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

MGVCL Exam Paper (30-07-2021 Shift 1)
Calculate the capacitance per meter of a 50 Ω load cable that has an inductance of 50 nH/m.

30 pF
40 pF
10 pF
20 pF

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Z = √(L/C)
C = L/Z²
C = 50*10⁻⁹/(50*50)
C = 0.02 nF
C = 20 pF

MGVCL Exam Paper (30-07-2021 Shift 1)
જીવનમાં તડકોછાયો એતો એક ઘટમાળ છે.વાક્યમાં ક્યા સમાસનો ઉપયોગ કરવામાં આવ્યો છે?

ઉપપદ
તત્પુરુષ
કર્મધારય
દ્વન્દ્વ

ANSWER DOWNLOAD EXAMIANS APP

MGVCL Exam Paper (30-07-2021 Shift 1)
The miniature circuit breaker (MCB) shown in figure is

five pole MCB
four pole MCB
two pole MCB
three pole MCB

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MGVCL Exam Paper (30-07-2021 Shift 1)
If a 415 V, 50 Hz, star-connected, three-phase squirrel-cage induction motor is operated from a 415 V, 70 Hz supply, the torque that the motor can now provide while drawing rated current from the supply

reduces
increases
remains the same
increases or reduces depending upon the rotor resistance

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MGVCL Exam Paper (30-07-2021 Shift 1)
Fill in the blanks with suitable Preposition from the given alternatives.

The match was dedicated ___ Indian fast bowler Zaheer, who has announced his retirement from international cricket

to
against
since
from

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MGVCL Exam Paper (30-07-2021 Shift 1)
Which of the following is an independent malicious program that spread copies of itself from computer to computer?

Virus
Trojan horse
Trap door
Worm

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

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