The document contains a 20 question multiple choice quiz about electricity. The questions cover topics like Lenz's law, pioneers of electricity like Michael Faraday and Thomas Edison, units of measurement like volts and amps, properties of series and parallel circuits, Kirchhoff's laws, inductance and capacitance circuits, types of circuit breakers, the introduction of electricity to India, and the first hydroelectric power station established in Karnataka. The quiz tests fundamental knowledge of electrical engineering concepts.

1. QUESTION PAPER
1. Lenz's Law is used to Find ........
(a) Direction of voltage (b) Direction power
(c) direction Current (d) Direction of frequency
2. Who is the father of electricity ?
(a) Thomas Edison (b) Nicola Telsa
(c) Simon Ohms (d) Micheal Farday
3. In which year Electricity comes to world ?
(a) 1860 (b) 1875
(c) 1880 (d) 1890
4. Who invented Incandescent lamp ?
(a) Micheal Farday (b) Simon Ohms
(c) Thomas Edison (d) Nicola Telsa
5. What is the unit of current ?
(a) vots (b) Ohms
(c) Henary (d) Amps
6. What is the unit of Inductance ?
(a) Ohms (b) vots
(c) Henary (d) Amps
7. What is the unit of Resistance ?
(a) Ohms (b) Amps
(c) Henary (d) vots
8. What is the Frequency of Indian power supply ?
(a) 60Hz (b) 50Hz
Question Set Name
KGMSDC_EM01_23
Exam Duration
00:30:00
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2. (c) 55Hz (d) 45Hz
9. What is Voltage of DC power Supply ?
(a) 230V (b) 440V
(c) 220V (d) 110V
10. What is unit of power ?
(a) Amps (b) Henary
(c) Ohms (d) Watts
11. In series Circuit current is .......
(a) Different (b) Same
(c) Zero (d) Equal
12. In parallel circuit current is ..........
(a) Same (b) Different
(c) Equal (d) Zero
13. In Kirchhoffs's Current the sum of all currents meeting at junction is always equal to.........
(a) same (b) zero
(c) one (d) non
14. In the purely electric Inductance circuit the current and Voltage will be. ?
(a) Volatage leading current (b) current leading volatage
(c) In phase with each other (d) Non
15. In the purely Capacitor circuit the voltage and current will be ?
(a) Volatage leading current (b) current leading volatage
(c) In phase with each other (d) Non
16. RCCB stands for ..........
(a) Residual Current Circuit Breaker (b) Residual circuit current breaker
(c) Resident current circuit breaker (d) None of the above
17. In which year did electricity comes to India ?
(a) 1905 (b) 1915
(c) 1902 (d) 1900
18. More than 63A load which Circuit breaker is used ?
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3. (a) MCB (b) RCCB
(c) ELCB (d) MCCB
19. UPS stands for ?
(a) Uninterrupitible power Supply (b) uniinterrupitible power supply
(c) Unidirectional power supply (d) None of the above
20. In karanataka which is the first established Hydro power station ?
(a) Linganmakki hydro power staion (b) Shivanasamudram sheshadri Iyer Hydo power staion
(c) Almatti hydro power station (d) None of the above
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