Questions

Polio is a disease caused by which of the following?

What is the rank of India in the Doing Business Report 2020, after the recent update of the World Bank?

When there is only one buyer and one seller of product, it is called _____ situation.

Acid Rain has pH value of

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 appropriateoption. If a sentence is free from error, select 'No error'.

My sister-in-laws (1)/ who lives in Kolkata (2)/ have come to stay with us. (3)/ No Error (4)

Who has written the book 'The Ministry of Utmost Happiness?

__________ is the 2016 Oscar Winner for Best Supporting Actor.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase. Belonging to middle class.