Class 10 Tamil MCQ Questions. We covered all the Class 10 Tamil MCQ Questions in this post for free so that you can practice well for the exam.
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Class 10 Tamil MCQ Objective Questions for Students
The Pokhran II test was conducted on
A) June 11th, 1998
B) June 9th, 1998
C) May 11th, 1998
D) May 29th, 1998
Option c - May 11th, 1998
In which state does Pokhran lie?
A) Gujarat
B) Rajasthan
C) Punjab
D) Himachal Pradesh
Option b - Rajasthan
The function of heavy water in a nuclear reactor is to
A) Slow down the speed of neutrons
B) Increase the speed of neutrons
C) Cool down the reactor
D) Stop the nuclear reaction
Option a - Slow down the speed of neutrons
Which one of the following is used as a moderator in the nuclear reactor?
A) Thorium
B) Graphite
C) Radium
D) Ordinary water
Option b - Graphite
Graphite is used in the nuclear reactor as
A) Fuel
B) Lubricant
C) Moderator
D) None of these
Option c - Moderator
Which one of the following is used as a moderator in a nuclear reactor?
A) Thorium
B) Heavy Water
C) Radium
D) Ordinary Water
Option b - Heavy Water
A fast breeder reactor is a nuclear reactor that produces electricity
A) By fusion process
B) With the help of solar cells
C) By burning phenyl substances used by it and by its reproduction
D) By using refined hard water
Option a - By fusion process
A breeder reactor is that which
A) Does not require fissionable material at all
B) Uses only heavy water
C) Produces more fissionable material than it burns
D) None of the above
Option c - Produces more fissionable material than it burns
Which of the following nuclear power plants has the highest total installed capacity?
A) Kakrapar
B) Kaiga
C) Kudankulam
D) Tarapur
Option d - Tarapur
The official code name of the Pokhran nuclear test in 1974, was
A) Smiling Buddha
B) Thunder Bolt
C) Flying Garud
D) Agni Pareeksha
Option a - Smiling Buddha
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