Exams

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Farcical

A person who writes music -

ΔPQR is right angled at Q. If secP = 13/5, then what is the value of sinR ?

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Compatible

A train starts moving from a place X at 7:00 a.m. and arrives at another place Y at 1:00 p.m. on the same day. If the speed of the train is 15 m/s, then what will be the distance (in km) covered by the train?

Non­-green plants lack which of the following?

Name the international treaty designed to protect the ozone layer from CFCs.

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

K_L_K_LN_M_N