Questions

The deficiency of Niacin­a vitamin of B complex group causes the disease _____

The element with the highest electron affinity among halogens is

The land forms formed by wave erosion is

The nitrogenous waste of Human Beings is

___________ gases absorb long wave (infrared) radiation from the earth and emit it again towards the earth.

The poisonous gas accidentally released in Bhopal Gas Tragedy is

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'.

Pravin sat up on the (1)/ sofa, with his legs (2)/ tucked down him. (3)/No Error (4)

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