Question
"After trying everything to fix the computer, John was
at his wits' end and didn’t know what to do next." Select the most appropriate meaning of the bold idiom in the following sentence:Solution
The idiom "at one's wits' end" means to be extremely confused or frustrated, not knowing what to do next in a difficult situation.
Which of the following is not an example of Operating System?
The number system often used as shorthand for binary digits is _______. Â
Which printer is not a non-impact printer?
_________ is a type of random access semiconductor memory that stores each bit of data in a separate tiny capacitor within an integrated circuit.Â
Touch Screen is............
Hard disk are organized asÂ
 What is the short-cut key to display save -as dialog box in MS-Word?
Which component directs the operation of the processor in a computer system?
In machine or assembly language, the code that defines the fundamental tasks for the CPU is known asÂ
Which of the following provides the necessary instructions for how the device communicates with the other computer hardware?
