How many polities does the institutional mechanism of

Which of the following is a graphic package?

What is the primary role of the BIOS in a computer?

Which of the following is a volatile storage device? 

PDAs are also called _______ computers.

Which of the following keys is not on the number keypads?

To represent the unit of data, which of the following devices use ‘set of beads’? 

Which of the following is not a Computer language ?

What is the name of the protocol used by search engines to crawl and index web pages?

Which command is used to shut down a Linux-based operating system gracefully?

Which company makes the Windows operating systems?