Questions

Which of the following is used for disinfecting drinking water?

What does Trypsin do?

Which of the following increase the risk of developing osteoporosis?

In which year did Vivekananda participate in the Parliament of the World's Religions?

To which dynasty did the famous patron of literature king Bhoja belong?

Who won the Gold Medal in 400m sprint in 2016 Summer Olympics?

If X and Y are the two digits of the number 347XY such that the number is completely divisible by 80, then what is the value of X + Y?

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".

Gilbert de Lafayette's father and grandfather and great-grandfather (have all been) brave and noble men.