Extra Questions And Answers of SIR C.V. RAMAN Chapter 2 Karnataka Board Class 8

You are going to go through SIR C.V. RAMAN Chapter 2 Extra Questions And Answers OF Karnataka Board Class 8. Understanding a text meticulously in its entirety is very important for a learner for scoring better in the exam. Experts made ample to ensure a thorough critical and line-by-line analysis. Let us find SIR C.V. RAMAN Chapter 2 Extra Questions And Answers OF Karnataka Board Class 8.

Extra Questions and Answers

Question 1.

When was Sir C.V. Raman born?D

Answer:

Raman was born on November 7, 1888.

Question 2.

Where was Sir C.V. Raman born?

Answer:

Raman was born in Tiruchirapally (Trichy).

Question 3.

What was C.V. Raman’s father?

Answer:

C.V. Raman’s father Chandrashekara Iyer was a Professor of Physics at Hindu College, Vishakapatnam.

Question 4.

Where did C.V. Raman have his high school education?

Answer:

C.V. Raman studied in the Hindu College High School, Vishakhapatnam.

Extra Questions And Answers of SIR C.V. RAMAN Chapter 2 Karnataka Board Class 8

Question 5.

Which subject did he choose to study for his B.A. and M.A.?

Answer:

Raman chose Physics as his special subject for his B.A. and M.A. degrees.

Question 6.

Who advised Raman to appear for the competitive examination?

Answer:

His relatives advised Raman to take the competitive examination.

Question 7.

Which subjects did Raman study for the competitive examination?

Answer:

Raman studied History and Economics.

Question 8.

What post did he get after securing first place in the competitive examination?

Answer:

He got the post of Deputy Accountant General, in 1907, at Calcutta.

Question 9.

When did he become Special Accountant General for Posts and Telegraphs in Calcutta?

Answer:

Raman became Special Accountant General for Posts and Telegraphs in Calcutta in 1991.

Question 10.

What post was offered to him when he was the Special Accountant General?

Answer:

He was offered the post of Professor of Physics at Calcutta University.

Question 11.

What made him take up research on the scattering of light?

Answer:

On his voyage to Europe, Raman saw the blue water of the Mediterranean Sea. This made him take up research on the scattering of light in liquids.

Extra Questions And Answers of SIR C.V. RAMAN Chapter 2 Karnataka Board Class 8

Question 12.

When did Raman get the Nobel Prize?

Answer:

Raman got the Nobel Prize in 1930.

Question 13.

What is Raman’s discovery known as?

Answer:

Raman’s discovery is known as the “Raman Effect”.

Question 14. How did the Government of India honour him?

Answer:

The Government of India honoured him with the highest civilian award, Bharat Ratna, in 1954.

Multiple Choice Questions

Four alternatives are given for each of the following questions / incomplete statements. Choose the most appropriate one.

Question 1.

For his work on scattering of light and the Raman Effect, C. V. Raman was awarded the

A) Knighthood

B) Nobel Prize

C) Bharatha Ratna

D) International Lenin Prize

Answer:

B) Nobel Prize

Question 2.

C. V. Raman was born at

A) Vishakapatnam

B) Madras

C) Calcutta

D) Trichy

Answer:

D) Trichy

Question 3.

Raman Institute was the brainchild of

A) Parvathi Ammal

B) Chandrashekhara Iyer

C) C.V. Raman

D) Rabindranath Tagore

Answer:

C) C.V. Raman

Question 4.

Even as a boy he had made the model of a

A) dynamo

B) motor

C) machine

D) engine

Answer:

A) dynamo

Extra Questions And Answers of SIR C.V. RAMAN Chapter 2 Karnataka Board Class 8

Question 5.

After his M.A., Raman wanted to go to

A) U.S.A.

B) Calcutta

C) Madras

D) the United Kingdom

Answer:

D) the United Kingdom

Question 6.

After getting the first place in the competitive examination, Raman was appointed

A) Deputy Accountant General

B) Special Accountant General

C) Director of Indian Institute of Science

D) Professor at Calcutta University

Answer:

A) Deputy Accountant General

Question 7.

Raman felt like a fish out of water in his new post. The above idiom means

A) he was comfortable in his new post

B) he liked his job very much

C) he was unhappy with his new post

D) he looked like a fish.

Answer:

C) he was unhappy with his new post

Question 8.

Raman gave up the highly paid post of the Special Accountant General and accepted a professorship at Calcutta University because

A) he loved teaching

B) he did not know accounts

C) he loved science

D) he wanted to start the Raman Research Institute there

Answer:

C) he loved science

Extra Questions And Answers of SIR C.V. RAMAN Chapter 2 Karnataka Board Class 8

Question 9.

Raman resigned the post of Director of Indian Institute of Science because

A) he was appointed professor at Calcutta University

B) he became the Director of Raman Research Institute

C) he took up research on the Mediterranean Sea

D) he was appointed Special Accountant General for Posts and Telegraphs

Answer:

B) he became the Director of Raman Research Institute

Question 10.

Raman’s voyage on the Mediterranean Sea led to the discovery of

A) Water cycle

B) Laws of Light

C) dynamo

D) Raman Effect

Answer:

D) Raman Effect

Question 11.

Raman admitted the candidate to the Raman Research Institute though he had not done well in the tests because

A) the candidate did not ask for a travelling allowance

B) there were no students in the institute

C) Raman liked the candidate’s honesty

D) Raman wanted to teach him Physics

Answer:

C) Raman liked the candidate’s honesty

Extra Questions And Answers of SIR C.V. RAMAN Chapter 2 Karnataka Board Class 8

Question 12.

Raman was awarded the Nobel Prize in

A) 1930

B) 1954

C) 1929

D) 1957

Answer:

A) 1930

Question 13.

C. V. Raman became Sir C. V. Raman after he was

A) awarded the Bharatha Ratna

B) awarded the International Lenin Prize

C) conferred Doctorates by a number of universities

D) Knighted by King George V

Answer:

D) Knighted by King George V

Question 14.

Who awarded C. V. Raman ‘The International Peace Prize’?

A) U.S.A.

B) England

C) the Soviet Union

D) France.

Answer:

C) the Soviet Union