Questions

The outer most electrons that are free to move are called valency electrons that are responsible for the conductivity in the metal atoms.

The comma ( , ) is a punctuation mark in English which is most frequently used.

It is perhaps also the most abused and misused punctuation mark among all.

A place where bees are kept is called as an apiary.

Indian Navy’s survey vessel INS Sarvekshak has become the India’s first warship to install solar power system on board. The solar power system works on sunlight and hence is 100% per cent reliable for power source that can be used for communication equipment, battery charging and general lightings onboard round the clock with battery outputs during night. The system is maintenance free.

Mahakavi Kalidasa is known as shakespeare of India.

The concept of carbon credit for manufacturers originated with the Kyoto Agreement (Protocol) of 1997.

Bookkeeper is the only English word that has three consecutive double letters.