Questions

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".
You must (be mistake).

India implemented the GST (Goods and Service Tax) from which month of 2017?

Read each sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. If the sentence is correct as it is mark 'no error' as the answer.Jaitely announced a waivered of the service charge (a)/ on e-tickets and spoke about a number of steps (b)/ to improve passenger amenities (c)/ such as a ‘coach mitra’ facility. (d)/ No error (e).

What is the Greenhouse Effect?

To which class does Oxyreductases, transferases, hydrolases belong?

On which date was the partition of India announced?

Who authored the book titled ‘Lincoln in the Bardo’, which won the Man Booker Prize 2017?

World No-Tobacco Day falls on