 125W on a 5V supply calculate the Resistance of the lamp 0.2ohms 0 0 False 5 Senior Text
15325 Physics An Electric lamp uses energy at a rate of 270W on a 8V supply calculate the current in the lamp 33.75 amp 0 0 False 5 Senior Text
15324 Physics A car travels from Kingston to mandeville a distance of approx. 63km in 1hr and 45 mins what is its average speed in km/hr 36km/hr 0 0 False 6 Senior Text
15323 Physics In the Kinematic equation V=U+At, what does U represent Initial Velocity 0 0 False 3 Senior Text
15322 Physics In the Kinematic equation V=U+At, what does V represent Final Velocity 0 0 False 3 Senior Text
15321 Physics The electron volt is the unit of Power, Energy or Potential Difference Energy 0 0 False 4 Senior Text
15320 Physics To the nearest tenth how many caleries are equivalent to 1 joule 4.2 0 0 False 3 Senior Text
15319 Physics 1 watthr is how many joules 3600 joule 0 0 False 2 Senior Text
15318 Physics I joules is how many Erges 107erges 0 0 False 2 Senior Text
15317 Physics Two forces one of 7N in a northerly direction and one of 24 N in an easterly…. 25N (check) 0 0 False 4 Senior Text
15316 Physics What is the term used for Vibrating pulse on a Tranverse Wave Curse or trough 0 0 False 3 Senior Text
15315 Physics What is the term used for Vibrating point on a longitudalnal Wave Compression 0 0 False 3 Senior Text
15314 Physics Name any two of the physisit who share the 1987 nobel prize K Alex Muller or Bednors 0 0 False 3 Senior Text
15313 Physics Which italian share the nobel prize for physics in 1984 Carlo Rubbia 0 0 False 3 Senior Text
15312 Physics Give the first and last name after whom the SI unit of Frequency is named Heinrick Hurtz 0 0 False 4 Senior Text
15311 Physics Give the first and last name after whom the SI unit of electrical current is named Andre Ampere 0 0 False 4 Senior Text
15310 Physics What is the mili bar equivalent to 800 pascals 8 millibars (check) 0 0 False 3 Senior Text
15309 Physics What is the pascal equivalent of 30 milli bars 300pascals 0 0 False 3 Senior Text
15308 Physics To converse on a cellephone what type of energy is electrical energy converted into Sound 0 0 False 4 Senior Text
15307 Physics In a closed iron what type of energy is electrical energy is converted into Thermal 0 0 False 4 Senior Text
15306 Physics What is the study of speed and movement called Dynamic 0 0 False 3 Senior Text
15305 Physics What is the study of heat called Calirimetry (check) 0 0 False 2 Senior Text
15304 Physics What is the speed of sound in dry air 343 m/s 0 0 False 2 Senior Text
15303 Physics A 4 Kilowatt merchant heater is used in a domestic water heater how much energy in joules does this heat transfer when it operates in one minutes ??? 0 0 False 7 Senior Text
15302 Physics Calculate the resistance of an electric iron heater rated at 500W 100V 20ohms (check???) 0 0 False 4 Senior Text
15301 Physics Red or Green light which has a higher Frequency Green 0 0 False 3 Senior Text
15300 Physics Indego or yellow light which light experiences more refraction Indego 0 0 False 3 Senior Text
15299 Physics How much power in watt is being applied if 602joules of work is completed in 4 seconds 43watts 0 0 False 4 Senior Text
15298 Physics A machine operates at 92watts how long would it take to do 1012 Joules of work 11sec 0 0 False 4 Senior Text
15297 Physics What is the name of any of the three type of uncharge particle of the lepton class all having a mass too close to 0 to be measured Neutrinal (check) 0 0 False 6 Senior Text
15296 Physics What is the general term for the romote measurement applied to physical quantities telemiter 0 0 False 4 Senior Text
15295 Physics What is the term used for the range of frequencies which can transmitted by a communication Channel Bandwidth 0 0 False 5 Senior Text
15294 Physics Identify the overall energy conversion taking place in an combustian Engine Chemical to Kinetic 0 0 False 4 Senior Text
15293 Physics Identify the energy conversion taking place in an electricity generator Mechanical/Kinetic to Electrical 0 0 False 4 Senior Text
15292 Physics What is the EMF induce in a circuit carrying current changing after rate of 18amps/sec if the circuit inductants is 0.25 henry 4.5V 0 0 False 6 Senior Text
15291 Physics What is the EMF induce in a circuit carrying current changing after rate of 24amps/sec if the circuit inductants is 0.75 henry 18V 0 0 False 6 Senior Text
15290 Physics five 60watt lamp and four 100watt lamb consume a total energy of 5.6kwatt hrs for how long as these lamps have been running 8hrs 0 0 False 6 Senior Text
15289 Physics How many centimeter are in 1 kilo meter 100000 0 0 False 2 Senior Text
15288 Physics How many milli grams are in 1 kilo grams 1000000milli grams 0 0 False 2 Senior Text
15287 Physics What was the nationality of the exporer Prince henry the navigator Portugese 0 0 False 3 Senior Text
15286 Physics What is the term for the property of a substance to restrict the flow of electricity through it Resistance 0 0 False 5 Senior Text
15285 Physics What is the value of the threshold of hearing 0 decibel 0 0 False 2 Senior Text
15284 Physics What is the pressure in pascals on a surface when a force of 48N acts on an area of 96m2 0.5pascals 0 0 False 4 Senior Text
15283 Physics What is the pressure in pascals on a surface when a force of 72N acts on an area of 6m2 12Pascal 0 0 False 4 Senior Text
15282 Physics Which property in physicts is define as the product of force and the time which it is applied equal to the change in momentum caused Impulse 0 0 False 6 Senior Text
15281 Physics What is the name given to a reseptor that respond to a change in pressure Baro Reseptor 0 0 False 4 Senior Text
15280 Physics What term defines a frequency range over which a radio signal of specified frequency spreads Bandwidth 0 0 False 5 Senior Text
15279 Physics What term is used to denotes a body which stays in its position when slightly displaced Neutral equilibrium 0 0 False 4 Senior Text
15278 Physics In an electric machine which devise transfer elctricall energy to mechanical energy Electric Motor / Dinamo 0 0 False 4 Senior Text
15277 Physics 9.1* 10-31 is the value of which constant Mass of Electron 0 0 False 2 Senior Text
15276 Physics 6 * 1024 kg is the constant use for the mass of what object The earth 0 0 False 3 Senior Text
15275 Physics What is the value of the resistance from the colour code for the first and second figures are represented by orange and black 30ohms 0 0 False 6 Senior Text
15274 Physics What is the classification given to battery cells when the chemical reaction are reversable Secondary 0 0 False 5 Senior Text
15273 Physics What is the term for the device in which the electromotive force produce by different electrode (incomplete) Electrolitic cell or Electric Cell 0 0 False 5 Senior Text
15272 Physics What is the name of the temperature which it is impossible to compress a object…. Critical temperature 0 0 False 4 Senior Text
15271 Physics What term denote a pair of equal and opposite forces tending to term an object Couple 0 0 False 4 Senior Text
15270 Physics An electric fire has 3 bars rated at 216W each calculate the voltage of the main supply needed to push through a current of 12 amps 54volts 0 0 False 6 Senior Text
15269 Physics An electric fire has 4 bars rated at 140W each calculate the current that would flow through the fire when it is connected to a 80V main supply 7amps 0 0 False 7 Senior Text
15268 Physics What is the term for the gradual increse in the earth's temperature due to the green house effect Global Warming 0 0 False 5 Senior Text
15267 Physics Give the approx. value in rest per min of the engine hidle speed of a modern passenger car 800 0 0 False 5 Senior Text
15266 Physics A speed limit of 110km/hr iis equivalent to how many miles/hr 70 (how???) 0 0 False 3 Senior Text
15265 Physics Name the British Physicist credited with the dicovery of Magnetic induction Michael Faraday 0 0 False 4 Senior Text
15264 Physics What is the specific name of the strongest type of Magnetism Fero Magnetism 0 0 False 3 Senior Text
15263 Physics What is the work done when a force of 30 N move an object a distance of 6.5m in the direction of the force 195J 0 0 False 5 Senior Text
15262 Physics Determine the force required to do 162J of work while moving an object 6m in the direction of the force 27N 0 0 False 5 Senior Text
15261 Physics In which state of matter are particles constantly rolling….? Liquid 0 0 False 3 Senior Text
15260 Physics Which type of potential energy exist between charged electrical conductors? Electric 0 0 False 4 Senior Text
15259 Physics Which type of potential energy exist between magnets when brought together? Magnetic 0 0 False 4 Senior Text
15258 Physics What is the equilibrium state of a body if its center of mass neither rises nor falls when the body is displaced? Neutral 0 0 False 6 Senior Text
15257 Physics What is original equilibrium state of a body if its center of mass rises when the body is displaced? Stable 0 0 False 5 Senior Text
15256 Physics When dealing with the Electromagnetic spectrum what does the abbr, FIR stands for Far Infared 0 0 False 4 Senior Text
15255 Physics Give the first and last name of the man after whom the unit of electrical potential is named Alessandro Volta 0 0 False 5 Senior Text
15254 Physics Give the first and last name of the man after whom the brownian Motion is named Robbert Brown 0 0 False 4 Senior Text
15253 Physics What is the equivalent of 1 maxwell in Waber 10 -8 Waber 0 0 False 2 Senior Text
15252 Physics Ampere per meter is the SI unit of what Magnetic Field strength 0 0 False 2 Senior Text
15251 Physics Who's Law states that every point on a travelling wave front may be considered as a source of new waves Christian Higen 0 0 False 5 Senior Text
15250 Physics Who was the inventor of the first practical Radio communication system Guielmo Marconi 0 0 False 4 Senior Text
15249 Physics Name the branch of science that deals with the study of fluids in Motion Hydrodynamics 0 0 False 4 Senior Text
15248 Physics When dealing with the electromagnetic spectrum what does ELF stands for Extremely low Frequency 0 0 False 4 Senior Text
15247 Physics When dealing with the electromagnetic spectrum what does VHF stands for Very High Frequency 0 0 False 4 Senior Text
15246 Physics What term define the probability pattern position of an electron above the nucleon of an atom Orbital 0 0 False 5 Senior Text
15245 Physics What term define the reduction in the Amplitude of a wave due to the decerpation of wave energy Damping 0 0 False 5 Senior Text
15244 Physics If the melting point of Oxygen is -180o C what is the kelvin equivalent 93K 0 0 False 4 Senior Text
15243 Physics If the melting point of mercury is -39o Cwhat is the kelvin equivalent 234K 0 0 False 4 Senior Text
15242 Physics What is the resistance of a wire when current of 12 amps passes through at 96V 8ohm 0 0 False 4 Senior Text
15241 Physics What is the name given to water when it change to a gasseous form Steam 0 0 False 3 Senior Text
15240 Physics What is the nationality of the scientist jamesWatt Scottish 0 0 False 3 Senior Text
15239 Physics What is the nationality of the scientist james Joule British 0 0 False 3 Senior Text
15238 Physics If a 100watt light bulb is turn on for 30 hr how much energy in Kj is Consumed 10800Kj 0 0 False 4 Senior Text
15237 Physics An Electric lamp uses energy at a rate of 60W on a 2.5V supply calculate the current in the lamp 24amps 0 0 False 5 Senior Text
15236 Physics A space craft accelerates uniformly fron rest to speed of 90m./s in 0.05s what is its acceleration 1800m/s2 0 0 False 5 Senior Text
15235 Physics To the nearest tenth how many caleries are equivalent to 1 joule 0.24 0 0 False 3 Senior Text
15234 Physics What is the simplier term for 107 Herts 1 Joule 0 0 False 2 Senior Text
15233 Physics In optical electronics what does LED stands for Light Emmitting Diode 0 0 False 3 Senior Text
15232 Physics In optical electronics what does LDR stands for Light Dependent resistor 0 0 False 3 Senior Text
15231 Physics What is the magnification if an object 6cm from a focal point and its image is 33cm away 5.5 0 0 False 4 Senior Text
15230 Physics What is the magnification if an object 7 cm tall forms an image 24.5 cm tall 3.5 0 0 False 4 Senior Text
15229 Physics What is the rate of 1 decintigration per second Bequerel 0 0 False 3 Senior Text
15228 Physics Which force takes effect when magnetic north poles are place close to each other Repolsion 0 0 False 4 Senior Text
15227 Physics A parrashoute in free fall initially induce a constant velocity what is this velocity called Terminal Velocity 0 0 False 5 Senior Text
15226 Physics If a 100watt light bulb is turn on for 30 hr how much energy in Kj is Consumed 10800Kj (check) 0 0 False 4 Senior Text
15225 Physics An electric lamb uses energy at a rate of 60 watt on a 2.5 volt supply what is the current in the lamp 24amps 0 0 False 5 Senior Text
15224 Physics What is the resultant resistor on a circuit if two resistants of 8 ohms are placed in parallel 4ohms 0 0 False 5 Senior Text
15223 Physics A black or shinny cooking Pot which will loose heat at a slower rate Shinny 0 0 False 4 Senior Text
15222 Physics A black or shinny cooking Pot which will heat faster Black 0 0 False 3 Senior Text
15221 Physics On a resistor what number is represented by a Yellow strike 4 0 0 False 3 Senior Text
15220 Physics On a resistor what number is represented by a blue strike 6 0 0 False 3 Senior Text
15219 Physics What is the power use if 192 j of work is completed in 8 seconds 24 J/s 0 0 False 3 Senior Text
15218 Physics What is the time taken when 72 J/s is use to do work of 432 Joules 6s 0 0 False 3 Senior Text
15217 Physics A cube of gold has a side of 10 cm. The density of gold is about 20g/cm3. What is the mass of this cube in kilograms? 20 (how???) 0 0 False 6 Senior Text
15216 Physics What force allows the smooth landing of a paratrooper? friction 0 0 False 3 Senior Text
15215 Physics If your books are placed on a table, which object is providing the upthrust? the table 0 0 False 4 Senior Text
15214 Physics What is the acceleration if a car gains 90 m/s in 18 seconds? 5m/s 2 0 0 False 3 Senior Text
15213 Physics What is the acceleration if a car gains 112 m/s in 14 seconds? 8 m/s 2 0 0 False 3 Senior Text
15212 Physics What is the center of a curve miror called Vertex 0 0 False 2 Senior Text
15211 Physics In the formulae for finding density which quantity acts as a divisor Volume 0 0 False 4 Senior Text
15210 Physics In the formulae for finding a resistance which quantity acts as a divisor Current 0 0 False 4 Senior Text
15209 Physics State the correct case and letter use to represent current in physics I 0 0 False 4 Senior Text
15208 Physics State the correct case and letter for the unit when messuring wavelength in physics m 0 0 False 4 Senior Text
15207 Physics What is the unit used to messure Period Second 0 0 False 2 Senior Text
15206 Physics What is the unit used to messure the breath of a body Meter 0 0 False 3 Senior Text
15205 Physics What is the nationality of the physicist Christian Hugens Dutch 0 0 False 3 Senior Text
15204 Physics In which state of matter are particles far apart GAS 0 0 False 3 Senior Text
15203 Physics What is the name of the process by which radio active materials changes over time Radiao active Decay 0 0 False 4 Senior Text
15202 Physics What what process does heat transfer occur in a water bottle Convection 0 0 False 3 Senior Text
15201 Physics Which quantity is define as Energy per Coulom Potential defference 0 0 False 2 Senior Text
15200 Physics Which quantity is define as the no. of vibration per second Frequency 0 0 False 3 Senior Text
15199 Physics What is the name of an electronic circuit whose behaviour models one of the basic operations of former logic? gate 0 0 False 5 Senior Text
15198 Physics What is the SI unit of inductance? Henry 0 0 False 2 Senior Text
15197 Physics What is the SI unit of magnetic flux? weber 0 0 False 2 Senior Text
15196 Physics In Physics, what is the unit of mass? Kilogram 0 0 False 2 Senior Text
15195 Physics In Physics, what is the unit of time? Second 0 0 False 2 Senior Text
15194 Physics If the work done by an electric motor is divided by the time taken, what quantity is obtained? Power 0 0 False 5 Senior Text
15193 Physics In an electric motor, what quantity is obtained when power output is divided by power rating? Efficiency 0 0 False 5 Senior Text
15192 Physics A car battery has a rated storage capacity of 84amp/hr how long would it take to completely discharge the battery if head lamps which draws a total of 8 amps are left on 10.5 hr 0 0 False 8 Senior Text
15191 Physics Who descovered the electron JJ Thompson 0 0 False 2 Senior Text
15190 Physics Who descovered the alpha ray Earnest Rotherford 0 0 False 2 Senior Text
15189 Physics Which value is derived from the product and wave length and Frequency Speed or Velocity 0 0 False 4 Senior Text
15188 Physics What value is derived when mass is deterned with volume density 0 0 False 3 Senior Text
15187 Physics What is the nominal voltage of a Nickel cadmium electro chemical cell 1.2V 0 0 False 4 Senior Text
15186 Physics What is the nominal voltage of a typical lead acid electro chemical cell 2.1V 0 0 False 4 Senior Text
15185 Physics On a resistor what nominal % tollerance does gold stripe represent 5% 0 0 False 3 Senior Text
15184 Physics Blue or yellow light which have a longer wave length Yellow 0 0 False 3 Senior Text
15183 Physics On a resistor what no. is represented by a black strike 0 0 0 False 3 Senior Text
15182 Physics On a resistor what no. is represented by a red strike 2 0 0 False 3 Senior Text
15181 Physics The speed of sound in a medium is dependent on the elastic property of the meadium and what other property of the medium Density 0 0 False 6 Senior Text
15180 Physics What term is used to describe the greatest logitudanal stress a material can bear without tearing appart Tensal Strength 0 0 False 5 Senior Text
15179 Physics What is the kinetic energy of a body of mass 8kg moving a velocity of 2m/s 16Joules 0 0 False 4 Senior Text
15178 Physics In charles gas law the number of particles and which other property must remains constant Temparature 0 0 False 5 Senior Text
15177 Physics In charles gas law what must the temperature be proportional to Absolute Temp. 0 0 False 3 Senior Text
15176 Physics What is the centigrade equivalent of 45o farenheit to the nearest whole no. 7oC 0 0 False 4 Senior Text
15175 Physics What is the centigrade equivalent of 68o farenheit to the nearest whole no. 188oC 0 0 False 4 Senior Text
15174 Physics What is the name given to a devise who's resistance fall as temperature rises Thermister 0 0 False 4 Senior Text
15173 Physics What is the SI unit of Luminance Lumen per square meter 0 0 False 2 Senior Text
15172 Physics What is the name of objects which produces vibration in other objects Ocilators 0 0 True 4 Senior Text
15171 Physics What is the force that facilitate a circular orbit of satalite around the earth Centripetal Force 0 0 False 4 Senior Text
15170 Physics If item A has a lesser optical density than Item B which item will produce a greater refraction of light Item B 0 0 False 5 Senior Text
15169 Physics If item A has a lesser optical density than Item B through which item does light travel more slowly Item B 0 0 False 5 Senior Text
15168 Physics Give the value accurate to one decimal place of the acceleration due to gravity 9.8m/sec2 0 0 False 4 Senior Text
15167 Physics What is the SI unit for Temperature Kelvin 0 0 False 2 Senior Text
15166 Physics What is the SI unit for Volume M3 0 0 False 2 Senior Text
15165 Physics Which of the following applys to a low frequency pipe in a pipe's organ a. thinner and longer b. Fatter and Longer c. Fatter and Shorter b. Fatter and longer 0 0 False 7 Senior Text
15164 Physics In a transverse wave what is the angle between the direction of oscilation and the direction of travel Right angle 0 0 False 5 Senior Text
15163 Physics Determine the % of volume of water loss steam if 245cm3 of heated water decreses in volume by 200cm3 22.5cm3 0 0 False 5 Senior Text
15162 Physics Determine the volume of water loss steam if 650cm3 of heated water decreses in volume by 15% 97.5cm3 0 0 False 5 Senior Text
15161 Physics What name is given to the large electric sparks that jumps between Lightning 0 0 False 3 Senior Text
15160 Physics Is displacement a vector or a scalar quantity Vector 0 0 False 2 Senior Text
15159 Physics What is the unit of sound level Decibel 0 0 False 2 Senior Text
15158 Physics Give the approx. wave length of red light in Nano meters 620- 750 0 0 False 3 Senior Text
15157 Physics What is the lowest possible temperature stated in degrees minus 2730 0 0 False 3 Senior Text
15156 Physics Give the full name of the inventer of the Mercury thermometer Daniel Farenheit 0 0 False 3 Senior Text
15155 Physics What is the term for the type of electrical connection in which each component provide a separate current path between… Parallel 0 0 False 6 Senior Text
15154 Physics What is the vertical interval between contour lines showing heights of 420m and 560m 140m 0 0 False 4 Senior Text
15153 Physics What is the vertical interval between contour lines showing heights of 150m and 225m 75m 0 0 False 4 Senior Text
15152 Physics Find the work done agianst gravity when a steel of 101N is raise through a vertical distance of 6meter 1616J 0 0 False 5 Senior Text
15151 Physics In the formula F=MA what does the F represents Force 0 0 False 3 Senior Text
15150 Physics In the formula E=MC2 what does the C represents Speed of light 0 0 False 3 Senior Text
15149 Physics What is the greek symbol for representing Temperature theta 0 0 False 3 Senior Text
15148 Physics What is the greek symbol for representing density Roh 0 0 False 3 Senior Text
15147 Physics Which reveal more detail from an astrononical telescope, is it a large or small Focal length A large focal length 0 0 False 5 Senior Text
15146 Physics Which produces a greater image detail from radio image telescopes, is it a large or small diameter A Large diameter 0 0 False 5 Senior Text
15145 Physics What is the rate of doing work called Power 0 0 False 2 Senior Text
15144 Physics Glass or aluminium which substance has the higher density Aluminium 0 0 False 3 Senior Text
15143 Physics Ice, or Gasoline which has a lower density Gasoline 0 0 False 2 Senior Text
15142 Physics What term is used for any two colours which produces white light when mixed complimentary 0 0 False 4 Senior Text
15141 Physics What is the name for the band of colours obtained by the splitting of white light Spectrum 0 0 False 4 Senior Text
15140 Physics Find the acceleration when a force of 28N is applied to a body of mass 4kg 7m/sec2 0 0 False 4 Senior Text
15139 Physics Find the force when a body of mass 5kg accelerates at 18m2 90N 0 0 False 3 Senior Text
15138 Physics If the total clockwise moment of forces about a point in the plain of the force is 35nm what is the opposite force if the body is in equilibrium 35Nm 0 0 False 7 Senior Text
15137 Physics What is the device for measuring current called Ammeter 0 0 False 3 Senior Text
15136 Physics What is the opposition of a conductor to current called Resistance 0 0 False 3 Senior Text
15135 Physics Who's law defines The relationship between voltage, current, resistance and power Ohm's law 0 0 False 4 Senior Text
15134 Physics Which law states that the intensity of an effect is reduce to inverse proportion to the square of the distance from the source The inverse square law 0 0 False 6 Senior Text
15133 Physics What is the current if a 12V accummulator is connected to a 48ohm wire 0.25amps 0 0 False 4 Senior Text
15132 Physics What is the current if a 30V accummulator is connected to a 50ohm wire 0.6amps 0 0 False 4 Senior Text
15131 Physics Speed, frequency, wave length, which property change when a wave is refracted Speed and wave length 0 0 False 4 Senior Text
15130 Physics What is the term for the point through which all of an object weight act for any orientation Center of gravity 0 0 False 5 Senior Text
15129 Physics What is the approx. muscle velocity of a high powered automatic rifle…. ??? 0 0 False 4 Senior Text
15128 Physics Which force on a body gives rise to its weight Gravity 0 0 False 3 Senior Text
15127 Physics Who's law states that extension is directly proportional…. hook's law 0 0 False 3 Senior Text
15126 Physics Find the pressure Exerted when a force of 440N is applied to an area of 20m2 21.5N/m2 0 0 False 4 Senior Text
15125 Physics A pressure of 30 pascals is derived when a force of 390N is applied to what area 13m2 0 0 False 4 Senior Text
15124 Physics In some parts of jamaica th year round average temperature is 86 degrees farhenite how many is this on the celcius scale 36 degrees celcius 0 0 False 6 Senior Text
15123 Physics What is the term used when electricity is produced by magnetism Electromagnetic Induction 0 0 False 3 Senior Text
15122 Physics What happens to an AC generator when the slip are replace by a commutator It generates Direct current 0 0 False 4 Senior Text
15121 Physics What happens when the north pole of two magnetic object are brought close to eachother They repel each other 0 0 False 4 Senior Text
15120 Physics Find the Power consume by an appliance which uses 20 amp when a potential difference of 90V is used 1800 watts 0 0 False 5 Senior Text
15119 Physics Find the current required to a 1.5Kw aplliance when the potential difference is 120V 12.5amps 0 0 False 4 Senior Text
15118 Physics What is the moment of a force of 6.5N acting at a point whose perpendicular distance from the pivot is 11meters 71.5 newton meter 0 0 False 6 Senior Text
15117 Physics What force binds the protons in an atomic neuclus together The strong force (check) 0 0 False 3 Senior Text
15116 Physics Which produces a larger image a radio telescope with a large diameter or a small diameter Large diameter 0 0 False 5 Senior Text
15115 Physics Which type of lens surfaces cause incident parallel rays to converge Convex 0 0 False 4 Senior Text
15114 Physics What is the product of a force of 1N acting through a distance of 1 meter Joule 0 0 False 4 Senior Text
15113 Physics A man weighs 225 pounds what is jis approx. weight in neutons 1000N 0 0 False 3 Senior Text
15112 Physics Find the speed of a wave whose frequency is 3 hurtz and length 4.5m 13.5m/s 0 0 False 3 Senior Text
15111 Physics What is the nationality of the physicist Johannes van der waals Dutch 0 0 False 3 Senior Text
15110 Physics What was the nationality of the physicist Pierre Curie French 0 0 False 3 Senior Text
15109 Physics What is the work done when a force of one neuton moves an object 1m Joule 0 0 False 3 Senior Text
15108 Physics What is the unit of energy in which electricity is expressed by suppliers Kilo Watt Hour 0 0 False 4 Senior Text
15107 Physics Calculate the volume of a block measuring 5cm by 4cm, by 6cm 120cm3 0 0 False 3 Senior Text
15106 Physics Calculate the volume of a block measuring 4cm by 8cm, by 3cm 96cm3 0 0 False 3 Senior Text
15105 Physics If a man runs 120m in 16sec what is his average speed 7.5m/sec 0 0 False 3 Senior Text
15104 Physics What term describe energy that an object has by its virtue of its motion Kinetic Energy 0 0 False 4 Senior Text
15103 Physics Which law states that energy can neither be created nor destroy Law of concervation of energy 0 0 False 3 Senior Text
15102 Physics Find the distance over which a body moves when a force of 11 nueton is directly applied expending work of 110joule 10meters 0 0 False 6 Senior Text
15101 Physics Find the force on a body when work of 65 Joule is done through a distance of 5meters in a direction parallel to the force 13Neuton 0 0 False 6 Senior Text
15100 Physics Which two terminal device allows charge to flow through it in only one direction Diode 0 0 False 4 Senior Text
15099 Physics Adjusting the flag on a pole is an example of which type of simple machine Pulley 0 0 False 4 Senior Text
15098 Physics In a lever a rigid barrow rotates around a fixed point what is this fixed point called Fulcrum 0 0 False 4 Senior Text
15097 Physics What term in physics describe the emmition of light or radiation of atoms bombarded by radiation Floresence 0 0 False 5 Senior Text
15096 Physics What does the abbreviation XRF Xray Floresence 0 0 False 2 Senior Text
15095 Physics Who's law states that the orbits of each planet is an elipse with the sun at one focus Johannes Kepler 0 0 False 4 Senior Text
15094 Physics Which planet in our solar system as an equatorial radius which is 38% of the equatorial radius of the earth Mercury 0 0 False 5 Senior Text
15093 Physics What is Force which gives a mass of 1kg and an cceleration of 1m/sec2 1Nueton 0 0 False 4 Senior Text
15092 Physics Which unit preceeded the SI unit bekerel Curie 0 0 False 2 Senior Text
15091 Physics What is the old unit for the SI Unit grey Radian 0 0 False 2 Senior Text
15090 Physics Joule per kelvin is the SI unit for which quantity Heat capacity 0 0 False 3 Senior Text
15089 Physics Nueton/Kilogram is the SI unit for which quantity Gravitational Intensity 0 0 False 3 Senior Text
15088 Physics A car acclerates uniformly from rest 33sec over an accleration of 5m/sec2 what is its final velocity 165m/secs 0 0 False 5 Senior Text
15087 Physics If a train accelerates uniform from rest at 0.4m/sec2 over a distance of 2 km what velocity does it reach 40m/sec 0 0 False 5 Senior Text
15086 Physics A stock of tablets has mass o.45 kgs What is the total number of tablets if each tablets has a mass of 2 mg 225 tablets 0 0 False 5 Senior Text
15085 Physics Calculate the volume of a piece of block of mass 84grams and density 56g/cm3 1.5grams/cm3 0 0 False 4 Senior Text
15084 Physics Calculate the density of a piece of block of mass 49grams and volume 35cm3 1.4g/cm3 0 0 False 4 Senior Text
15083 Physics What is the formula for newton's second law of motion (F=MA) Force= Mass *Accleration 0 0 False 3 Senior Text
15082 Physics What physical constant is represented by the symbol H Planck's Constant 0 0 False 3 Senior Text
15081 Physics Which of Newton's law of motion is also called the law of acceleration Newton's second law of motion 0 0 False 4 Senior Text
15080 Physics Which gas law states that the pressure of an ideal gas is inversely proportional to the volume of the gas at a constant temperature Boyle's Law 0 0 False 6 Senior Text
15079 Physics What branch of physics is concerned with forces and there effects on whole objects Mechanics 0 0 False 4 Senior Text
15078 Physics What branch of physics is concerned with the study of light and vision Optics 0 0 False 4 Senior Text
15077 Physics In a liquid evapopration takes place at the surface, where does boiling take place Within the liquid 0 0 False 4 Senior Text
15076 Physics Is egg more likely to boil at a slower temperature on the blue mountain peak or in the black river Blue Mountain peak 0 0 False 5 Senior Text
15075 Physics Is water more likely to boil at a low temperature on the blue mountain peak or in the black river Blue Mountain peak 0 0 False 5 Senior Text
15074 Physics Give the term used to describe forces If there lines of action are all in the same plain Co plainar 0 0 False 4 Senior Text
15073 Physics Give a term which depicts the state in which during activity a body does not change movement, shappe or compposition Equilibrium 0 0 False 6 Senior Text
15072 Physics What is the energy of a force of 0.4N acting with a arm of length 90cm 0.36Nm 0r 0.36J 0 0 False 4 Senior Text
15071 Physics What is the energy of a force of 1.5N acting with a arm of length 150cm 2.25Nm 0r 225Ncm 0 0 False 4 Senior Text
15070 Physics Which prefix means 10-18? Atto. 0 0 False 2 Senior Text
15069 Physics car, travelling 40msˉ¹ must stop in 8s, avg accel of of - 2msˉ² betweem stopping , avg force applied by the break minus 1000N 0 0 False 6 Senior Text
15068 Physics Give a prefix meaning 10 to the 9. Giga 0 0 False 2 Senior Text
15067 Physics Who first explained the spectrum of light Issac Newton 0 0 False 2 Senior Text
15066 Physics This is the measure of the amount of light focused on a film in terms of lens mechanism F Stop 0 0 False 4 Senior Text
15065 Physics what ray in the electromagnetic spectrum has frequency between 10¹² to 10*14 infra red 0 0 False 4 Senior Text
15064 Physics What is the SI unit of the capacity of a body JKˉ¹ 0 0 False 2 Senior Text
15063 Physics Final velocity train accelerate. From rest uniformly at 0.2msˉ² and converse distance 1km 20msˉ¹ 0 0 False 5 Senior Text
15062 Physics Name the two physicists that shared the 1987 Nobel Prize Bednorz and Muller 0 0 False 3 Senior Text
15061 Physics Which Italian shared the Nobel prize for physics in 1984 Carlo Rubbia 0 0 False 3 Senior Text
15060 Physics Who designed and built the world's first practical automobile Karl Benz 0 0 False 3 Senior Text
15059 Physics Who won the Nobel prize for Physics in 1960 Donald Glaser 0 0 False 2 Senior Text
15058 Physics Who won the Nobel prize for Physics in 1950 Cecil Powell 0 0 False 2 Senior Text
15057 Physics This is the amunt of light radiated by one candela Lumen 0 0 False 3 Senior Text
15056 Physics Who was the first black woman in space Mae Jemison 0 0 False 2 Senior Text
15055 Physics Under identical conditions of temperature and pressure equal volumes of different gasses contain equal numbers of particles is a statement of of which law? Avogadro’s Law 0 0 False 8 Senior Text
15054 Physics P total = P1+P2+P3 is a statement of which law? Dalton’s Law 0 0 False 3 Senior Text
15053 Physics Who’s law states that in a mixture of different gases, the sum of the partial pressure of all gases equals the total pressure? John Dalton 0 0 False 6 Senior Text
15052 Physics This is the speed of an object relative to the speed of sound under the same temperature and pressure? Mac Number 0 0 False 5 Senior Text
15051 Physics if a charge of 250 coulombs flows through a lamp every minute what is the electric current in the lamp 3 amperes 0 0 False 5 Senior Text
15050 Physics In what year was gamma rays discovered 1902 0 0 False 2 Senior Text
15049 Physics What is term for the amount of heat required to convert a unit mass of a solid at its melting point into a liquid without an increase in temperature. Latent Heat of fusion 0 0 False 7 Senior Text
15048 Physics In the formula w = hc, where h is Planck's constant, what is w energy/quantum or photon 0 0 False 3 Senior Text
15047 Physics What voltage will drive a current of 4 amperes thru a resistance of 20 ohms 80 volts 0 0 False 4 Senior Text
15046 Physics Which quantity is found by multiplying force and velocity? Power. 0 0 False 3 Senior Text
15045 Physics Name the heat required to bring about a change from liquid to gas or gas to liquid? Latent Heat of vaporization. 0 0 False 4 Senior Text
15044 Physics In physics what name is given to a three dimensional formed from two parallel beam of light? Hollogram. 0 0 False 5 Senior Text
15043 Physics Which device is used iin astronomy to to measure the position of Celestial body? Quadrat. 0 0 False 4 Senior Text
15042 Physics Who was the first to demonstrate that the planets move around the sun in an eliptical orbit? Johanness Keppler. 0 0 False 5 Senior Text
15041 Physics Which astronomer developed the astronomical telescope which he used to locate the satellites of Jupiter? Galeilio Galeili. 0 0 False 5 Senior Text
15040 Physics Which prefix means 10*-18? Atto. 0 0 False 2 Senior Text
15039 Physics Which elastic property is measured by the amount of stress to strain? Young's Modulus. 0 0 False 4 Senior Text
15038 Physics What is the symbol for electric power? W. 0 0 False 2 Senior Text
15037 Physics 9.65 x 10*4 is the value of which constant? Faradays constant. 0 0 False 2 Senior Text
15036 Physics What term is given to the capacity to do work? Energy or work 0 0 False 3 Senior Text
15035 Physics What is the simpler name for one coulumn per second? Ampere. 0 0 False 3 Senior Text
15034 Physics Who designed and invented the helicopter? Igor Sicorski. 0 0 False 2 Senior Text
15033 Physics Who designed the first steam engine? Thomas Newcomen. 0 0 False 2 Senior Text
15032 Physics Who proposed the law of super conductivity? John Bardeen. 0 0 False 2 Senior Text
15031 Physics Who published the law of equipartition of energy? Ludwig Boltzman. 0 0 False 3 Senior Text
15030 Physics What name is given to the reaction force set up in spring which is subject to stress? Tension. 0 0 False 4 Senior Text
15029 Physics Velocity divided by time gives what measurement? acceleration. 0 0 False 3 Senior Text
15028 Physics What is the clinging together of surface of unlike substances called? Adhesion. 0 0 False 4 Senior Text
15027 Physics How many metre squared is a hectare? 1000 0 0 False 2 Senior Text
15026 Physics Give a single unit for one newton meter Joule 0 0 False 2 Senior Text
15025 Physics The dyne is the CGS unit for what quantity Force 0 0 False 2 Senior Text
15024 Physics What name is given to circuit that provides a bipass by providing as easier path for it to flow around? Short Circuit. 0 0 False 5 Senior Text
15023 Physics What name is given to travelling waves that are always in phase? Coherent Wave. 0 0 False 3 Senior Text
15022 Physics What type of wave does the particles move at right angle in the path of the wave? Transverse wave. 0 0 False 4 Senior Text
15021 Physics What name is given to the rate of change of displacement? Velocity. 0 0 False 3 Senior Text
15020 Physics What name is given to the increase in area of a metal for each increase in rise in temperature Coefficient of area expansion 0 0 False 5 Senior Text
15019 Physics Intake and exaust are two strokes of a car engine what is the other two Power and compression 0 0 False 4 Senior Text
15018 Physics Net force is proportional to acceleration is a statement of who's law Isac Newton 0 0 False 4 Senior Text
15017 Physics What name is given to a mass of an object not in motion Rest mass 0 0 False 3 Senior Text
15016 Physics Who established the uncertaincy principle Werner Hiesenberg 0 0 False 2 Senior Text
15015 Physics What type of lens brings parallel rays of light together Converging, convex 0 0 False 3 Senior Text
15014 Physics Is determinant a vector or scalr quantity Scalar 0 0 False 2 Senior Text
15013 Physics Is matrix a vector or scalar quantity Vector 0 0 False 2 Senior Text
15012 Physics Of what nationality is James Chadwich British 0 0 False 2 Senior Text
15011 Physics This term refers to the change observed in a given frequency before it reaches the observer Doppler effect 0 0 False 5 Senior Text
15010 Physics Name the Swedish scientist after whom a temperature scale is named after Anders Celcium 0 0 False 4 Senior Text
15009 Physics Which Italian physicist first achieved chain reaction in uranium Enrico Fermi 0 0 False 3 Senior Text
15008 Physics What name is given to the heat capacity of a material per unit mass specific heat capacity 0 0 False 3 Senior Text
15007 Physics The ratio of stress to strain in a solid is known as what Young's Modulus 0 0 False 3 Senior Text
15006 Physics What is the nationality of the physicist Christian Huegens Dutch 0 0 False 3 Senior Text
15005 Physics What is the nationality of the physicist Hans Oersted Danish 0 0 False 3 Senior Text
15004 Physics This is the amount of substance in which 37 billions of atom per second undergo radioactive disintigration Curie 0 0 False 5 Senior Text
15003 Physics What property of light cause the bright and dark fringes in Young's double slit experiment Interferrence 0 0 False 5 Senior Text
15002 Physics What is 10 degrees celcius on the farenheit scale 15 degrees F 0 0 False 3 Senior Text
15001 Physics What is the SI unit for magnetic flux density Weber per square meter 0 0 False 2 Senior Text
15000 Physics how many pascals make one bar? 100,000 0 0 False 2 Senior Text
14999 Physics what name is given to the time rate in which the sound energy flows through a unit area normal the direction of propogation? Sound Intensity 0 0 False 6 Senior Text
14998 Physics which U.S physicist discovered the asymmetry of elementary particles in 1979? James Cronin & Vall Fitch 0 0 False 4 Senior Text
14997 Physics who discovered the quark? Murray Gellman & George Zwigg 0 0 False 2 Senior Text
14996 Physics who won the noble prize for physics in 2003 0 0 False 2 Senior Text
14995 Physics Give a prefix meaning 10 to the 9. Giga 0 0 True 2 Senior Text
14994 Physics Who first explained the spectrum of light Isac Newton 0 0 False 2 Senior Text
14993 Physics This is the measure of the amount of light focused on a film interms of lens mechanism F Stop 0 0 False 4 Senior Text
14992 Physics This is the ratio of the focal length to the effective diameter of a lens F Number 0 0 False 4 Senior Text
14991 Physics After whom was the charles law named Jacque Charles 0 0 False 2 Senior Text
14990 Physics what are bad conductors of heat called insulators 0 0 False 2 Senior Text
14989 Physics what is the flow of heat through a material called conduction 0 0 False 3 Senior Text
14988 Physics what is the value of the earth gravitational field strength at the surface of the earth 9.8NKgˉ¹ 0 0 False 4 Senior Text
14987 Physics what name is given to the point where all of an objects weight acts centre of gravity 0 0 False 3 Senior Text
14986 Physics Calculate the average vertical force of 50Kg boy that runs up a hill 300m in 20 mins 12.5N 0 0 False 4 Senior Text
14985 Physics Calculate the work done when 25N moves an object 2.5m in the direction of force 62.5J 0 0 False 4 Senior Text
14984 Physics whose law, volume of a fixed mass of gas is directly proportional to its absolute temp provided pressure remains constant charles law 0 0 False 6 Senior Text
14983 Physics when water evapourates to form steam, what is the change phase called vapourization 0 0 False 4 Senior Text
14982 Physics when ice melts to form water, what is the change of phase called fusion 0 0 False 3 Senior Text
14981 Physics Pressure is equal to Normal force divided by which quantity area 0 0 False 3 Senior Text
14980 Physics Mass is equal to density times what quantity volume 0 0 False 2 Senior Text
14979 Physics The specific heat capacity of a body is the energy required to raise the temperature of 1kg by what factor one kelvin or one ºC 0 0 False 5 Senior Text
14978 Physics complete this statement about heat capacity "the heat capacity of an object is directly proportional to " specific heat capacity 0 0 False 5 Senior Text
14977 Physics What name is given to the force acting normally per unit area pressure 0 0 False 3 Senior Text
14976 Physics what ray in the electromagnetic spectrum has frequency between 10¹² amd 10*14 infra red 0 0 False 4 Senior Text
14975 Physics what ray in the electromagnetic spectrum has wavelength between 10ˉ¹² amd 10ˉ8m xrays 0 0 False 4 Senior Text
14974 Physics what is the SI unit for pressure Pascal 0 0 True 2 Senior Text
14973 Physics what is the SI unit for frequency hertz 0 0 False 2 Senior Text
14972 Physics What name is give to the resultant force of an object which acts towards the centre of the object's orbit centripetal 0 0 False 5 Senior Text
14971 Physics energy due to position or condition potential energy 0 0 False 2 Senior Text
14970 Physics Calculate the momentum of a cricket ball of mass 0.28kg caught moving with a speed of 10msˉ¹ 2.8kg msˉ¹ 0 0 False 5 Senior Text