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

In the following question, one part of the sentence may have an error. Find out which part of the sentence has an error and select the option corresponding to it. If the sentence contains no error, Select "No error'' option. (Avoid punctuation errors).<br/>(A) The Manager, with / (B) all his employee, was / (C) fired from the company /(D) NO ERROR

C

B

D

A

TRUE ANSWER : ?
YOUR ANSWER : ?

In a power network, 400 kV is recorded at a 415 kV bus. A 50 MVAR, 415 kV shunt reactor is connected to the bus. What is the reactive power absorbed by the shunt reactor?

46.45 MVAR

56.45 MVAR

76.45 MVAR

66.45 MVAR

TRUE ANSWER : ?
YOUR ANSWER : ?

A three-phase, 12 kV, 50 Hz and 300 kW load is operating at 0.8 pf lag. If the pf is to be improved to unity, using star connected capacitor, the per phase value of the reactive VAR required is:

100 kVAR

25 kVAR

75 kVAR

50 kVAR

TRUE ANSWER : ?
YOUR ANSWER : ?

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

Defence

e-visa facilities

Against Corruption

Trading

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following is an application layer service?

Mail service

Network virtual terminal

Mail service

File transfer, access and management

TRUE ANSWER : ?
YOUR ANSWER : ?

A single phase 240 V, 1 kW heater is connected across single phase 240 V, 50 Hz supply through an SCR. For firing angle delay of 90˚, calculate the power absorbed in the heater element.

275 W

250 W

225 W

300 W

TRUE ANSWER : ?
YOUR ANSWER : ?

સોહેલ ખાન : મલાયકા અરોર :: સૈફ અલી ખાન : ??

કિરણ ખેર

અમૃતા સિંહ

પરવીન બાબી

માધુરી દિક્ષિત

TRUE ANSWER : ?
YOUR ANSWER : ?

The expression for voltage regulation of a short transmission line for leading power factor is given by: ____, where, 'I' is the line current, 'V_r' is the receiving end voltage, 'R' is the line resitance and 'X' is the line reactance.

(IXcosφ_r + IRsinφ_r)/V_r

(IRcosφ_r + IXsinφ_r)/V_r

(IXcosφ_r - IRsinφ_r)/V_r

(IRcosφ_r - IXsinφ_r)/V_r

TRUE ANSWER : ?
YOUR ANSWER : ?

Rearrange the following to form a meaningful sentence and find the most logical order from the given options.<br/>P: dancers make the company<br/>Q: and they do not have<br/>R: a big team of professional<br/>S: a ‘guru shishya’ hierarchy

RPQS

PQSR

PQRS

RPSQ

TRUE ANSWER : ?
YOUR ANSWER : ?

The operating time of an inverse definite minimum time (IDMT) overcurrent relay is proportional to the plug-setting multiplier (PSM) andproportional to the time-multiplier setting (TMS).

directly, inversely

inversely, directly

inversely, inversely

directly, directly

TRUE ANSWER : ?
YOUR ANSWER : ?

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