Questions

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The velocity of an object is the rate of change of its position ______ respect to a frame of reference.

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

Incorrigible

ESPN annually ranks 100 of the most famous active sportspersons in the world to create the 'ESPN World Fame 100' list. Which Indian player had the highest ranking in this list in 2017?

On what day World Day for Audiovisual Heritage is observed

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.

What is the number of groups and periods in the modern periodic table?

There are two elements-calcium (atomic number 20) and argon (atomic number 18). The mass number of both the elements is 40. They are therefore known as

Pir Pajal Railway Tunnel is located in ____