Questions

If cos 60° - sec 30° = x, then the value of x is

Which of these railway stations is a World Heritage Site?

Which feature of the cell allows or permits the entry and exit of some materials in and out of the cell?

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.

She was chatting ______ the cars.

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P: But when it comes to negative human rights reports or one on the environment, it rubbishes them.
Q: This kind of behaviour isn’t going to solve the problem.
R: Every government is quick to accept reports that give it a pat on the back – as the Indian government was after the latest ease of doing business report.
S: No government likes negative reports on its performance.

Myopia affects which of the following organs?

Goods which are consumed together are called?

An incident ray strikes a plane mirror at an angle of 20 deg with the mirror. The angle between the incident ray and reflected ray is ____.