Questions

The angles of elevation of the top of a temple, from the foot and the top of a building 30 m high, are 60° and 30° respectively. Then height of the temple is

A hollow hemispherical bowl is made of silver with its outer radius 8 cm and inner radius 4 cm respectively. The bowl is melted to form a solid right circular cone of radius 8 cm. The height of the cone formed is

Resul Pookutty won Oscars for the movie "Slumdog Millionaire" in the category of _____ .

Which of the following gases is used to prevent food material from getting oxidised?

What does Trypsin do?

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)

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.

The tallest peak of which of the following mountain ranges is a mountain called 'Guru Shikhar'?