Operating System (OS) Operating system is A collection of input-output devices None of these A collection of hardware components A collection of software routines All of these A collection of input-output devices None of these A collection of hardware components A collection of software routines All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1983 None of these 1982 1981 1984 1983 None of these 1982 1981 1984 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Start / restart the computer is called Run Exit Option Boot Run Exit Option Boot ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following memory unit that processor can access more rapidly Cache memory Virtual Memory Read Only Memory Main Memory Cache memory Virtual Memory Read Only Memory Main Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System files allocated at Data area Boot area Directory FAT area Data area Boot area Directory FAT area ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as caching None of these spooling virtual programming multiprogramming caching None of these spooling virtual programming multiprogramming ANSWER DOWNLOAD EXAMIANS APP
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