Operating System (OS) Which one of the following is not a multitasking operating system? Linux Unix Windows DOS Linux Unix Windows DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to speed up main memory read operation to increase the capacity of the main memory to improve disk performance to handle interrupts None of these to speed up main memory read operation to increase the capacity of the main memory to improve disk performance to handle interrupts None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To delete a file without allowing it to store in recycle bin Press Alt + Delete key Press Shift + Delete key Press Ctrl + Delete key Press Delete key Press Alt + Delete key Press Shift + Delete key Press Ctrl + Delete key Press Delete key ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a correct association between a vendor and an operating system Microsoft Unix Novell Linux AT & T DOS Redhat Linux Microsoft Unix Novell Linux AT & T DOS Redhat Linux ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To properly exit windows Clike the exit button on the desktop Select shut down from Start menu None of the listed here Click the stop button on the desktop Clike the exit button on the desktop Select shut down from Start menu None of the listed here Click the stop button on the desktop ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The OS used to operate the mobile phone is a Smart card OS Multiuser OS None of the listed here Embedded OS Smart card OS Multiuser OS None of the listed here Embedded OS ANSWER DOWNLOAD EXAMIANS APP
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