Operating System (OS) The primary job of the operating system is Manage Users Manage Resources Manage Programs Manage Commands Manage Users Manage Resources Manage Programs Manage Commands ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A task in a blocked state must still be placed in the run queues None of these is executable is running is waiting for same temporarily unavailable resources must still be placed in the run queues None of these is executable is running is waiting for same temporarily unavailable resources ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term 'polling' in a computer means a process by which a computer system detects/corrects errors None of these inquires to see if a terminal has any transaction to send multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones detects/corrects errors None of these inquires to see if a terminal has any transaction to send multiplexes the inputs and updates the memory accordingly decides correct alternative by analysing several ones ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not a system tool? Disk defragment Backup All of the listed here Virus scanning Disk defragment Backup All of the listed here Virus scanning ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the system which deals with the running of the actual computer and not with the programming problems? Operating system None of these Systems program Object program Source program Operating system None of these Systems program Object program Source program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program System environment Operating system Operating environment None of these System environment Operating system Operating environment None of these ANSWER DOWNLOAD EXAMIANS APP
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