Questions

What does BOD5 refer to?

A current I flows through a resistor. A source maintains a potential difference of V across the resistor. The energy supplied by the source in time t is 

Mona Lisa is painted on

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".

Sunil and I helped to sell tickets.

In the following question, out of the four alternatives, select the word similar in meaning to the word given.

Fallacy

In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer for the given blank out of the four alternatives.

We have rich cultural _____ . Its roots go into _____. Ours has never been a closed ______. It has _______ just like a tree, ______ to external ______ but holding its roots _______. But one wonders today whether it will be able to hold its _____. The ______ of our cultural heritage has come under the _____ of western culture.

just like a tree, ______ to external

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Remnant

Which of the following is the best fire-extinguisher?