Questions

What is the process of slow cooling of hot glass called?

Air ___________________ are the substances which contaminate the air.

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.
P- When the robber was near her bed, she stood up suddenly, 'brandishing the knife.
Q- One night the robber did enter her room but Lakshmi did not make any sound.
R- She just kept a tight hold of the knife and pretended to be sound asleep.
S- The robber was taken aback and with a loud cry, he ran out.

Which type of pathogen causes the water­borne disease Salmonellosis?

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’.

One of the hazard of swimming (1)/ in the ocean is an unexpected (2)/ encounter with a jellyfish. (3)/ No error (4)

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

Which of the following metals cannot be easily cut with a knife?

Which Article specifies the Fundamental Duties of every citizen?