Operating System (OS) Who is called a supervisor of computer activity ? Control unit Operating system I / O Devices Memory Control unit Operating system I / O Devices Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function of Dir/W is Show all details of file Shows only directory Show only file name and directory name All of the listed here Show all details of file Shows only directory Show only file name and directory name All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Capacity planning does not depend on the monitoring tools available None of these is independent of the operating system is not needed in small installations requires detailed system performance information does not depend on the monitoring tools available None of these is independent of the operating system is not needed in small installations requires detailed system performance information ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A utility that can be used to minimize the number of fragmented files and enhance the speed Disk space Defrag Scandisk Double space Disk space Defrag Scandisk Double space ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What hole will allocates in "Worst-Fit" algorithm of memory management? It allocates the smallest hole from the available memory holes It allocates the smaller hole than required memory hole It allocates the exact same size memory hole It allocates the largest hole from the available memory holes It allocates the smallest hole from the available memory holes It allocates the smaller hole than required memory hole It allocates the exact same size memory hole It allocates the largest hole from the available memory holes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1984 None of these 1983 1982 1981 1984 None of these 1983 1982 1981 ANSWER DOWNLOAD EXAMIANS APP
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