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MGVCL Exam Paper (30-07-2021 Shift 1)

MGVCL Exam Paper (30-07-2021 Shift 1)
In Microsoft Word, which of the following menu is used to add Headings that are displayed automatically in the top margin of all pages?

Tools Menu
Insert Menu
View Menu
Format Menu

ANSWER DOWNLOAD EXAMIANS APP

MGVCL Exam Paper (30-07-2021 Shift 1)
Choose the word which expresses nearly the opposite meaning of the given word "QUANDARY "

Clutch
Embarrassment
Dilemma
Certainty

ANSWER DOWNLOAD EXAMIANS APP

MGVCL Exam Paper (30-07-2021 Shift 1)
The operating time of an inverse definite minimum time (IDMT) overcurrent relay corresponding to plug-setting multiplier (PSM) = 1 and time-multiplier setting (TMS) = 1 will be

1 sec
zero
infinite
3 sec

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Equation of operating time for IDMT relay (t) = 0.14*TMS/[(PSM^0.02) - 1]
Here,
PSM = TMS = 1
So,
t = 0.14*1/(1 - 1)
t = infinite

MGVCL Exam Paper (30-07-2021 Shift 1)
1.મંગલ + આચરણ - મંગલાચરણ
2. હરિ+ઇન્દ્ર - હરીન્દ્ર
3.નર+ઈશ - નરેશ
4. પ્રતિ+અક્ષ - પ્રતિક્ષ
ઉપરોક્ત વર્ણવેલમાંથી કઈ સંધિ સાચી છે.

1,3
2,1
2,3,
1,4

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MGVCL Exam Paper (30-07-2021 Shift 1)
What is the full form of the acronym 'BCCI' in sports?

Board of Control for Cricket in India
Board of Cricket Commentary in International
Board of Cricket Committee in India
Board of Common Cricket in International

ANSWER DOWNLOAD EXAMIANS APP

MGVCL Exam Paper (30-07-2021 Shift 1)
The frequency of the emf in the stator of a 4-pole induction motor is 50 Hz, and that in the rotor is 2 Hz. What is the slip and at what speed is the motor running?

4%, 1440 rpm
3%, 1455 rpm
3%, 1440 rpm
4%, 1455 rpm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Rotor frequency, f_r = s*f_s
s = 2/50
s = 0.04

Ns = 120f/P
Ns = 1500 rpm
s = (Ns - Nr)/Ns
Nr = Ns(1 - s)
Nr = 1500*(1 - 0.04)
Nr = 1440 rpm

MORE MCQ ON MGVCL Exam Paper (30-07-2021 Shift 1)

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