GENERAL SCIENCE QUIZ (EM) 002

                 👍 GENERAL SCIENCE QUIZ (EM) 002

hello dosto,

Take the challenge of our General Science Quiz to check your preparation level for exams.This quiz will check your knowledge about biology, chemistry,physics, latest technology related to science,etc.

Most of the questions are selected from the previous year papers of rsmssb,rpsc, rrb ntpc, rrb group-d, ssc, etc.

Quiz will consists 10 questions.

No separate login is required.

You can attempt quiz again also.

Challenged score is - 6 right answers 💪

You can comment your No. of right answers. Share the link to challenge your friends, its totally free. 

Any suggestion or doubts are always welcomed, only your suggestion can improve us.

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1. Which of the following elements does not spread pollution?

A) Cadmium
B) Arsenic
C) Copper
D) Nickel

... Answer is C)
Copper

2. G letter in 4G spectrum is used for which word ?

A) Governance
B) Generation
C) Google
D) Global

... Answer is B)
Generation

3. The principle of 'black hole' was enunciated by--

A) H.J. Bhabha
B) H. Khurana
C) C.V. Raman
D) S.Chandrasekhar

... Answer is D)
S.Chandrasekhar

4. The fibre of the electric bulb is formed.

A) From lead
B) From copper
C) From Tungstan
D) From Aluminium

... Answer is C)
From Tungstan

5. A flat mirror has a minimum height to see a full reflection of a person.

A) Equal to the height of the person
B) Double the height of the person
C) Half of the height of a person
D) One-fourth of the person's height

... Answer is C)
Half of the height of a person.

6. The metal that is usually extracted from sea water is--

A) Na
B) K
C) Mg
D) Ca

... Answer is C)
Mg

7. Safety fuse wire used in domestic electrical appliances is made of metal of low-

A) conductance
B) specific gravity
C) melting point
D) resistance

... Answer is C)
melting point

8. The instrument which uses sound waves to measure the depth of oceans is-

A) Sonar
B) Radar
C) Altimeter
D) Venturimeter

... Answer is A)
Sonar

9. The metal used to recover copper from a solution of copper sulphate is-

A) Ag
B) Na
C) Hg
D) Fe

... Answer is D)
Fe

10. The maximum number of electrons on a principal shell is–

A) n
B) n²
C) 2n²
D) 4n²

... Answer is C)
2n²