Questions

The collection of all possible combinations of the goods and services that can be produced from a given amount of resources and a given stock of technological knowledge is called the ____________ of the economy.

Which cells give rise to various organs of the plant and keep the plant growing?

Where was Guru Nanak Dev (the originator of Sikh religion) born?

The Ozone layer is present in which atmospheric layer?

Which of the following is NOT a metamorphic rock?

Communist Party of India was founded in _____.

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.

Anita ______ her work by the time he came.

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 now that garden (had been reduced) to an insignificant muddy patch.