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. Which one of the following bulbs has the least resistance?A. 60 wattB. 300 wattC. 100 wattD. 200 wattQuestion 1 of 15 Loading... Question 2 of 15 2. One kilowatt hour is the amount of energy delivered during _________.A. One dayB. One secondC. One hourD. One minuteQuestion 2 of 15 Loading... Question 3 of 15 3. Electrical energy is converted to heat at the rate of _______.A. I2RtB. VItC. I2RD. IRtQuestion 3 of 15 Loading... Question 4 of 15 4. A what is measured by the energy dissipated when a source drives a unit charge round complete circuit:A. ResistanceB. Potential differenceC. PowerD. Electromotive forceQuestion 4 of 15 Loading... Question 5 of 15 5. Resistance of a super conductor is:A. FiniteB. ZeroC. InfiniteD. Changes with every conductorQuestion 5 of 15 Loading... Question 6 of 15 6. Specific resistance of a wire _________A. Will depend on the type of material of the wireB. Will depend on none of the aboveC. Will depend on its radiusD. Will depend on its lengthQuestion 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. 12/11ΩB. 2ΩC. 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. 2AC. 0.5AD. 1AQuestion 8 of 15 Loading... Question 9 of 15 9. The graphical representation of Ohm’s law is ______________.A. Straight lineB. EllipseC. ParabolaD. HyperbolaQuestion 9 of 15 Loading... Question 10 of 15 10. A wire of uniform area of cross-section ‘A’ length ‘L’ and resistance R is cut into two parts. Resistivity of each part ________.A. Remains the sameB. Is doubledC. Becomes zeroD. is halvedQuestion 10 of 15 Loading... Question 11 of 15 11. Internal resistance is the resistance offered by _________A. CapacitorB. ConductorC. Source of e.m.fD. ResistorQuestion 11 of 15 Loading... Question 12 of 15 12. Electrical energy is measured in ________.A. Kilo wattB. Kilowatt hourC. Horse powerD. WattQuestion 12 of 15 Loading... Question 13 of 15 13. There are three bulbs of 60W, 100W and 200W which bulb has thickest filament.A. 100WB. AllC. 60WD. 200WQuestion 13 of 15 Loading... Question 14 of 15 14. When same current passes for same time through a thick and thin wire _________.A. More heat is produced in thick wireB. No heat is produced in wireC. Equal heat is produced in thick and thin wireD. More heat is produced in thin wireQuestion 14 of 15 Loading... Question 15 of 15 15. An immersion heater of 400 watts kept on for 5 hours will consume electrical energy of _________.A. 2KWhB. 20KWhC. 6KWhD. 12KWhQuestion 15 of 15 Loading... Loading... Related Study Posts:MDCAT Test Physics Test Online PreparationHow to Check Online Electricity Bill WAPDA PakistanASF Written Test Preparation Online McqsFPSC SST Test Preparation Mcqs OnlineOnline ECAT Test Preparation McqsPPSC Lecturer Test Preparation Online McqsLecturer Test KPPSC Preparation Mcqs OnlineSPSC SST Test Preparation Mcqs Online with SyllabusFPSC Test Preparation Mcqs Online Subject WiseIB Pakistan NTS Jobs 2025 Online Test Preparation Mcqs
in the answer key majority are incorrect
i had double checked it from google