Questions

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Arraign

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Perpetual

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Volition

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Population decline, counter-urbanisation, invasion, and (1)/ movement of people, which had begun in Late (2)/ Antiquity, continued in the Early Middle Ages. (3)/ No error (4)

The ratio of change in velocity of a body to the total time taken by it is its __________________.

The source of energy in an ecosystem is

First country to make constitution is ________.

Consider the following statements with respect to Bitcoins or 'cryptocurrencies' as they are commonly known; I. Bitcoin is a decentralized electronic payment system II. Only a finite number of bitcoins can be created by miners III. Bitcoins are indivisible units of currency IV. Every single bitcoin transaction is recorded in a ledger called the blockchain. Which of the above statements are correct?