Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as multitasking semaphore mutual exclusion None of these multiprogramming multitasking semaphore mutual exclusion None of these multiprogramming ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A tiny Dot of light on the monitor is called Pixel Optical illusion Silicon chip Icon Pixel Optical illusion Silicon chip Icon ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an operating system ? Linux Windows 2000 Notepad Mac OS Linux Windows 2000 Notepad Mac OS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Any files deleted in windows goes into Trash can Deleted files None of the listed here Recycle bin Trash can Deleted files None of the listed here Recycle bin ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) An instruction in a programming language that is replaced by a sequence of instructions prior to assembly or compiling is known as label literal procedure name macro None of these label literal procedure name macro None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is A collection of hardware components All of these A collection of software routines A collection of input-output devices None of these A collection of hardware components All of these A collection of software routines A collection of input-output devices None of these ANSWER DOWNLOAD EXAMIANS APP
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