Questions

Which among the following does not count in the development expenditure of government?

Which acid is secreted by certain glandular cells in the stomach lining?

In the following questions, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Children need to be taught the importance of hygiene early on so that it becomes a _____. Children are the most _____ to hygiene-related disorders like skin issues, rashes, infections, wounds, etc. Teach them early on about what to _____. Teach them that taking a few _____ measures to prevent infections and diseases is _____.

importance of hygiene early on so that it becomes a _____

Which one among the following stars is nearest to the earth?

Concentration of water vapour in troposphere is

If an object is placed at the center of curvature of a concave mirror, then the image formed will be

A body of mass 3 kg accelerates from 10 m/s to 20 m/s in 5 seconds due to the application of a force on it. Calculate the magnitude of this force (in N).

While releasing the arrow from a stretched bow, the PE of the bow is converted into?