Questions

Which of the following is not a method of estimating national income?

The number of parliamentary seats (Lok Sabha) of Punjab is _______.

The operational period of 12th Five Year Plan is

First Leader of opposition in Lokshabha was _____.

The pitch of a sound depends on its ____.

The large collection of stars, dust and gas held together by gravitational attraction between components is known as

Science dealing with study of soil is called

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

By then running water and electricity (had arrive), making the well and the lamp post redundant.