Operating System (OS) All of the following are task performed by the operating system except Provides an interface for user to interact with computer Controlling the access that application program has to the CPU Managing hardware on the computer Performing housekeeping task like file compression and disk defragmentation Provides an interface for user to interact with computer Controlling the access that application program has to the CPU Managing hardware on the computer Performing housekeeping task like file compression and disk defragmentation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The virtual memory is An illusion of extremely large main memory An extremely large main memory A type of memory used in super computer An extremely large secondary memory An illusion of extremely large main memory An extremely large main memory A type of memory used in super computer An extremely large secondary memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which menu bar selection would you access to open file? Help View Option None of above Help View Option None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 8 16 None of these 1 8 16 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A form of code that uses more than one process and processor, possibly of different type, and that may on occasions have more than one process or processor active at the same time, is known as broadcasting multiprogramming multithreading time sharing None of these broadcasting multiprogramming multithreading time sharing None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the operating system for the laptop computer called MacLite? DOS MS-DOS Windows OZ None of these DOS MS-DOS Windows OZ None of these ANSWER DOWNLOAD EXAMIANS APP
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