Which technology is used in compact disks?

The Key Ctrl + Z is used for what?

September 17, 2021

Which one of the following is not a function of network layer?

June 14, 2020

We can remove / hide border of a shape by selecting ?

March 16, 2022

In MS Excel, you can activate a cell by:

September 1, 2020

Junk e-mail is also known as?

June 30, 2020

CAI stands for __________?

January 5, 2022