SSC JE ELECTRICAL 2019 WITH SOLUTION SET-2 QUIZ

The total number of possible phase sequences for a three-phase AC system is ____

3

2

0

1

TRUE ANSWER : ?
YOUR ANSWER : ?

The 2’s complement of 1010101 is

0101010

1101010

1110011

0101011

TRUE ANSWER : ?
YOUR ANSWER : ?

Four relations are given below. Identify the correct relation regarding a transistor?

IE > IC > IB

IE ÷ IC = IB

IE < IC > IB

IE > IC < IB

TRUE ANSWER : ?
YOUR ANSWER : ?

Identify the correct statement regarding a nuclear power plant?

Graphite is used as a moderator

Graphite is used as an electrode

Graphite is used as fuel

Graphite is used as a coolant

TRUE ANSWER : ?
YOUR ANSWER : ?

____ Lamps are used to light up sports stadiums?

Fluorescent lamps

Incandescent lamps

LED lamps

Sodium vapor lamps

TRUE ANSWER : ?
YOUR ANSWER : ?

If a zero-centered voltmeter has a scale from 5V to − 5V, then the span of it is

−5 V

5 V

0 V

10V

TRUE ANSWER : ?
YOUR ANSWER : ?

While estimating domestic wiring cost, if the length of the PVC conduit required is 62 meters, then what is the length of the cable required?

62 meters

124 meters

100 meters

186 meters

TRUE ANSWER : ?
YOUR ANSWER : ?

In a 4 pole. 20 kW, 200 V wave wound DC shunt generator, the current in each parallel path will be

25 A

10 A

100 A

50 A

TRUE ANSWER : ?
YOUR ANSWER : ?

If a transformer has N1 = N2 = 1 : 1, then the transformer is a/an

Potential transformer

Power transformer

Current transformer

Isolation transformer

TRUE ANSWER : ?
YOUR ANSWER : ?

If the connected light load in a house is 3000W and power sub-circuit load 6000W, then what is the total number of sub-circuits required?

6

3

4

1

TRUE ANSWER : ?
YOUR ANSWER : ?

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