Q 1. Which of the following is called lithosphere?
a. Air
b. Water
c. Land
d. Living things
Q 2. Which of the following is called atmosphere?
a. Air
b. Water
c. Land
d. Living things
Q 3. Which of the following is called hydrosphere?
a. Air
b. Water
c. Land
d. Living things
Q 4. Which of the following is called biosphere?
a. Air
b. Water
c. Land
d. Living things
Q 5. On which day of every year, the World Environment day is celebrated?
a. 5th May
b. 5th June
c. 5th July
d. 5th August
Q 6. Where is the deepest mine in World?
a. India
b. Australia
c. South Africa
d. Srilanka
Q 7. Which is the deepest mine in India?
a. Kolar Gold fields, Karnataka
b. Golkanda, Andhra Pradesh
c. Sundergarh, Odisha
d. Bellary, Karnataka
Q 8. Which is the outermost layer of earth?
a. Crust
b. Mantle
c. Core
d. None of the above
Q 9. Which is the middle layer of earth?
a. Crust
b. Mantle
c. Core
d. None of the above
Q 10. Which is the innermost layer of earth?
a. Crust
b. Mantle
c. Core
d. None of the above
Answers:
Q1.(c), Q2.(a), Q3.(b), Q4.(d), Q5.(b), Q6.(c), Q7.(a), Q8.(a), Q9.(b), Q10.(c)