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

MGVCL Exam Paper (30-07-2021 Shift 1)
In which of the following States, Tarapur Nuclear Power Plant is located?

Assam
Uttar Pradesh
Maharashtra
Bihar

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MGVCL Exam Paper (30-07-2021 Shift 1)
A given solar cell has the following specifications:
Open-circuit voltage, Voc: 0.7 V
Short-circuit current, Isc: 3.5 A
Short-circuit current, Isc: 3.5 A
Short-circuit current, Isc: 3.5 A
If the solar cell operates at maximum power point, calculate the efficiency.

15.70%
12.70%
13.70%
14.70%

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Equation is given by:
Efficiency = (F.F*Voc*Isc)/Pin
= (0.6*3.5*0.7)/10
= 0.14702
% efficiency = 14.7 %

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

Lithosphere
Asthenosphere
Atmosphere
Hydrosphere

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MGVCL Exam Paper (30-07-2021 Shift 1)
In the following question, one part of the sentence may have an error. Find out which part of the sentence has an error and select the option corresponding to it. If the sentence contains no error, Select "No error'' option. (Avoid punctuation errors)

(A) Bubin together with / (B) her parents are coming / (C) to attend the party. / (D) NO ERROR

A
D
C
B

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MGVCL Exam Paper (30-07-2021 Shift 1)
An electric potential field is produced in air by point 1 μC and 4 μC located at (-2, 1, 5) and (1, 3, -1) respectively. The energy stored in the field is

5.14 mJ
12.50 mJ
10.28 mJ
2.57 mJ

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

Second Generation
Fourth Generation
Third Generation
First Generation

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

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