Basic Science General Knowledge Questions and Answers

Rajesh Bhatia2 years ago 6.6K Views Join Examsbookapp store google play
Basic Science General Knowledge Questions

Science comes from the Latin word "Scientia" meaning "knowledge" and thus the term General Science and Basic Science are described because science is related to the phenomenon we regularly encounter in our way of life. Nowadays sorts of conceptual questions are asked within the examinations supported by basic concepts of Physics, Chemistry & Biology. Questions supported lifestyle phenomena are more important for all competitive exams.

Basic Science Questions

Here, I am sharing Basic Science General Knowledge Questions and Answers associated with Biology, Chemistry, Physics, and Environment Science for those aspirants who are preparing for competitive exams. you'll be able to cover your Basic Science knowledge to read this blog.

Students can easily get free General Knowledge Mock Test and Current Affairs Mock Test on this platform for online exam practice to obtain good marks in the competitive exams.

Basic Science General Knowledge Questions and Answers      

  Q :  

What is the main function of white blood cells?

(A) To destroy the harmful excretory substances produced in the body

(B) distributing heat

(C) helping the blood to clot

(D) destroying bacteria

Correct Answer : D

Q :  

In tall plants, the most necessary force in pulling water up is?

(A) electromagnetic force

(B) coercive force of water

(C) osmotic force

(D) inductive force

Correct Answer : B

Q :  

Latex is not found in which of the following plants?

(A) Papaya

(B) Banyan

(C) Aak or Madar

(D) Neem

Correct Answer : D

Q :  

Geodesic satellite studies?

(A) age of the earth

(B) Earth's geological sources

(C) movement of clouds

(D) Earth's size

Correct Answer : D

Q :  

Which of the following disease is the deadliest?

(A) smallpox

(B) Polio

(C) Malaria


Correct Answer : D

Q :  

The smallest endocrine gland is?

(A) Piyush (Pituitary)

(B) Paravatu (Parathyroid)

(C) adrenal adrenal

(D) testis

Correct Answer : A

Q :  

The height of the ionosphere is in kilometers?

(A) 1 km

(B) 10 km

(C) 100 km

(D) 1000 km

Correct Answer : C

Q :  

Does fertilization take place in Mammals?

(A) in the uterine canal

(B) in the uterus

(C) in the urethra

(D) in the ovary

Correct Answer : A

Q :  

Who are Enzymes?

(A) Microorganisms

(B) Protein

(C) mildew

(D) Inorganic Compounds

Correct Answer : B

Q :  

The catalyst used in the hydrogenation of vegetable oil is?

(A) Iron

(B) Platinum

(C) Copper

(D) Nickel

Correct Answer : D

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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

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