Questions

Chemical properties of isotopes .............

Goods whose demand is proportional to price are called

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

The sun hid behind a cloud and it seemed like a light (have been switched) off.

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.

Government has reportedly made its displeasure known, (1)/ particularly on the speed and stealth with which (2)/ the negotiations are completed. (3)/ No error. (4)

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

Keen interest or enthusiasm

The Chola kingdom mostly ruled which region of India?

Which of the following carries blood away from the heart to different body parts?

Blocking in experimental design is useful because it