Questions

How many layers are there in the OSI networking model?

The method of soil conservation in which rocks are piled up to slow down the flow of water which prevents gullies and further soil loss is called?

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

Fair - weather friend

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Indirect/Direct speech.
“Bring me my spectacles,” said grandfather to me.

The given sentences, when properly sequenced, form a coherent paragraph. Each sentence is labelled with a letter. Choose the most logical order of the sentences from among the five given choices to construct a coherent paragraph keeping 1 as the first statement.

1) You’d think the Indian economy had returned to rosy health.

A) Prime Minister Narendra Modi’s decision just over a year ago to withdraw 86 per cent of the currency in circulation, and the poorly- planned rollout in the middle of 2017 of a new goods-and-services tax.

B) The Purchasing Managers’ Index expanded the fastest it has in five years. At least one international rating agency has upgraded India’s credit rating.

C) It seems to have recovered from two enormous disruptions.

D) Exports are no longer declining, as they had for several quarters; indeed, for the last month that data is available, they rose 30 per cent.

The predominant stage of the life cycle of a moss is the gametophyte which consists of two stages. The second stage is the ___________ stage.

The predominant stage of the life cycle of a moss is the gametophyte which consists of two stages. The second stage is the ___________ stage.

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

An old friend, may I give you an advice?