Time Left - 06:00 mins

SSC JE EE Quiz: Power System Booster Quiz-19

Attempt now to get your rank among 301 students!

Question 1

Consider the following statements regarding the nuclear power plants:
1) A thermal reactor needs a moderator material.
2) In a nuclear reactor, multiplication factor is kept almost equal to one.
3) Nuclear power plants are used as peak load plants only.
Which of these statements are correct?

Question 2

In a power system, maximum number of buses are

Question 3

Corona loss depends on

1. Radius of conductor

2. Spacing between conductors

3. Atmosphere

4. line voltage

Question 4

The purpose of resistance switching is

Question 5

Which of the following statement is/are correct for short transmission line?

1. Short line is always symmetrical and reciprocal

2. In short line, sending end power factor is always less than the receiving end power factor

3. Regulation cannot be positive for leading power factor

4. Regulation is always positive for lagging power factor

Question 6

The total load taken from an A.C. supply consists of
A- a heating load of 15 kW
B- a motor load of 40 kVA at p.f. 0.6 lagging
C- a load of 20 kW at p.f. 0.8 lagging
The total active power drawn from the supply is

Question 7

MHO relays are used for protection of

Question 8

Which of the following circuit breaker requires least maintenance?

Question 9

If the positive, negative and zero sequence reactance’s of an element of a power system are 0.3, 0.3 and 0.8 p.u. respectively, then the element would be a?

Question 10

The voltage stress will be maximum in an underground cable at

301 attempts
0 upvotes
2 comments

Tags :

AE & JE Exams

Apr 24AE & JE Exams