Renewable Energy Mock Test 2

10%

Question 1 of 10

1. What is photosynthetically active radiation (PAR)?

All radiation in which photosynthesis occurs

Radiation best suited for photosynthesis

Radiation in which photosynthesis does not occur

Radiation which deactivates the ongoing photosynthesis

Question 1 of 10

Question 2 of 10

2. Which of the following states is known for gas reserves?

Maharashtra

Odisha

Jharkhand

Nagaland

Question 2 of 10

Question 3 of 10

3. What are the two basic ways to measure solar radiation?

Ground-based instrumentation and satellite measurement

Telephonic measurement and mobile tower measurement

Anemometer and voltmeter

Ammeter and voltmeter

Question 3 of 10

Question 4 of 10

4. What is the maximum conversion efficiency of thermal power plants?

Between 20 and 40%

Between 10 and 20%

Between 40 and 50%

Question 4 of 10

Question 5 of 10

5. What is the average extraterrestrial irradiance received by earth (solar constant)?

1250 Watts/square meter

1361 Watts/square meter

1250 Joules

1361 Watts

Question 5 of 10

Question 6 of 10

6. India has 22 nuclear reactors in operation.

False

True

Question 6 of 10

Question 7 of 10

7. Which of the following best describes intensity?

Energy the bulb radiates as heat

Power supplied to a bulb

Energy supplied to a bulb

Brightness of glowing bulb

Question 7 of 10

Question 8 of 10

8. Why is the earth’s temperature nearly stable?

Because the incoming long-wave solar radiation dominates the outgoing short-wave radiation

Because the incoming short-wave solar radiation nearly equals the outgoing long-wave radiation

Because the incoming long-wave solar radiation dominates the outgoing long-wave radiation

Because the outgoing radiation dominates the incoming solar radiation

Question 8 of 10

Question 9 of 10

9. What is albedo?

Measure of diffused reflection of solar radiation out of the total amount received by astronomical body

Measure of diffused reflection of solar radiation out of the total amount received

Measure of absorption of solar radiation out of the total amount received by astronomical body

Measure of absorbed of solar radiation out of the total amount received by

Question 9 of 10

Question 10 of 10

10. What type of radiation does earth emit?

Visible

Longitudinal

Infrared

Question 10 of 10