Questions

Accumulation of which one of the following in the leads to cramp?

Ringworm is a disease caused by

Which of the following type of medicine is used for treating indigestion?

Which  one  of  the  following  is  the  correct sequence  of  occurrences  of  rivers  from Chennai to Kolkata when travelled by road (shortest distance)?

Keoladeo Ghana National Park in Rajasthan was formerly called as

Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it.

Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell. It is a complex mixture of many different substances, each with its own individual qualities. Most of them are combinations of hydrogen and carbon in varying proportions. Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas. Mineral oil originates from the carcasses of tiny animals and from plants that live in the sea. Over million of years, these dead creatures form large deposits under sea­bed and ocean currents cover them with a blanket of sand and silt. As this material hardens, it becomes sedimentary rock and effectively shuts out the oxygen, thus preventing the complete decomposition of the marine deposits underneath. The layers of sedimentary rocks become thicker, and heavier. Their pressure produces heat, which transforms the tiny carcasses into crude oil in a process that is still going on today.

The time taken for the marine deposits to harden into rocks is

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Draw a blank

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