________ is a type of memory circuitry that holds the computer’s start-up routine.
Which of the following looks like an upside-down mouse that requires the ball to be rotated manually with a finger for moving the cursor on the computer...
Which among the following is not a network protocol?
In first generation of computers, they used ___________
Which memory type retains its data even when the power is turned off?
It is a number that uniquely identify each computer or device connected to the internet-
What is the shortcut for bold text in most of the word processors?
To default view in EXCEL is ______view:
Which one is volatile memory in a computer system?
Which of the following is the most commonly used communication protocol for sending and receiving email?