ZXTape! 0Created with Ramsoft MakeTZX; J J jL "" 7:7 0,0;""; ( 1:"" ) @S[:ܠUwi/ć`obiNUkfE) 2~OY[gB%Ug6Z4<.N]N㬁]:V ocK c yrWWc u5[ݾ&)@8<+wb'<xV\L[ŸY2bkH\j*N@- I?V?PEAkvs#xD#01j$i1?$Vܙ( "rt%ECp8Bi2q / cX`= 'wW0ٟ|n579_T> #!k`/rll9`8L t  *N6&\[%?{M7aeTsZ4'6hğT"pُ *,˨_8uPl>jdyֹ+AKo3o Ϻs$`!v}j e86l^u",g6؀5Rx|@xdmK,.KIWv_ [4#㷘 <QtUsClosw~B@D888888lP/ T?pY% b҆0(6}A!ꟀSBSgֳUn:ei?HBxD@0 @D@4ִ@k@ CQzWT rz]>vNd4,\˜٥QK^Fx|DD8 8x8tl~j'dg8vL@Ȍ㳑g&lcLV vNWaLL!cq%Ž\q&'3y '"@D< @{;-H#֨)0j}z?Nky=O;@hQevl~ćyW,H8(BBBd=[-guaw ax,#%_zdHJ}WΎ}Ϻ3R/|s p 0@B< PȠ _* LG Z?iҺg0_Fg 8Gqpg2-Y !|/k H 8>BDO[ Y'uij oo~Ȥ(.Okw C"^hx L85n=@ D BBE'~IŻ ,ăq|iȘ$ܬN'G٤"=H+sV2 |@&'t B 8x><<< g( Fg:mְ!Űܗ6 +hNٕuh9zjOҽS@W+J/vyT 9nrtUU:V~)\ u(V<aq4A|R%ΉJ_ >=Ұ VE˙9O&(L5YV !}K#*+^yl6 W3 b32i@U6FI8RrP~Y*;XAm!@n=uMlE/*1W=Ȩ0ܑhrn.f~XEi1t!טzRWp(Ն4,lTU߀6S9~+ ִE'_2kHF]N_8888888888888888888888888888888888888888888888888888888888888888^ UdT\Ud423613=\,82R:6:1:q=82R i1:0: n7:a=015 sa>10 160 x10 -a,0;""; 10 -a,31;""; 11 +a,0;""; 11 +a,31;""; 0,16+a;""; 0,15-a;""; 21,15-a;""; 21,16+a;""; a 0,0;""; 0,31;""; 21,0;""; 21,31;""; 6:0 41,1;" Physics Test. ";  1:7 $b$(30):a$(6,27) .3,2;"PHYSICS TEST is a set of"; "/4,2;"multiple choice questions"; ,.4,2;"designed to exercise the"; 625,2;"student in preparation for A"; @06,2;"level G.C.E. examinations."; J+8,2;"The questions will be"; T,9 ,2;"presented continuously"; ^-10 ,2;"until you press '0' in"; h011 ,2;"reply to a question; when"; r012 ,2;"your score will be put on"; |"13 ,2;"the screen."; $18,9 ;"< GOOD LUCK >"; #200:nq=0:ca=0 q=(*90Z)+1 990+q*10 :q$ a=15:a$(a) a:a=220 a,1;b$;:a an k=4:830> a=15 a+11 ,1;a;". ";  a$(a);:a 6:0:1 520,1;" Enter your answer now. "; c= !23613=\,82R &c<480540 0c>535540 :c=480700 D#0.05|L,24:c=c-480 Nc=an640 b519,1;" That is not correct. "; l920,1;" The correct answer was: ";an;" "; v 660 ca=ca+1 520,1;" That is the correct answer. "; nq=nq+1 a=11000:a 7:1:0 20,1;b$; 19,1;b$;  410 1:7:0 "ca=0c=0:710 "nq=0c=0:710 c=(ca/nq*100d) a=220 a,1;b$;:a 6:1:0 .18,7;" Your score is: ";c;"% "; 19,1;b$; 520,1;" Do you want more questions? "; c=  c=89Y670 c=121y670  c=78N *c=110n 4 770 >q$<31910 C23613=\,82R Ha=301-1 Rq$(a)=" "870f \a fe$=q$(1a-1) pk,1;e$ zq$=q$(a+1̱q$) k=k+1:830> k,1;q$:  0 :"Who's name is adopted to describe a unit of radiation?"  "Roentgen" "Ohm"  "Guass"  "Newton"  "Tesla"  1 <"Who's name is adopted to describe a unit of temperature?"  "Faraday"  "Maxwell"  "Kelvin"  "Ampere"  "Volta"  3 7"Who's name is adopted to describe a unit of energy?"  "Hooke"  "Avogadro" "Erg"  "Joule"  "Leyden"  4 7"Who's name is adopted to describe a unit of length?"  "Andrews"  "Becquerel"  "Doppler"  "Galileo"  "Fermi"  5 ;"Who's name is adopted to describe a unit of resistance?"  "Kepler"  "Kundt"  "Leclanche" "Ohm"  "Mayer"  4 /"Which of the following is a unit of length?"  "Second"  "Newton"  "Kilogram"  "Metre"  "Farad"  4 $/"Which of the following is a unit of length?" % "Pascal" & "Henry" '"Gram" ("Centimetre" )"Mho" * 4 .1"Which of the following is a unit of pressure?" / "Pascal" 0 "Radian" 1"Cassegrain" 2"Centigrade" 3"Grad" 4 1 84"Which of the following is a unit of capacitance?" 9 "Ampere" : "Henry" ;"MicroFarad" < "Angstrom" = "Parsec" > 3 BG"Which of the following equations describes mass/energy equivalence?" C "s=(t^2)/2" D"F=Gmm'/r^2" E "E=mc^2" F"c=frequency * wavelenght" G "v=m/s" H 3 L:"Who's name is adopted to describe a unit of radiation?" M "Curie" N"Ohm" O "Guass" P "Newton" Q "Tesla" R 1 VE"Which of the following is used to describe a unit of temperature?" W "Faraday" X "Maxwell" Y "Farenheit" Z "Ampere" [ "Volta" \ 3 `D"Who's name is adopted to describe a unit of electrical pressure?" a "Faraday" b "Maxwell" c "Farenheit" d "Ampere" e "Volta" f 5 jD"Which of the following is used to describe a unit of inductance?" k "Ampere" l"Millihenry" m "Farad" n "Angstrom" o "Poise" p 2 t:"Which of the following is used as a temperature scale?" u "Ampere" v "Henry" w "Farad" x "Angstrom" y "Celsius" z 5 ~T"Who determined that the current in a coil always opposes the current causing it?"  "Maxwell"  "Faraday"  "Davey" "Lenz"  "Einstein"  4 I"The standard reference for refractive index is the speed of light in;" "Air"  "Water"  "Vacuum"  "Glass" "Nitrous oxide"  3 T"Who noted in 1814 that the spectrum of the Sun contained a series of dark lines?"  "Piaget"  "Williams"  "Kirchoff"  "Huygens" "Fraunhofer"  5 B"Who first demonstrated that all objects fall at the same rate?"  "Galileo"  "Kepler"  "Newton"  "Armstrong" "Copernicus"  1 N"Who's name describes the frequency change of radiation from a moving body?"  "Plank" "Bohr" "Heisenberg"  "Lorentz"  "Doppler"  5 ="Who in 1905 produced a paper on the photoelectric effect?"  "Jackson"  "Morley"  "Franklin"  "Einstein"  "Solvay"  4 6"Who was responsible for the uncertainty principle?"  "Millard" "Bohr" "Heisenberg"  "Cavendish"  "Nuffeild"  3 0"Who is reputed to have first split the atom?"  "Fermi"  "Freidrich"  "Thatcher" "Rutherford"  "Martini"  4 /"Which scientist lead the Manhatten project?" "Jung"  "Pavlov"  "Freud"  "Erikson"  "Fermi"  5 <"Who predicted the existence of the Omega minus particle?"  "Waverley"  "Yukawa" "Wu"  "Ching"  "Feinman"  2 {"In a tug of war match one team pulls with a force of 500 N. They are exactly balanced. What is the tension on the rope?" "0 N"  "250 N"  "500 N"  "1000 N" "none of these"  3 "A ball of 0.05 Kg is placed on a spring which is compressed through 0.1 mtrs by a force of 5 N. When the spring is released what height will the ball reach?"  "1.0 mtrs"  "1.2 mtrs"  "1.4 mtrs"  "1.6 mtrs"  "1.8 mtrs"  1 w"An object weighing 0.1 Kg is swung in a vertical circle of diameter 0.8 mtrs. The minimum velocity needed would be;"  "2.0 m/s"  "3.0 m/s"  "4.0 m/s" "2(5^(1/2)) m/s" "4(5^(1/2)) m/s"  1 o"If a body is executing simple harmonic motion, the magnitudes of which pair of quantities are proportional?" "Net force and velocity" "Acceleration, velocy" "Acceleration/displacement" "Displacement, velocity" "Weight, Displacement"  3  x"The terminal velocity of a small sphere falling through a viscouse medium depends on all but which of the following;"  "Start velocity of sphere"  "Density of the medium"  "Density of the sphere" "Diameter of the sphere" "Viscosity of the medium"  1 "A ball X is thrown up in the air with an initial velocity of 10 m/s. One second later a second ball Y is thrown in like manner. When do the two balls collide?" "X going up & Y falling" "X falling & Y falling" "X going up & Y going up" "X is at maximium altitude" "Y has reached the ground"  3 5"Newton's third law of motion may be derived from;" "Conservation of mass"  "Conservation of energy" !"Conservation of momentum" ""1st law of thermodynamics" #"Newton's 1st law" $ 3 (E"Which of the following could be expressed in the same terms as G?" )"a^2/(Kg/m)" *"v^2/(Kg/m)" +"F/Kg" ,"Momentum/F" -"(Momentum/2)/F" . 2 2p"A hammer is used to drive a nail into a piece of wood. The change of momentum of the nail may be equated to;" 3"Acceleration" 4 "Force" 5 "Impulse" 6"Change in kinetic energy" 7 "Thrust" 8 3 <"If the acceleration due to gravity is about 10 mtrs/sec^2 at the surface of the Earth, then at the center of the Earth g would have a value of;" ="Zero" >"Less than 10 mtr/sec^2" ?"10 mtr/sec^2" @"More than 10 mtr/sec^2" A"More than 20 mtr/sec^2" B 1 Fo"A drop of mercury has a diameter of 0.006 mtrs. The surface tension is 0.5 N/m then the pressure inside is;" G "42 Pa" H "83 Pa" I "167 Pa" J "170 Pa" K "330 Pa" L 5 P"The mass of the Earth is 6.0E24 Kg and of the Sun is 2.0E30 Kg. Compared to the force exerted by the Sun on the Earth, the force of the Earth on the Sun is;" Q "Much less" R"A little less" S "The same" T"A little more" U "Much more" V 3 Zc"The result of combining two mutually perpendicular vibrations was first extensively studied by;" [ "Huygens" \ "Lissajou" ] "Sabine" ^ "Newton" _ "Doppler" ` 2 ds"The note Middle C played on a piano always differs from Middle C played on a violin because of a difference in;" e "Frequency" f"Wavelength" g "Velocity" h "Harmonics" i"Fundermentals" j 4 n|"A progressive wave of maximum amplitude a is reflected to form a standing wave. The amplitude at the anti-nodes will be;" o"0" p"a" q"a^2" r"2a" s"4a^2" t 4 x"Sound travels through a particular gas at 340 m/s when the temperature is 16 degrees C. At 127 degrees C the speed will be;" y "246 m/s" z "289 m/s" { "400 m/s" | "471 m/s" } "1360 m/s" ~ 3 T"The fact that sound is more easily heard at night is best explained in terms of;" "Absorbtion" "Reflection" "Refraction" "Superposition" "Air pressure variation"  3 a"A speaker addresses a meeting. The sound of his voice is most likely to have a wavelength of;" "0.001 mtrs" "0.01 mtrs" "1 mtrs" "10 mtrs" "50 mtrs"  3 W"A well designed radio studio for a news reader should have a reverberation time of;" "Zero" "Half a second" "One second" "A few seconds" "Several seconds"  1 t"An organ pipe is correctly tuned at room temperature (20 degrees C). At 25 degress C the pitch will be - due to;" "Higher, Speed increases" "Lower, Speed decreases" "Higher, Wavelength shortens" "Lower, Wavelength is longer"  "The same"  1 F"The path described by a particle in a water wave is approximately;" "A horizontal line" "A vertical line"  "An elipse"  "A point"  "A zig zag"  3 t"The end correction necessary when considering the vibration of air within a circular tube would be greater when;" "The tube is made longer" "The tube is made shorter" "The tube is made wider" "The tube is made narrower" "The end is closed"  3 K"In an astronomical telescope the objective lens forms an image that is;" "real and erect" "real and inverted" "virtual and erect" "virtual and inverted"  "either"  2 o"On a sunny day you may see very bright line formed on the bottom of a swimming pool. The cause of these is;" "Absorbtion" "Diffraction" "Interference" "Reflection" "Refraction"  5 /"Chromatic aberation of a lens is caused by;" "Diffraction"  "Diffusion" "Dispersion" "Interference" "Reflection"  3 s"Light strikes a plane mirror at an angle of incidence of 40 degrees. The light is deviated through an angle of;" "40 degrees" "50 degrees" "80 degrees" "90 degrees" "100 degrees"  5 "Two thin lenses having a focal length of 0.25 mtrs each are joined together. The power of this combination measured in dioptres is;" "0.8" "2" "8" "12.5" "25"  4 +"The image formed on a normal retina is;" "real and erect" "real and inverted" "virtual and erect" "virtual and inverted" "real or virtual"  2 "In a photo-electric experiment blue light falls on an emitting surface and electrons are just being emitted. Replacing blue light with red will;" "have no effect" "increase electron flow" "increase electron energy" "stop electron emmission" "increase energy and flow"  4 y"An object is placed 5 cm in front of a spherical mirror to form a virtual image 10 cm from the mirror. the mirror is;" "Concave of radius 20 cm" "Convex of radius 20 cm" "Concave of radius 10 cm" "Convex of radius 10 cm"  "either with radius 6.7 cm"  1 /"The time taken for sunlight to reach us is;" "Less than a second" "About a second" "A few minutes" "A few hours" "several hours"  3 n"An object is placed 10 cm from a thin converging lens of focal length 5 cm. The magnification produced is;" "0.5" "1.0" "1.5" "2.0" "Impossible to determine"  2 "N"Compared to a setting of f/2.8 on a camera, a setting of f/5.6 will admit;" #"One quarter of the light" $"One half of the light" %"The same amount of light" &"Twice as much light" '"Four times as much light" ( 1 ,"Light is incident upon a rectangular glass block at the polarizing angle. The fraction of the light reflected as polarized light will be about;" -"Zero" ."10 %" /"50 %" 0"90 %" 1"100%" 2 2 6"A piece of glass is heated to a high temperature and left to cool. If the glass cracks during cooling then it will be most likely be because of;" 7"low thermal conductivity" 8"high thermal conductivity" 9"low specific heat" :"high specific heat" ;"high melting point" < 1 @"The molar gas constant is the same for all gasses because at the same temperature and pressure equal volumes of all gasses have the same;" A"number of molecules" B"average kinetic energy" C "density" D"mass" E"specific heat capacity" F 1 JA"The rate at which a body radiates heat is independent of the;" K"mass of the body" L"temperature of the body" M"temperature of the air" N"surface area of the body" O"none of the above" P 1 T"The specific latent heat of vapourization is 2.3E6 J/Kg. The percentage of this energy that is necessary to overcome atmospheric pressure is;" U"zero" V"between 0% and 50%" W"50 %" X"between 50% and 100%" Y "100 %" Z 2 ^y"Of the four temperature scales Celsius, Farenheit, Kelvin and Rankine, Which could be described as an absolute scale?" _"Celsius and Farenheit" `"Kelvin only" a"Celsius and Kelvin" b"Kelvin and Rankine" c"Farenheit and Rankine" d 4 hu"Of the gas laws named after Boyle Charles and Dalton the one(s) that may be applied to a saturated vapour is/are;" i"Boyle's law only" j"Boyle's and Charles' laws" k"Charles' law only" l"Charles' and Dalton's laws" m"Dalton's law only" n 5 r"A lead bullet at 300K is fired with a speed of 300 mtrs/sec. If the specific heat of lead is 130 J/Kg then on impact what will be it's maximum temperature?" s "636 K" t "646 K" u "656 K" v "666 K" w "676 K" x 2 |&"The electron-volt is a measure of;" } "charge" ~ "current" "electric field strength"  "energy"  "potential"  4 L"Which of the following materials has the greatest relative permittivity?" "Air"  "Glass" "Mica"  "Paper"  "Water"  5 #"Eddy currents can be of use in;" "Dynamo armatures" "Moving coil galvanometers" "Transformer cores" "All of the above" "None of the above"  2 "A current of 5 A passes along a wire of 1 mtr. The wire is at right angles to a magnetic field of flux density 0.15 T. The force acting on the wire is;" "zero"  "0.03 N"  "0.75 N"  "33 N" "impossible to determine"  3 &"A Hall probe is used to determine;" "magnetic moment of a coil" "susceptibility of material" "relative permittivity" "force between 2 conductors" "magnetic flux density"  5 Y"An 8 uF capacitor is charged to a potential of 120 V. The amount of energy stored is;"  "2.7E-12 J"  "9.6E-4 J"  "3.8E-3 J"  "5.8E-2 J"  "0.12 J"  4 "If the inductance and the capacitance of a resonant circuit are both doubled and no other changes are made the resonant frequency will be;" "one quarter as great" "one half as great"  "the same" "twice as great" "four times as great"  2 "A 12 Ohm resistor, a coil of 4 mH and a capacitor are connected in series with a 240 V a.c. supply. For resonance the current will be about;" "10 A" "12 A" "15 A" "20 A" "30 A"  4 k"In designing a solenoid that should have a large value of self inductance the most important factor is;" "the number of turns" "the length of the solenoid" "the area of cross section" "the relative permeability" "all of these"  5 H"The power factor of a electric circuit may be expressed in terms of;" "degrees of angle"  "watts"  "amperes" "ampere-volts" "none of these"  5 "Three electric lamps rated at 40 W, 75 W and 100 W respectively are connected in series. When connected to a domestic electricity supply;" "none of them will light up" "all will light equally" "the 40 W lamp is brightest" "the 75 W lamp is brightest" "the 100 W lamp is brightest"  3 c"A moving coil galvanometer is converted into a volt meter by connecting a resistor which is of;" "low resistance in series" "low resistance in parallel" "high resistance in series" "high resistance in parallel" "any value in parallel"  3 ;"A mass spectrometer may be used to distinguish between;" "different elements" "different isotopes" "isotopes, different charge" "all of these" "none of these"  4 H"In which of the following units could Plank's constant be expressed;"  "Joule" "Joule Hertz" "Joule Second" "Newton Second" "Watt"  3 "Arranged in terms of penetrating power starting with the most penetrating Alpha, Beta and Gamma should be listed as follows;"  "Alpha, Beta and Gamma"  "Alpha, Gamma and Beta"  "Beta, Gamma and Alpha"  "Gamma, Alpha and Beta"  "Gamma, Beta and Alpha"  5 {"In Rutherford's 1919 experiments it was found that Alpha particles could penetrate atoms of Nitrogen. What was ejected?"  "A Neutron"  "A Proton" "An Electron" "An Alpha particle" "A Beta particle"  2 M"The end product of most radioactive decay series is usually some form of;"  "Carbon"  "Helium"  "Hydrogen"  "Lead" ! "Uranium" " 4 &"A particle left no track in a cloud chamber, did not register on a Geiger counter and failed to make a Zinc Sulphide screen glow. It is likely;" '"An Electron" ( "A Proton" ) "A Neutron" *"An Alpha particle" +"A Beta particle" , 3 0w"The activity of a certain radioactive element drops to 1/64 of it's initial value in 30 seconds. It's half life is;" 1"2 seconds" 2"4 seconds" 3"5 seconds" 4"6 seconds" 5"16 seconds" 6 3 :`"Compared to the total mass of two Protons and two Neutrons, the mass of a Helium nucleus is;" ;"much greater" <"a little greater" ="exactly the same" >"a little less" ? "much less" @ 4 D:"Which of the following is most easily absorbed by air?" E "Infra red" F"Visible light" G"Ultra violet" H "X rays" I"Gamma rays" J 3 NX"The basic unit of charge may be deduced from knowledge of two constants named after;" O"Avogadro and Faraday" P"Avogadro and van der Waals" Q"Avogadro and Stokes" R"Stokes and van der Waals" S"Faraday and van der Waals" T 1 X"The count for a particular radioactive decay is 5/second. In order to achieve an accuracy of 5% counting should be carried out for a minimum period of;" Y"5^(1/2) seconds" Z"5 seconds" ["10 seconds" \"25 seconds" ]"125 seconds" ^ 2 bB"The number of colours present in a spectrum of white light is;" c"fewer than 7" d"7" e"8" f"9" g"more than 9" h 5 [dfewer than 7 7 8 9 more than 9 dTemc JemQ>The number of colours present in a spectrum of white light is;