Questions

Match List -I with List -II and select the correct answer using the code given below the Lists :

            List -I                               List-II

(Compound/Molecule)         (Shape of Molecule)

A. CH3F                            1. Trigonal planar

B. HCHO                           2. Tetrahedral

C. HCN                             3. Trigonal pyramidal

D. NH3                             4. Linear

Read each sentence to find out whether there is any error in any part

As I was leaving for Delhi(a), he asked me whether(b) I could buy a tape recorder for him(c). No error.(d)

Rearrange the parts of the sentence in correct order.

It is a good sign

P-­that the ratio remains the same despite

Q-­the revenue base coming down because

R-­of increased devolution to States

The few crowd (1)/ was not surprising (2)/ considering the publicity involved. (3)/ No error (4)

Select the antonym of

vigour

Rearrange the parts of the sentence in correct order.

P: But the achievements of science have not come to man as a ripe apple falls in the lap of a man sitting under an apple tree.
Q: Science is not just the result of observation and experience.
R: It is, on the other hand , the result of centuries of hard work done by man, even at the risk of his own life or health.
S: There is no doubt that science has been the greatest boon to man so far.

Select the antonym of

to wring

Improve the bracketed part of the sentence.

(As) you find me absent, please leave the parcel with my colleague.