Top 500 General Science GK Questions

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Top 500 General Science GK Questions
Q :  Plants growing in sunlight are called

(A) sciophytes

(B) xerophytes

(C) heliophytes

(D) hydrophytes


Correct Answer : C
Explanation :
Answer: C) heliophytes Explanation:

Q :  Which of the following does not influence haemoglobin saturation?

(A) Nitric oxide

(B) Carbon dioxide

(C) Temperature

(D) DPG


Correct Answer : A
Explanation :
Answer: A) Nitric oxide Explanation:

Q :  

Which blood vessels have the smallest diameter?

(A) Venules

(B) Lymphatic

(C) Capillaries

(D) Arterioles


Correct Answer : C

Q :  

“Histology” is the study of: 

(A) Lever

(B) Tissues

(C) Haemoglobin

(D) Bones


Correct Answer : B

Q :  

The method of protecting iron from rusting, by coating a thin layer of Zinc is called:

(A) Oxydising

(B) Chlorofication

(C) Galvanizing

(D) None of these


Correct Answer : C

Q :  

Who discovered Cathode rays?

(A) J.J.Thomson

(B) Rutherford

(C) Chadwick

(D) Goldstein


Correct Answer : A

Q :  

Which of the following is not a member of the vitamin B complex?

(A) Folic acid

(B) Ascorbic acid

(C) Thiamine

(D) Riboflavin


Correct Answer : B

Q :  

Which of the following is a large blood vessel that carries blood away from the heart?

(A) Capillary

(B) Nerve

(C) Vein

(D) Artery


Correct Answer : D

Q :  

Which law of physics states that the force between the two electric charges reduces to a quarter of its former value when the distance between them is doubled?

(A) Coulomb’s Law

(B) Pascal’s Law

(C) Stefan’s Law

(D) Hooke’s Law


Correct Answer : A

Q :  

How Many Bones are there in Skull of a Human Being? 

(A) 31

(B) 32

(C) 29

(D) 30


Correct Answer : C

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    Rajesh Bhatia

    A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.

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