Operating System (OS) Which key deletes text before, or to the left, of the insertion point? PageDown BackSpace Delete PageUp PageDown BackSpace Delete PageUp ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which icon would you access in the printer window to install a printer driver ? None of the listed here Add printer wizard Setup Install None of the listed here Add printer wizard Setup Install ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following windows do not have start button Windows vista Windows 8 Windows 7 None of the listed here Windows vista Windows 8 Windows 7 None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What hole will allocates in "Worst-Fit" algorithm of memory management? It allocates the exact same size memory hole It allocates the largest hole from the available memory holes It allocates the smaller hole than required memory hole It allocates the smallest hole from the available memory holes It allocates the exact same size memory hole It allocates the largest hole from the available memory holes It allocates the smaller hole than required memory hole It allocates the smallest hole from the available memory holes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Round-robin scheduling is quite complex to implement gives each task the same chance at the processor allows processor-bound tasks more time in the processor allows interactive tasks quicker access to the processor None of these is quite complex to implement gives each task the same chance at the processor allows processor-bound tasks more time in the processor allows interactive tasks quicker access to the processor None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Most of the microcomputer's operating systems like Apple DOS, MS DOS and PC DOS etc. are called disk operating systems because they are memory resident None of these they are initially stored on disk they are partly in primary memory and partly on disk they are available on magnetic tapes they are memory resident None of these they are initially stored on disk they are partly in primary memory and partly on disk they are available on magnetic tapes ANSWER DOWNLOAD EXAMIANS APP
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