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

MGVCL Exam Paper (30-07-2021 Shift 2)
The Great Barrier Reef is located in which country?

Australia
Germany
Canada
India

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MGVCL Exam Paper (30-07-2021 Shift 2)
Match the following shown in figure

B = (ii) & (1)
C = (ii) & (1)
A = (i) & (3)
A = (iii) & (2)

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MGVCL Exam Paper (30-07-2021 Shift 2)
The relation between electric intensity E, voltage applied V and the distance d between the plates of a parallel plate condenser is

E = V x d
E = V/(d)²
E = V/d
E = Vx(d)²

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The relation between electric intensity E, voltage applied V and the distance d between the plates of a parallel plate condenser is given by:
V = E*L
E = V/L

MGVCL Exam Paper (30-07-2021 Shift 2)
Which of the following is an application layer service?

File transfer, access and management
Mail service
Network virtual terminal
Mail service

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MGVCL Exam Paper (30-07-2021 Shift 2)
Magnetic tape is not practical for applications where data must be quickly recalled because tape is a/an____.

Sequential access medium
expensive storage medium
None of these
Random access medium

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MGVCL Exam Paper (30-07-2021 Shift 2)
In the RLC series circuit shown in figure, resonance occurs when the value of C is 20 µF. The supply voltages is v(t) = 20 sin (500t) V. Find the value of L.

0.2 H
5 H
5 mH
0.2 mH

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Here,
ω = 500 rad/sec = 2πf.
At Resonance condition,
ωL = 1/(ωC)
L 0.2 H
Also at series resonace
1. fr = 1/[2π√(LC)]
2. PF = 1
3. Maximum current
4. Source voltage = voltage across resistor.

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

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