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.
Most electric, gas, and water companies are examples of natural monopolies. Utilities like water, electricity and gas are essential services that play a vital role in economic and social development.
In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase. One who does not care for literature or art
In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice. Who teaches you Mathematics?
In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option. A. The trek is difficult B. but it is far worth C. the endeavour D. No Error