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Free download in PDF Solar Plant Multiple Choice Questions and Answers for competitive exams. These short objective type questions with answers are very important for Board exams as well as competitive exams. These short solved questions or quizzes are provided by Gkseries.
(1)
Bulb turbines are........turbines
[A]
Low head
[B]
High head
[C]
High speed
[D]
High pressure
(2)
Largest geothermal plant in operation is in........
[A]
Maxico
[B]
Italy
[C]
Russia
[D]
California
(3)
Thermionic converterutilizes........
[A]
Thermionic emission effect
[B]
Peltier effect
[C]
Seebeck effect
[D]
None of the above
Answer: Thermionic emission effect
(4)
Solar cells,for power generation,entail the following major disadvantages........
[A]
Variable power
[B]
High cost
[C]
Lack of availability
[D]
Large area requirement
(5)
The voltage of a single solar cell is.......
[A]
0.2 v
[B]
0.5 v
[C]
1.0 v
[D]
2.0 v
(6)
Temperature attained by a flat-plate collector is of the........
[A]
Order of about 90 dgree C
[B]
Range of 100 dgree C to 150 dgree C
[C]
Above 150 dgree C
[D]
None of the above
Answer: Order of about 90 dgree C
(7)
Photovoltaic cell or solar cell converts........
[A]
Thermal energy into electricity
[B]
Electromagnetic radiation directly into electricity
[C]
Solar radiation into thermal energy
[D]
Solar radiation into kinetic energy
Answer: Electromagnetic radiation directly into electricity
(8)
Most widely used solar material is........
[A]
Arsenic
[B]
Cadmium
[C]
Silicon
[D]
Steel
(9)
A pyranometer is used for mesurement of........
[A]
Direct radiation only
[B]
Diffuse radiation only
[C]
Direct as well as diffuse radiation
[D]
All of the above
Answer: Direct as well as diffuse radiation
(10)
Flat plate collector absorbs.......
[A]
Direct radiation only
[B]
Diffuse radiation only
[C]
Direct and diffuse both
[D]
All of the above
Answer: Direct and diffuse both
(11)
The output of solar cell is of the order of........
[A]
1 W
[B]
5 W
[C]
10 W
[D]
20 W
(12)
Reflecting mirrors used for exploiting solar energy are called........
[A]
Mantle
[B]
Ponds
[C]
Diffusers
[D]
Heliostats
(13)
For satellite the source of energy is........
[A]
Cryogenic storage
[B]
Battery
[C]
Solar cell
[D]
Any of the above
(14)
Most of the solar radiation received on earth surface lies within the range of........
[A]
0.2 to 0.4 microns
[B]
0.38 to 0.78 microns
[C]
0 to 0.38 microns
[D]
0.5 to 0.8 microns
Answer: 0.2 to 0.4 microns
(15)
The function of a solar collector is to convert.......
[A]
Solar Energy into Electricity
[B]
Solar Energy radiation
[C]
Solar Energy thermal energy
[D]
Solar Energy mechanical energy
Answer: Solar Energy thermal energy
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