Basic Science GK Questions

Rajesh Bhatia2 years ago 10.3K Views Join Examsbookapp store google play
Basic Science GK Questions

From the point of view of any competitive examination, Basic Science is an essential and important topic covered in the General Knowledge section. Under Basic Science, General Science questions related to Physics, Chemistry and Biology etc. are asked, which are based on special theory, research, rules.

Here, I am providing the Basic Science GK Questions for learners who are preparing for competitive exams. In this post, I have updated the most important questions, answers around the Daily GK with the latest General Questions about many topics covered. 

Students can easily get free general knowledge questions on this platform for online exam practice  to obtain good marks in the competitive exams. Current Affairs Mock Test 2019 and Monthly Current Affair.

Basic Science GK Questions             

Q :  

Is the plaster of Paris obtained?

(A) sodium bicarbonate

(B) Gypsum

(C) Urea

(D) Carbon


Correct Answer : B

Q :  

What type of waves are there in Radar?

(A) electric waves

(B) electromagnetic waves

(C) Sound waves

(D) None of the above


Correct Answer : B

Q :  

A high speed vehicle honks, so its pitch?

(A) is heard as much

(B) more audible

(C) hearing impaired

(D) First less and then more


Correct Answer : B

Q :  

His melting point increasing the pressure on ice?

(A) will decrease

(B) will increase

(C) will be zero

(D) will remain unchanged


Correct Answer : A

Q :  

What of the following statements is incorrect?

(A) Iron sinks in water

(B) Wood floats on water

(C) Mercury floats on water

(D) Iron floats in mercury


Correct Answer : C

Q :  

What substance dissolves in Tears?

(A) Common salt

(B) sea

(C) strach

(D) Glucose


Correct Answer : A

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    About author

    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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