Questions

___________ is a straw coloured, viscous fluid constituting nearly 55 per cent of the blood.

Acetic Acid is another name for which of the following?

The reaction of Copper Sulphate and Iron produces Iron Sulphate and __________.

Which of the following is not a Halon gas ?

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

Up a blind alley

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.

An ideal policeman is a myth. You come __________ him only in crime fiction. ____________ elusive is 'good policing', an idea ___________ even the best of criminal justice thinkers have found it difficult to define. This is why, in what is a chaotic world, we have to reluctantly _____________ for an imperfect policeman and ________ inadequate system.

to reluctantly _____________ for an imperfect policeman

In the following question, select the missing number from the given series.1 108, 81, 54, 27, ?

The number of students in a class is increased by 20% and the number now becomes 66. Initially the number was