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Wind Energy MCQ Questions And Answers - Renewable Energy

Wind Energy MCQs : This section focuses on the "Wind Energy" in Renewable Energy. These Multiple Choice Questions (MCQs) should be practiced to improve the Renewable Energy skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Question 1

A turbine converts the kinetic energy of the wind to useful ___________.

A. solar energy
B. electric energy
C. mechanical energy
D. chemical energy

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Question 2

The wind turbines are largely classified into ________ types.

A. 1
B. 2
C. 3
D. 4

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Question 3

________ is change in wind direction, speed or the height at which the maximum velocity occurs.

A. Mean 
B. Turbulance 
C. Fluctuation 
D. Shear

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Question 4

How many Wind speed distribution there?

A. 1
B. 2
C. 3
D. 4

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Question 5

Wind patterns are important and are often analyzed using a wind spectrum.

C. Can be true or false
D. Can not say

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Question 6

Wind flows from _______ pressure area to ________ pressure area.

A. high, high
B. high, low
C. low, high
D. low, low

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Question 7

A ________ is a brief increase in wind speed for a very short period of time, typically less than 20 seconds and has a transient characteristic unlike a squall.

A. gust
B. squall
C. windstorm 
D. None of the above

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Question 8

Which of the following best describes the motion of air on earth?

A. A one-dimensional vector
B. A two-dimensional vector
C. A three-dimensional vector
D. A four-dimensional vector

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Question 9

Which of the following is required for the installation of a wind turbine system?

A. A weak wind flow
B. Still air
C. A consistent wind flow with obstructions
D. A consistent and strong wind flow

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Question 10

Diurnal caused by the difference between temperatures during the day and at night.

A. Yes
B. No
C. Can be yes or no
D. Can not say

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