MGVCL EXAM PAPER (30-07-2021 SHIFT 2) QUIZ

Recently, India and Benin signed MoUs on education, health and ____

e-visa facilities

Defence

Against Corruption

Trading

TRUE ANSWER : ?
YOUR ANSWER : ?

A single phase motor connected to 415 V, 50 Hz supply takes 30 A at a power factor of 0.7 lagging. Calculate the capacitance required in parallel with the motor to raise the power factor to 0.9 lagging.

96.32 µF

76.32 µF

66.32 µF

86.32 µF

TRUE ANSWER : ?
YOUR ANSWER : ?

Which one of these is not a monitoring and diagnostic test for transformer oil?

Dissolved Gas Analysis

Furanic Compound Analysis

Dissolved Metals Analysis

Volatility Level Analysis

TRUE ANSWER : ?
YOUR ANSWER : ?

Operating system is

a layer between the user and the hardware

a program that runs during log off

a program that runs for short duration

a program that runs during log off

TRUE ANSWER : ?
YOUR ANSWER : ?

In circuit breaker, the term MCCB stands for

miniature case circuit breaker

moulded case circuit breaker

miniature compact circuit breaker

modern closed circuit breaker

TRUE ANSWER : ?
YOUR ANSWER : ?

Which one of the following is the largest windfarm located in India?

Vindhayachal

Mundra

Muppandal

Talcher

TRUE ANSWER : ?
YOUR ANSWER : ?

Transistors were used in ____ of Computers.

First Generation

Fourth Generation

Third Generation

Second Generation

TRUE ANSWER : ?
YOUR ANSWER : ?

The magnitude of the generator earth-fault current is limited by

inserting the stabilizing resistance in series with the relay

inserting suitable resistance in neutral grounding circuit

controlling field exciter

using higher rating CTs

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is an application layer service?

Mail service

File transfer, access and management

Network virtual terminal

Mail service

TRUE ANSWER : ?
YOUR ANSWER : ?

Which one of the following statement with respect to Aerial Bunched Cables (ABC) system is TRUE?

ABC system is not suitable for rural electrification which are situated in difficult terrain, hills, forests and coastal areas.

The overall cost of the ABC system is very high as compared to the bare conductor system.

ABC system totally eliminates the fault on lines and thereby improving the quality of supply.

ABC system requires more clearance, insulators and high maintenance.

TRUE ANSWER : ?
YOUR ANSWER : ?