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No clerk is peon (E) + All peons are guards (A) = Some guards are not clerks (O*). Hence, conclusion I will not follow. I + E = O and O + A = No conclusion. Hence, conclusion II will also not follow.
 Which key must be Unique?Â
A high speed memory device used in CPU for temporary storage during processing is called
Given below are two statements
Statement I:Â Cache memory is faster than random access memory
Statement II:Â Random access mem...
Which of the following storage media provides sequential access only ?
Which of the following is not an input device ?
Which of the Following is not a non-impact printer?
 The key F12 opens a ___________________
 Holding the mouse button down while moving an object or text is known as __
A_______is a component of motherboard which absorbs the heat produced by the processor and other components of a computer?
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 ...