Exams

___________ gases absorb long wave (infrared) radiation from the earth and emit it again towards the earth.

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Once again, a _____________ monsoon so vital to India's economic fortunes has left some states in shambles. From Assam to Karnataka, heavy rainfall in a ____________ has created paralysing floods that have taken a _______________, wiped out crops and destroyed hard-earned assets. When the waters ___________, a familiar cycle of assessment of damage by Central teams, preparation of loss estimates and expensive ____________ work such as repairs of river embankments, will follow.

expensive ____________ work such as repairs of river embankments, will follow.

The distance between the points (7,7) and (k,-5) is 13. Find k?

Which State in India has the largest coastline?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Not one's cup of tea

Find the odd word/letters/number pair from the given alternatives.

Which Indian state has the most number of airports?

In a hydrogen atom, an electron moves in an orbit of radius 5.0 x 10-11 m with a speed of 2.2 x 106 m/s. What is the equivalent current? (Electronic charge = 1.6 x10-19 C)