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Top 50 General Science GK Questions

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Science GK Questions

Q :  

Who was the scientist who discovered the fact that the center of the planetary system is the Sun and not the Earth?

(A) Copernicus

(B) Kepler

(C) Newton

(D) Galileo

Correct Answer : A

Q :  

The unit of which quantity is taken from Ohm's law?

(A) electric current

(B) resistance

(C) of potential difference

(D) electric capacitance

Correct Answer : B

Q :  

Artificial fission of molecules was discovered by?

(A) Dalton

(B) Fermi

(C) Rutherford

(D) Madame Curie

Correct Answer : B

Q :  

Who discovered hydrogen?

(A) Priestley

(B) Boyle

(C) Charles

(D) Cavendish

Correct Answer : D

Q :  

Who was the father of the Binomial Nomenclature of organisms?

(A) Mendel

(B) Linnaeus

(C) Lamarck

(D) Darwin

Correct Answer : B

Q :  

Which metal does not react with copper sulfate solution?

(A) Fe

(B) Ag

(C) Mg

(D) Zn

Correct Answer : B

Q :  

When bleaching powder is treated with carbon dioxide, then?

(A) it absorbs the gas

(B) chlorine gas is released

(C) there is no reaction

(D) calcium chloride is formed

Correct Answer : B

Q :  

The cell division which takes place without division into chromosomes is called?

(A) Mitosis

(B) mitosis

(C) meiosis

(D) sporogenesis

Correct Answer : B

Q :  

In which special group all multicellular animals are kept?

(A) Metazoa

(B) Protozoa

(C) Porifera

(D) Arthropoda

Correct Answer : A

Q :  

If the mass of a body is 'm' on the surface of the earth, its mass on the surface of the moon will be :

(A) m/6

(B) m+ 6

(C) m

(D) 6m

Correct Answer : C

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