Operating System (OS) The core of operating system is: None of these Kernel Command.com Unix None of these Kernel Command.com Unix ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Netscape navigator is a Compose None of these Browser Editor Compose None of these Browser Editor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To save your computer from viruses you will do Install antivirus software and run it Scan the removable disk before using it Make physical safe for the removal disk All of these Install antivirus software and run it Scan the removable disk before using it Make physical safe for the removal disk All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Producer consumer problem can be solved using All of these monitors None of these event counters semaphores All of these monitors None of these event counters semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is not a system tool? Disk defragment All of the listed here Backup Virus scanning Disk defragment All of the listed here Backup Virus scanning ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common security failure is carelessness by users insufficient technology used to prevent breaches too much emphasis on preventing physical access None of these depending on passwords carelessness by users insufficient technology used to prevent breaches too much emphasis on preventing physical access None of these depending on passwords ANSWER DOWNLOAD EXAMIANS APP
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