Science GK - MCQs - Science General Knowledge - Himachal Pariksha

Science GK - MCQs - Science General Knowledge - Himachal Pariksha

In this article Science GK - MCQs - Science General Knowledge we are going to share some Science General Knowledge Questions & Answers relevant for JEE Prelims, Mains and Advanced, NEET, SSC, HPPSC, HPSSSB, Allied Exams and more entrance exams. If you are preparing for any competitive exams then this article is only for you.

1. In disease myopia, the image of distant object is formed at? 

A. On the Retina

B. Before the Retina

C. Above the Retina

D. Behind the Retina

Ans. C

2. Astigmatism is corrected by using?  

A. Concave lens

B. Convex lens

C. Plane lens

D. Cylindrical lens

Ans. D

3. Light travels at maximum speed in ? 

A. Vacuum

B. Water

C. Air

D. None of above

Ans. A

4. Diopter is a unit of? 

A. Power of lens

B. Microscope

C. Telescope

D. Eye sight

Ans. A

5. Which of the following is Fe3O4  ? 

A. Stone

B. Sand

C. Magnetic

D. None of the above

Ans. C

6. Which first metal was discovered by primitive man? 

A. Copper

B. Iron

C. Lead

D. Bronze

Ans. A

7. Which of the following is the main ore of aluminum? 

A. Bauxite

B. Cryolite

C. Feldspar

D. Haematite

Ans. A

8. Brass contains? 

A. Copper and silver

B. Copper and tin

C. Copper and zinc

D. Copper and nickel

Ans. C

9. Bronze contains? 

A. Copper and chromium

B. Copper and nickel

C. Copper and zinc

D. Copper and tin

Ans. C

10. Mercury symbol is? 

A. Hb

B. Mg

C. Hg

D. Mr

Ans. C

11. Which of the following are the different types of Full Moons?

A. Blood Moons

B. Supermoons

C. Blue Moons

D. All the above

Ans. D

12. Super Pink Moon gets its name from.....

A. Wildflowers

B. Grass

C. Soil

D. None of the above

Ans. A

13. In how many days the moon orbits the Earth?

A. 27 days

B. 28 Days

C. 29 Days

D. 30 Days

Ans. A

14. What is the name of full Moon that occurs closest to the start of autumn is called as?

A. Harvest Moon

B. Blue Moon

C. Super Pink Moon

D. Blood Moon

Ans. A

15. Super Pink Moon is also known as?

A. Samkal Moon

B. Paschal Moon

C. Samach Moon

D. Puravach Moon

Ans. B

16. Which types of diseases are caused by a virus?

A. Ebola

B. AIDS

C. SARS

D. All the above

Ans. D

17. When did Lunar Eclipse happen?

A. Half Moon

B. Full Moon

C. Equinox

D. None of the above

Ans. B

18. Which statement is true about viruses?

A. Viruses do not contain a ribosome.

B. Viruses can make protein.

C. Viruses can be categorised by their sizes and  shapes.

D. Both A and C are correct

Ans. D

19. Double-stranded DNA is found in which viruses?

A. Poxviruses

B. Poliomyelitis

C. Influenza viruses

D. None of the above

Ans. A

20. When Lunar Eclipse occur?

A. When Sun is b/w Earth and Moon

B. When Earth is b/w Sun and Moon

C. When Moon is b/w Earth and Sun

D. When Earth is b/w Sun and other celestial bodies

Ans. B

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