Questions

American astronaut Scott Joseph Kelly commanded the International Space Station Consecutively for 340 days on ___.

Which of the following physical quantity measures the rate of work done?

In the following question, sentence given with blank to be filled in with an appropriate word(s). Four alternatives are suggested for the question. Choose the correct alternative out of the four and indicate it by selecting the appropriate option.

The gate _______ by the watchman on duty.

The metal that can be cut with a knife is

Which organisms can help to carry out Vermicomposting?

Which of the following is NOT a pollination agent for cross pollination?

Harmful bacteria in potable water make the water

Which component of the blood transports food, CO2 and nitrogenous waste?