Operating System (OS) Two basic types of operating systems are: sequential and realtime batch and timesharing sequential and direct None of these batch and interactive sequential and realtime batch and timesharing sequential and direct None of these batch and interactive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function(s) of file system is (are): to provide complete file naming freedom to the users and to permit controlled sharing of files to provide for long and short term storage of files with appropriate economic tradeoffs. to provide security against loss of information due to system failure None of these All of these to provide complete file naming freedom to the users and to permit controlled sharing of files to provide for long and short term storage of files with appropriate economic tradeoffs. to provide security against loss of information due to system failure None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? I / O Devices Operating system Control unit Memory I / O Devices Operating system Control unit Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Page stealing Is a sign of an efficient system Should be the turning goal Is taking page frame from other working sets Is taking layer disk space for page in page out Is a sign of an efficient system Should be the turning goal Is taking page frame from other working sets Is taking layer disk space for page in page out ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The problem of thrashing is affected significantly by: program structure None of these All of these program size primary-storage size program structure None of these All of these program size primary-storage size ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not a system tool? All of the listed here Backup Disk defragment Virus scanning All of the listed here Backup Disk defragment Virus scanning ANSWER DOWNLOAD EXAMIANS APP
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