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

MGVCL Exam Paper (30-07-2021 Shift 1)
Which generation of computers used vacuum tubes?

Second Generation

Third Generation

First Generation

Fourth Generation

Second Generation

Third Generation

First Generation

Fourth Generation

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MGVCL Exam Paper (30-07-2021 Shift 1)
Three resistances 750 Ω, 600 Ω and 200 Ω are connected in parallel. The total current is 1 A. Determine the voltage applied.

125 V

200 V

100 V

150 V

125 V

200 V

100 V

150 V

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MGVCL Exam Paper (30-07-2021 Shift 1)
The single line diagram of the simple system is shown in figure the corresponding reactance diagram is

A

D

C

B

A

D

C

B

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MGVCL Exam Paper (30-07-2021 Shift 1)
In 2019, India stands ___ position in the consumption of electricity in the world.

First

Fourth

Third

Second

First

Fourth

Third

Second

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MGVCL Exam Paper (30-07-2021 Shift 1)
An RLC series circuit consists of R = 16 Ω, L = 5 mH and C = 2 μF. Calculate the quality factor.

3.125

2.125

5.125

4.125

3.125

2.125

5.125

4.125

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MGVCL Exam Paper (30-07-2021 Shift 1)
For sea water with σ = 5 mho/m and ε_r = 80, what is the distance for which ratio signal can be transmitted with 90% attenuation at 25 kHz?

3.27 m

0.327 m

327 m

32.7 m

3.27 m

0.327 m

327 m

32.7 m

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