Questions

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correctalternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

None knows how it was happened

For economists, the word "utility" means

Which of the following is the leading producer of soybean in India?

The world's most liveable city 2018?

An electron and a proton starting from rest get accelerated through potential difference of 100kV. The final speeds of the electron and the proton are Ve and Vp respectively. Which of the following relations is correct?

Credit of developing polio vaccine goes to

Select the antonym of
frazzle

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.