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MGVCL Exam Paper (30-07-2021 Shift 2)

MGVCL Exam Paper (30-07-2021 Shift 2)
Recently, which country has withdrawn the 'Generalized System of Preferences' with India?

Pakistan
United States of America
Russia
Peru

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MGVCL Exam Paper (30-07-2021 Shift 2)
Choose the word which expresses nearly the opposite meaning of the given word "WHIMSICAL"

Curious
Funny
Regular
Fantastic

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MGVCL Exam Paper (30-07-2021 Shift 2)
A 1000 kVA ONAN cooled transformer has a load of 500 kVA throughout the day except for a period of 4 hours. What is the permissible overload for a duration of four hours. Assume the permissible load kVA as a fraction of rated kVA is 1.24.

2480 kVA
930 kVA
620 kVA
1240 kVA

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Permissible overload = Full load kVA*factor for permissible load
= 1000*1.24
= 1240 kVA

MGVCL Exam Paper (30-07-2021 Shift 2)
સોહેલ ખાન : મલાયકા અરોર :: સૈફ અલી ખાન : ??

પરવીન બાબી
કિરણ ખેર
માધુરી દિક્ષિત
અમૃતા સિંહ

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MGVCL Exam Paper (30-07-2021 Shift 2)
In the circuit shown in figure, the voltage across 8 Ω resistor is 20 V. Calculate the supply voltage.

27 V
47 V
38 V
18 V

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Equivalent resistance of the circuit,
Req = (12||18) + 8
Req = 7.2 + 8
Req = 15.2 ohm
Source current = current through 8 ohm resistor, I = Vr/R8
I = 20/8
I = 2.5 A
Supply votage V = I*Req
V = 2.5*15.2
V = 38 V

MGVCL Exam Paper (30-07-2021 Shift 2)
The operating time of an inverse definite minimum time (IDMT) overcurrent relay is ____ proportional to the plug-setting multiplier (PSM) and____proportional to the time-multiplier setting (TMS).

directly, inversely
directly, directly
inversely, inversely
inversely, directly

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MORE MCQ ON MGVCL Exam Paper (30-07-2021 Shift 2)

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