Question
Which of the following matches the definition given
below: It is an artificial key that aims to uniquely identify each record.Solution
The correct answer is C
What is the term for starting the operating system when the computer is switched on?
Select the true statement about an operating system (OS)?
Who is the father of Internet ?
Which of the following is different from other ?
Which of the following is an example of a touch-sensitive input device?
A process is moved to wait queue when I/O request is made with ____________
Which memory type retains its data even when the power is turned off?
In associative mapping, in a 16 bit system the tag field has ______ bits.
Which one of the following commands is used to display both query and output?
VIRUS stands for