Questions

What is the range of frequencies of sound waves audible to human beings?

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".

Someone must (being) killed.

The bar graph shows the annual sales of the different departments of a company. Study the diagram and answer the following questions

What is the ratio of the annual sales of department B to that of department F?

R. Ashwin of India became the quickest bowler to reach 300 test wickets in just 54 tests. Where was this historic test played?

Bahadur Shah I (1707–1712 AD) was the ruler of which dynasty?

Who among the following is a recipient of Padma Bhushan for the year 2018 in the field of Art-Painting?

Which Indian-American is the chairman of the prestigious Federal Communications Commission (FCC) of the United States as of March 2018?

Identify a type of asexual reproduction which involves reproduction through parts of a plant such as roots, stem and leaves?