National Science Day is observed in India on 28 February to mark
- A.The founding of CSIR
- B.The discovery of the Raman effect
- C.The first Indian satellite launch
- D.The Pokhran nuclear tests
Correct answer
Explanation
The correct answer is B, the discovery of the Raman effect. C. V. Raman announced his discovery of the scattering effect now named after him on 28 February 1928, and since 1987 India has observed that date as National Science Day, with a theme, lectures and science fairs in schools and laboratories. Option A is wrong because the Council of Scientific and Industrial Research was founded in 1942 and its founding day is not this date. Option C is wrong because India's first satellite, Aryabhata, was launched in 1975 and the day is not marked as a national observance. Option D is wrong because the nuclear tests conducted at Pokhran in 1998 are marked on 11 May as National Technology Day, a date often exchanged with this one in examination papers.
Read the full article: Science and Technology Awards: Indian and Global
Practice Questions
View allThe Shanti Swarup Bhatnagar Prize is given by which organisation?
- A.Indian Space Research Organisation
- B.Council of Scientific and Industrial Research
- C.Department of Atomic Energy
- D.Indian National Science Academy
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The prize was instituted in 1958 by the Council of Scientific and Industrial Research in memory of Shanti Swarup Bhatnagar, the chemist who served as its first Director-General and built the chain of national laboratories; it is given to Indian scientists below the age of forty-five in seven branches of…
Read the full explanation →Which award is described as the Nobel Prize of mathematics?
- A.Turing Award
- B.Fields Medal
- C.Copley Medal
- D.Kavli Prize
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Because Alfred Nobel's will created no prize for mathematics, the Fields Medal has come to be treated as the highest honour in the subject; it was first awarded in 1936, is named after the Canadian mathematician John Charles Fields, and is presented at the International Congress of Mathematicians once every…
Read the full explanation →The Turing Award is given in the field of
- A.Medicine
- B.Computer science
- C.Astronomy
- D.Economics
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The Association for Computing Machinery has given the Turing Award every year since 1966 for lasting contributions of a technical nature to computing, and it is named after Alan Turing, the British mathematician who framed the idea of a universal computing machine and worked on breaking wartime codes.
Read the full explanation →The UNESCO Kalinga Prize is awarded for
- A.Research in nuclear physics
- B.The popularisation of science
- C.Work in environmental law
- D.Excellence in engineering design
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The Kalinga Prize was created at UNESCO in 1951 from a gift made by Biju Patnaik of Odisha, later the Chief Minister of that state, and it was first awarded in 1952; it honours a writer, editor, broadcaster or film maker who has helped explain science to ordinary people, and…
Read the full explanation →C. V. Raman was awarded the Nobel Prize in Physics in which year?
- A.1913
- B.1930
- C.1954
- D.1968
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Chandrasekhara Venkata Raman received the Nobel Prize in Physics in 1930 for his work on the scattering of light and for the discovery of the effect named after him, and he was the first Asian to win a Nobel Prize in any of the sciences; he made the discovery on…
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