Questions

Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).

Oxygenated blood flows out of the heart through the _____ .

For each perfectly competitive firm in the long run

In a period when an economy is facing price rise, and along with that there is slowing down of economy activities, this is case of _________.

Macro economics deals with

Which of the following is the most common kidney stone-forming compound?

Which of the following is added to iron to make iron hard and strong?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The scene will now shift to obtaining __________________ instruments of ratification to bring the agreement into force _________________ 2020, the first year of its________________ implementation. The agreement will enter into force with the ratification of ______________ 55 countries, whose aggregate greenhouse gas (GHG) emissions ________________ at least 55 per cent of global emissions.

bring the agreement into force _________________ 2020