निम्नलिखित शब्दों

It is device that optically scans images, printed text, handwriting or an object and converts it to a digital image called

Which one of the following processes is the main task for the computer in mapping the geographical data?

A proxy firewall filters at _________

Which of the following is not an example of system software?

Convert 10 to binary.

Which one of the following represents the binary equivalent of the decimal number 25 ?

Shortcut for Paste Special in MS Excel is?

Which one of the following DOS commands sends contents of the screen to an output device?

In PowerPoint, which key starts a presentation from the beginning?

What type of software increases productivity and supports general computer use?