Exercise 6

Question 11 :

The moon orbits the earth at a mean distance approximately

A). 0.384 million km
B). 149.6 million km
C). 579 million km
D). 227.9 million km
Answer : Option A

Question 12 :

The mean radius of the earth is approximately

A). 32,000 km
B). 6,400 km
C). 9,600 km
D). 12,800 km
Answer : Option B

Question 13 :

Which of the following is a warm current?

A). Benguela current
B). Labrador current
C). Kurosiwo current
D). South Pacific current
Answer : Option C

Question 14 :

The major countries of central America are

A). Belize, Costa Rica, Panama
B). China, Taiwan, Japan
C). Iran, Iraq, Saudi Arabia, Kuwait
D). All of the above
Answer : Option A

Question 15 :

The main producers of free gas are

A). the south Bassein and Tapti fields in the western offshore
B). the gas fields in Tripura and Andhra Pradesh (KG Basin)
C). both (a) and (b)
D). None of the above
Answer : Option C