Science GK Trivia Quiz

Multiple Choice Options General Knowledge Trivia Quiz on Science

 

1. What is the chemical formula for water?

A) HO2
B) H2O2
C) H2O
D) HO

Answer (C) H2O

 

2. What does the Ozone layer restricts?

A) Ultraviolet radiation
B) X-rays and gamma rays
C) Infrared radiation
D) Visible light

Answer (A) Ultraviolet radiation

 

3. Exposure to sunlight is good for human health because ___

A) Sunlight kills bacteria
B) Resistance increases
C) Helps create Vitamin D
D) All of these

Answer (C) Helps create Vitamin D

 

4. How long does it take our body to digest food?

A) About 18 Hours
B) About 8 Hours
C) About 12 Hours
D) About 24 Hours

Answer (C) About 12 Hours

 

5. Air is a form of ___

A) Gases
B) Solids
C) Liquids
D) Radio Waves

Answer (A) Gases

 

6. Vitamin B12 is most useful for combating___

A) Rickets
B) Night blindness
C) Anemia
D) Blood pressure

Answer (C) Anemia

 

7. What natural process can convert nitrogen gas into nitrates?

A) Rain water
B) Lightning
C) Drought
D) Seawaves

Answer (B) Lightning

 

8. Which blood group is called the 'universal donor'?

A) AB Negative
B) AB Positive OS
C) O Positive
D) O Negative

Answer (D) O Negative

 

9. How many facial muscles are involved in speaking?

A) 40
B) 50
C) 70
D) 60

Answer (C) 70

 

10. What is the study of animal life called?

A) Zoology
B) Epidemiology
C) Botany
D) Anthropology

Answer (A) Zoology