National Science Day

When did Dr. C V Raman received noble prize ?

• 1929

• 1927

• 1930

• 1947

For which discovery, C V Raman won noble prize?

• Vibration of sound

• Scattering of light

• Both A and B

• Neither A nor B

When National Science Day is observed in India ?

• 20 November

• 7 November

• 29 January

• 28 February

What is the full form of "C.V." in C.V. Raman ?

• Chakravarti Ventaka

• Chhatrapati Venkata

• Chhatrapati Vellore

• Chandrashekhar Venkata

Who was the founder of gene campaign in India ?

• Dr. Suman Sahai

• Asima Chatterjee

• Dr. Indira Hinduja

• Anandibai Joshi

Who was the first woman to get noble prize ?

• Lise Meitner

• Marie Curie

• Lise Meitner

• Rosalind Franklin

Who invented periodic table?

• John Dalton

• Neils Bohr

• Dmitri Mendeleev

• J. J. Thomson

Which has cause acid rain ?

• Sulphur dioxide

• Carbon dioxide

• Nitrogen oxide

• Both A and C

Which is the purest form of carbon?

• Sucrose

• Glucose

• Fractose

• None of them

What is the purest form of carbon ?

• Diamond

• Graphite

• Coal

• Coal tar