Exams

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?

a_ ca_c_dc_d_ad_

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

I took the shortest (1)/ way through the (2)/ little park close the palace. (3)/No Error (4)

If waste materials contaminate the source of drinking water, which of the following diseases will spread?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Deliberately destroy something for military advantage

Metals react with sodium hydroxide to produce ___________.

If cosecA - cotA = x, then the value of x is

In each of the following questions three statements are given and these statements are followed by two conclusions numbered (1) and (2). You have to take the given three statements to be true even if they seem to be at variance from commonly known facts. Read the conclusions and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.
Statements:

All books are novels.
No novel is a magazine.
All magazines are newspaper.
Conclusions: 

I.No book is a magazine.
II. Some newspaper are novels.

Kedarnath Singh won Jnanpith Award for work in which language?