Questions

∆ABC is right angled at B. BD is an altitude. AD = 4 cm and DC = 9 cm. What is the value of BD (in cm)?

Six persons L, M, N, O, P and Q sit in a linear row adjacent to each other facing north. Three persons sit between Q and P. N sits immediate left of Q. Two persons sit between N and M. How many persons sit to the left of M? 

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

Eminent

In the following question, four words are given out of which one word is incorrectly spelt. Select the incorrectly spelt word.

pH of the human blood is ______.

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

Violation of the sanctity of a sacred place

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

I and my parents live together.

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

good Samaritan