Questions

Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. If the sentence is correct as it is mark 'no error' as the answer.Jaitely announced a waivered of the service charge (a)/ on e-tickets and spoke about a number of steps (b)/ to improve passenger amenities (c)/ such as a ‘coach mitra’ facility. (d)/ No error (e).

Allergy Screening Blood Test for human beings does not include ___.

Which of the following is a CORRECT statement?

In the following gases, which is not a colorless or odourless gas?

In the Modern Periodic Table elements present in the same period will have the same

During their rule the British persuaded or forced cultivators in Punjab to grow __________.

Two circles of radii 17 cm and 8 cm are concentric. The length of a chord of greater circle which touches the smaller circle is

Two circles of same radius intersect each other at P and Q. If the length of the common chord is 30 cm and distance between the centres of the two circlesis 40 cm, then what is the radius (in cm) of the circles?