Questions

A bird which lays only one egg in two years is the

The working of the quartz crystal in the watch is based on the

The first edition of National Youth Parliament Festival was held in which year?

Improve the bracketed part of the sentence.

It has been a long (ago) I last saw you.

Which company has been associated with the development of Post-It and Scotch Tape?

When you save to this, your data will remain intact even when the computer is turned off ____

In nuclear reactor,Chain reaction is controlled by introducing

Masses of stars and galaxies are usually expressed in terms of