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

MGVCL Exam Paper (30-07-2021 Shift 2)
If all the devices are connected to a central hub, then the topology is called

Bus Topology
Tree Topology
Tree Topology
Star Topology

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MGVCL Exam Paper (30-07-2021 Shift 2)
Fill in the blanks with suitable Preposition from the given alternatives.
England skipper Joe Root is excited to bat ____ number three in the Ashes cricket series

at
in
over
on

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MGVCL Exam Paper (30-07-2021 Shift 2)
Choose the best option from the given alternatives which can be substituted for the given word/sentence.
A person who kills somebody especially for political reasons

Alien
Stoic
Assassin
Pauper

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

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

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MGVCL Exam Paper (30-07-2021 Shift 2)
Vikram Seth is associated with which of the following fields?

Music
Literature
Sports
Politician

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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
0.2 mH
5 mH
5 H

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

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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