What type of energy is stored in a rechargeable battery?

Which communication technology allows information to be transmitted wirelessly over short distances?

Which one of the following is an ‘Air-to-Air’ missile?

Who is popularly known as ‘Missile Man of India’?

Geo-stationary satellite revolves at

CRISPR-Cas9 is a tool used for editing which molecule in living organisms?

The mRNA vaccine technology for COVID-19 works by delivering instructions to cells to produce which type of molecule?

Which renewable energy source relies on capturing energy from the sun’s rays?

What is the scientific name for the common cold?

Which device generates electricity from the movement of water?