Questions

In the following question, out of the four alternatives, select the word opposite in meaning to the word given.
Dissension

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'.

Liquid water cannot exist on the surface of Mars as to low (1)/ atmospheric pressure, which is less than 1% of Earth's, (2)/ except at the lowest elevations for short periods. (3)/ No error (4).

In the following question, select the related number from the given alternatives.
 
47 : 57 : : 93 : ?

In April 2017, to address growing unemployment, which country has abolished the 457 Visa Programme used by thousands of temporary foreign workers, a majority of them Indians?

What is the process of waste water treatment is commonly known?

Work done by a passenger standing on a platform holding a suitcase weighing 10kg is

The salt concentration (measured as salinity in parts per thousand), is less than ______ % in inland waters.

Which of the following is least likely to be an effect of global warming?