Who topped the list of the Businessperson of the Year

Which of the followings is responsible to provide power supply to motherboard?

While working with MS-Word, which option is not available in the file menu?

For producing high-quality color graphics in hardcopy, the preferred choice would be a:

Which of the following operating systems is the most expensive?

In web browser, which of the following is responsible for displaying the web pages?

Apple Macintoshes (Macs) and PCs use different ____________ to process data and different operating systems.

Which of the following operating system is used on mobile phones ?

What is the overall term for creating, editing, formatting, storing, retrieving and printing a text document ?

The German "Colossus" was a pioneering computer used during World War II for what purpose?

Rotational delay time is also known as