Power System - I (3140914) MCQs

MCQs of Introduction to Wind and Solar Power Generation

Showing 71 to 80 out of 137 Questions
5 6 7 8 9 10
71.
In which country was the first wind turbine connected to a grid?
(a) USA
(b) Denmark
(c) India
(d) Germany
Answer:

Option (a)

72.
Horizontal axis windmills of modern design can
(a) Always turn towards the direction of wind
(b) Never adjust the energy output
(c) Never turn towards the direction of wind
(d) None of above
Answer:

Option (a)

73.
High wind season starts in the western part of India normally between
(a) January and April
(b) May and August
(c) September and December
(d) None of above
Answer:

Option (b)

74.
Which of the following sources emits fewer pollutants?
(a) Coal
(b) Petroleum
(c) Charcoal
(d) Wind
Answer:

Option (d)

75.
In European countries and USA most people object to wind turbine because
(a) They do not like wind mills
(b) They get in a way of photographs
(c) Wind farms are not real farms
(d) They are often built in areas of natural beauty and generates noise
Answer:

Option (d)

76.
In India the maximum capacity of wind turbine manufacturing for a single  unit is made up to
(a) 0.25 MW
(b) 0.50 MW
(c) 2 MW
(d) 1.25 MW
Answer:

Option (c)

77.
Which state in India has the second largest wind power installation capacity?
(a) Karnataka
(b) Tamil Nadu
(c) Gujarat
(d) Maharashtra
Answer:

Option (d)

78.
The maximum energy conversion efficiency of a wind turbine for a given swept area is
(a) 25.10%
(b) 50.40%
(c) 59.30%
(d) 99.90%
Answer:

Option (c)

79.
The installed wind turbine capacity in India is
(a) About the same is the installed nuclear power capacity
(b) More than the installed nuclear power capacity
(c) Less than the installed nuclear power capacity
(d) None of above
Answer:

Option (b)

80.
If the velocity of wind is doubled then the power output will be increased by
(a) 10 times
(b) 8 times
(c) 2 times
(d) 6 times
Answer:

Option (b)

Showing 71 to 80 out of 137 Questions
5 6 7 8 9 10