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In computing, a Control key Ctrl is a modifier key which, when pressed in conjunction with another key, performs a special operation; similar to the Shift key, the Control key rarely performs any function when pressed by itself.
Which of the Following is not a non-impact printer?
In a computer system, _________ is a group of servers and other resources that act like a single system and enable high availability
Which are the input devices that enable direct data entry into a computer system from source documents?
________Function key refreshes the current window.
Given below are two statements
Statement I: Cache memory is faster than random access memory
Statement II: Random access mem...
The bubbles in a bubble memory pack are created with the help of
Which of the following networks is generally formed in a computer lab, where multiple computers are connected through a switch and wired cable to share ...
The portion of the operating system that resides in memory is known as:
A device connecting to a network without cables is known as:
Which key must be Unique?