Science

What is the peculiarity of a nuclear clock?
Nuclear clock is the cost accurate. 17 crore years will take to have a second’s difference

Which is the first commercial communication satellite in the world?
Intelsat-1

Which is the medium of satellite communication?
Microwave-radio

In India where did the first cellular systems begin?
Kolkatta

When was the ‘Printogram’ introduced?
1st August 1956

Cyber space is the space in which electronic communication takes place over computer networks. What are the other names of this?
Infoban, Information Super Highway

The aeroplane that travels faster than sound in the air
Supersonic

What is Wi-Fi?
It is an open standard technology that enables you to build wireless connectivity between laptops and local area net works

What is tele communicational integration
Doing different works in the same line?

What is the name given to the use of biological process in the field of industry and medicines especially antibiotics?
Biotechnology