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

MGVCL Exam Paper (30-07-2021 Shift 1)
In computer networks, the nodes are

the computer that routes data

the computer that originates data

the computer that terminates data

all the mentioned above

the computer that routes data

the computer that originates data

the computer that terminates data

all the mentioned above

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MGVCL Exam Paper (30-07-2021 Shift 1)
A single phase motor connected to 400 V, 50 Hz supply takes 30 A at a power factor of 0.7 lagging. Calculate the capacitance required in parallel with the motor to raise the power factor to 0.9 lagging.

69.5 μF

99.5 μF

79.5 μF

89.5 μF

69.5 μF

99.5 μF

79.5 μF

89.5 μF

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MGVCL Exam Paper (30-07-2021 Shift 1)
Find the word which is correctly spelt from the given options.

Absurrd

Various

Wrinkel

Abolishid

Absurrd

Various

Wrinkel

Abolishid

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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%, 1455 rpm

4%, 1440 rpm

3%, 1455 rpm

3%, 1440 rpm

4%, 1455 rpm

4%, 1440 rpm

3%, 1455 rpm

3%, 1440 rpm

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MGVCL Exam Paper (30-07-2021 Shift 1)
Fill in the blanks with suitable Article from the given alternatives.
Bread is ___ predominant food prepared from a dough of flour and water

the

No article

a

an

the

No article

a

an

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MGVCL Exam Paper (30-07-2021 Shift 1)
The air envelope surrounding the earth is called ___

Lithosphere

Atmosphere

Asthenosphere

Hydrosphere

Lithosphere

Atmosphere

Asthenosphere

Hydrosphere

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