Hello and Welcome to SSCE (WAEC and NECO) Practice Test - Physics You are to attempt 20 Random Objectives Questions ONLY for 15 minutes. Supply your name and name of school in the text box below. Your time starts NOW! Full Name (Surname First): School: A rectangular block of dimensions 2.0 m x 1.0 m x 0.5 m weighs 200 N. Calculate the maximum pressure exerted by the block on a horizontal floor.A. 100 Nm-2 B. 200 Nm-2 C. 300 Nm-2 D. 400 Nm-2ABCDWater of mass 1.5 kg is heated from 30oC to 80oC using an electric kettle which is rated 5A, 230 V. Calculate the time taken to reach the final temperature. [Specific heat capacity of water = 4200 Jkg-1K-1]A. 4.57 minutes B. 5.02 minutes C. 7.3 minutes D. 10.04 minutesABCDA process by which two light atoms join to form a new atom of higher atomic mass isA. natural radioactivity B. nuclear fission C. nuclear fusion D. chain reactionABCDTwo capacitors of capacitances 0.4 μF and 0.5 μF are connected in parallel and charged to a p.d. of 50V. Determine the total charge acquired.A. 45μC B. 25μC C. 20μC D. 10μCABCDWhich of the following actions will not increase the sensitivity of a moving coil galvanometerA. Using a strong temporary magnetB. Increasing the area and number of turns of the coilC. Using a weak hair springD. Using a light pointer.ABCDBoth γ rays and X-raysI. can be produced by thermionic emissionII. have low frequenciesIII. have short wavelengths.Which of the statements above is/are correct?A. I only B. II only C. III only D. I and III onlyABCDThe mass of a proton is 1.0074μ. and that of a neutron is 1.0089μ. Determine the energy evolved in stabilizing the nucleus of nitrogen of mass number 14 with 7 protons and 7 neutrons. [speed of light = 3.0 x 108ms-1; 1μ = 1.67 x 10-27kg]A. 1.710 x 10-8 J B. 3.131 x 10-8J C. 1.476 x 10-8J D. 2.332 x 10-9JABCDA body of mass m has a specific heat capacity s, and a heat capacity, c. If the temperature of the body changes by θoC, which of the following equations is correct?A. msθ = mc-1 B. ms = c C. ms = sθ D. ms = cθABCDLenz’s law of electromagnetic induction states thatA. a force is exerted on a current-carrying conductor in a magnetic fieldB. electromotive force is induced in a circuit whenever there is a change in the magnetic flux linked with the circuitC. the magnitude of the induced electromotive force in a circuit is proportional to the rate of change of flux linking the circuit.D. the induced current in a coil is in such a direction that it sets up a magnetic field which opposes the change producing it.ABCDThe pressure exerted by a given mass of gas in a containerA. decreases if the container is heatedB. increases if the molecules of the gas move fasterC. increases if the volume of the container is doubledD. decreases as the kinetic energy of the gas molecules increasesABCDEach of the following physical quantities is classified as a vector or a scalar quantity. Which of the classifications is correct?A. Electric potential (Vector)B. Momentum (Scalar)C. Gravitational field intensity (Scalar)D. Magnetic flux density (Vector)ABCDWhich of the following optical instruments does not depend on the use of plane mirrors?A. Kaleldosccpe B. Simple microscope C. Sextant D. Simple periscopeABCDA constantan wire has a cross sectional area of 4 x 10-8m2 and a resistivity of 1.1 x 10-6 Ωm. If a resistor of resistance 11Ω is to be made from this wire, calculate the length of the wire required.A. 0.4 m B. 0.8 m C. 2.5 m D. 5.0 mABCDThe distance between two points in phase on a progressive wave is 5 cm. If the speed of the wave is 0.20ms-1, calculate its period.A. 4.00 s B. 2.50 s C. 0.25 s D. 0.04 sABCDThe diagram above shows three forces F1, F2 and F3, which keep the bar AB in horizontal equilibrium. Which of the following equations is correct?A. F3 = F1 + F2B. F2 = F1 + F3C. F1 = F2 – F3D. F1 = F2 + F3ABCDThe working principle of a pressure cooker is based on theA. increase in the volume of steam inside itB. complete trapping of heat inside itC. increase in the pressure of the potD. decrease in the pressure of the pot.ABCDA car travelling with a uniform velocity of 30 ms-1 along a horizontal road overcomes a constant frictional force of 600 N. Calculate the power of the engine of the car.A. 18 kW B. 20 kW C. 180 kW D. 200 kW.ABCDA sound wave is produced from a source and an echo is heard t seconds afterwards, If d is the distance of the reflecting surface from the source, v the speed, λ the wavelength and T the period of the wave, then A. B. C. D. ABCDA voltmeter is a device thatA. draws high currentB. has a very low resistanceC. has a very high resistanceD. is able to measure both voltage and current.ABCDIn the day time, it is possible to see under shady areas such as under a tree, because light has undergoneA. internal reflection B. refraction C. diffraction D. diffuse reflectionABCD1 out of To submit your quiz and see your score/performance report; Make sure you supply your name and name of school in the form above. Unable to submit your quiz? Kindly Click Here To Retake SSCE (WAEC and NECO) Practice Test - Physics. Make sure you supply your full name and name of school before submission. Time is Up! Time's up Share on Facebook Tweet Follow us Share Share Share Share Share Categories: SSCE (WAEC and NECO) Practice Test (In All Subjects) Tags: SSCE (WAEC and NECO) Practice Test - Physics 0 Comments Leave a Reply Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. 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