RRB JE Mechanical Question Paper 2014 (Set-3) with Answer Key

RRB JE Mechanical Question Paper 2014 (Set-3) with Answer Key

61) The term biodiversity refers to

Answer is:

All of the above

Explanation:

The term biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life.

62) Effect of a force on a body depends upon its

Answer is:

all of the above

63) The weight of the body at the center of the earth is

Answer is:

Zero

64) Find the probability of getting a head in a throw of a coin

Answer is:

1/2

65) A pile foundation is used when

Answer is:

61) The term biodiversity refers to

All of the above

62) Effect of a force on a body depends upon its

all of the above

63) The weight of the body at the center of the earth is

Zero

64) Find the probability of getting a head in a throw of a coin

1/2

65) A pile foundation is used when

both (A) and (B)