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

MGVCL Exam Paper (30-07-2021 Shift 1)
Which of the following is the layer of a computer system between the hardware and the user program?

System Environment
Operating System
Application Software
None of these

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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.

13.70%
15.70%
12.70%
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)
1.મંગલ + આચરણ - મંગલાચરણ
2. હરિ+ઇન્દ્ર - હરીન્દ્ર
3.નર+ઈશ - નરેશ
4. પ્રતિ+અક્ષ - પ્રતિક્ષ
ઉપરોક્ત વર્ણવેલમાંથી કઈ સંધિ સાચી છે.

2,3,
1,4
1,3
2,1

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MGVCL Exam Paper (30-07-2021 Shift 1)
Which of the following are the advantages of Aerial Bunched Cables (ABC)?

All of these
Reduced height of supports
Higher safety and reliability
Elimination of theft of energy

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

Uttar Pradesh
Maharashtra
Assam
Bihar

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MGVCL Exam Paper (30-07-2021 Shift 1)
માણસ: ઘર :: પશુ :

પાતાળ
અંતરિક્ષ
આકાશ
ગુફા

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