Q. A heavenly body which takes nearly the same time to complete one rotation and one revolution is

Answer

Correct Answer : Moon

Q. A hinterland is

Answer

Correct Answer : An area behind a seaport that supplies the bulk of the exports

Q. A huge muss of ice fed by snow on a high mountain slowly sliding downhill before It starts melting is called

Answer

Correct Answer : Glacier

Q. A landform composed of sediments brought by a river and found where it enters a main valley or emerges from a mountain on to a plain is called a/an

Answer

Correct Answer : Alluvial fan

Q. A landscape which is caused due to the fissure in the earth along which one side has moved down with reference to the other is known as?

Answer

Correct Answer : Rift Valley

Q. A large loop like bend in a river is called

Answer

Correct Answer : Meander

Q. A large number of species are found within a small unit of area of ________

Answer

Correct Answer : Wet evergreen equatorial forests

Q. A layer in the Earth’s atmosphere called Ionosphere facilitates radio communication. Why? 1. The presence of ozone causes the reflection of radio waves to Earth. 2. Radio waves have a very long wavelength. Which of the statements given above is fare correct?

Answer

Correct Answer : Neither 1 nor 2

Q. A level of atmosphere which is composed partly of Electrons and Positive Ions is called

Answer

Correct Answer : Ionosphere