Home Physics Current Electricity Test Online Preparation Mcqs Physics Current Electricity Test Online Preparation Mcqs Physics Current Electricity Test Online Preparation Mcqs With Answers Start Below 123456789101112131415Show paginator Hide paginator 7% Question 1 of 15 1. In liquids and gases, the current is due to the motion:A. Neutral particlesB. Negative chargesC. Both negative and positive chargesD. Positive chargesQuestion 1 of 15 Loading... Question 2 of 15 2. Internal resistance is the resistance offered by _________A. CapacitorB. ResistorC. ConductorD. Source of e.m.fQuestion 2 of 15 Loading... Question 3 of 15 3. Which of the following describe the emf of a cellA. The total energy used to drive unit charge round complete circuitB. The difference in energy between that needed to drive unit charge through the load resistors and through cellC. The energy used to drive the unit charge through all load resistors in the circuitsD. The energy used to drive the unit charge through the resistance of the cellQuestion 3 of 15 Loading... Question 4 of 15 4. Specific resistance of a wire _________A. Will depend on none of the aboveB. Will depend on its lengthC. Will depend on the type of material of the wireD. Will depend on its radiusQuestion 4 of 15 Loading... Question 5 of 15 5. An immersion heater of 400 watts kept on for 5 hours will consume electrical energy of _________.A. 20KWhB. 2KWhC. 6KWhD. 12KWhQuestion 5 of 15 Loading... Question 6 of 15 6. When a current of 1A flows for 5 sec through the lamp. How much charge flows through the lampA. 5CB. 100CC. Insufficient dataD. 1CQuestion 6 of 15 Loading... Question 7 of 15 7. When 2Ω, 4Ω and 6Ω resistor are connected in parallel, their resultant equivalent resistance will be ________.A. 2ΩB. 12/11ΩC. Data is insufficientD. 11/2ΩQuestion 7 of 15 Loading... Question 8 of 15 8. Resistances of 12ohm, 10ohm and 8ohm are connected in parallel to a battery of 10V, the current in 10ohm resistor is:A. 100AB. 1AC. 0.5AD. 2AQuestion 8 of 15 Loading... Question 9 of 15 9. Why should a resistance be introduced in a circuit in series deliberately?A. To control currentB. To decrease currentC. Just to give a good look to circuitD. To increase currentQuestion 9 of 15 Loading... Question 10 of 15 10. Resistance of an ideal insulator is ________.A. FiniteB. ZeroC. Depends upon natureD. InfiniteQuestion 10 of 15 Loading... Question 11 of 15 11. The resistance of a conductor at absolute zero (0K) is _________.A. No prediction at allB. May increase or decreaseC. Infinite almostD. Zero almostQuestion 11 of 15 Loading... Question 12 of 15 12. The current through a metallic conductor is due to the motion of _______.A. Free electronsB. Still under controversyC. ProtonsD. NeutronsQuestion 12 of 15 Loading... Question 13 of 15 13. The graphical representation of Ohm’s law is ______________.A. EllipseB. ParabolaC. Straight lineD. HyperbolaQuestion 13 of 15 Loading... Question 14 of 15 14. A wire having very high value of conductance is said to be ________.A. No specific criterion availableB. Very good conductorC. Moderately good conductorD. An insulatorQuestion 14 of 15 Loading... Question 15 of 15 15. Resistance of a wire on increasing its temperature will _________A. Increase with rise in temperatureB. Will remain sameC. Decrease with rise in temperatureD. Depends upon altitude of experimentationQuestion 15 of 15 Loading... Loading... Related Study Posts:MDCAT Test Physics Test Online PreparationHow to Check Online Electricity Bill WAPDA PakistanHow To Check Electricity Bill Paid or Not In PakistanASF Written Test Preparation Online McqsOnline ECAT Test Preparation McqsFPSC SST Test Preparation Mcqs OnlinePPSC Lecturer Test Preparation Online McqsLecturer Test KPPSC Preparation Mcqs OnlineTESCO Jobs Online NTS Test Preparation McqsFIA ASI Sub Inspectors Job 2024 OTS Test Preparation…
in the answer key majority are incorrect
i had double checked it from google