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MGVCL Exam Paper (30-07-2021 Shift 3)

MGVCL Exam Paper (30-07-2021 Shift 3)
Fill in the blanks with suitable Preposition from the given alternatives.
BCCI receives____1000 applications for Team India head coach position

against
since
over
for

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MGVCL Exam Paper (30-07-2021 Shift 3)
Which of the following medium is used between CPU and RAM to speed up the processing power of a CPU?

Flash memory
DRAM
Cache memory
Virtual memory

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MGVCL Exam Paper (30-07-2021 Shift 3)
A three phase four pole 50 Hz induction motor has a rotor resistance of 0.02 Ω/phase and stand-still reactance of 0.5 Ω/phase. Calculate the speed at which the maximum torque is developed.

1475 rpm
1525 rpm
1440 rpm
1500 rpm

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Condition for maximum torque,
Sm = R2/X2
= 0.04
Ns = (120*f)/P
= (120*50)/4
= 1500 rpm
S = (Ns - Nr)/Ns
Nr = Ns(1 - Sm)
= 1500*(1 - 0.04)
= 1440 rpm

MGVCL Exam Paper (30-07-2021 Shift 3)
Thermopile is used for the measurement of

emf
temperature
flow rate
current

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The function of a thermopile is to transfer the heat radiation emitted from the object to a voltage output.
The output is in the range of tens or hundreds of millivolts.
Thermopiles are used to provide an output in response to temperature as part of a temperature measuring device

MGVCL Exam Paper (30-07-2021 Shift 3)
વિષમ' ની સંધી છૂટી પાડો. - કયો વિકલ્પ સાચો છે?

વિસ્ + અમ
વી + સમ
વિ + સમ
વીસ + અમ

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MGVCL Exam Paper (30-07-2021 Shift 3)
Which state is the largest producer of wind energy in India?

Andhra Pradesh
Maharashtra
Tamil Nadu
Madhya Pradesh

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Rank - State - Capaciy
1 - Tamilnadu - 7.5 GW
2 - Maharastra - 5 GW
3 - Karnataka - 4.8 GW
4 - Rajsthan - 4.3 GW

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