Operating System (OS) Semaphores are used for memory management synchronize critical resources to prevent contention synchronize critical resources to prevent deadlock None of these are used to do I/O are used for memory management synchronize critical resources to prevent contention synchronize critical resources to prevent deadlock None of these are used to do I/O ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a computer is first turned on or restarted, a special type of absolute loader is executed, called a "Compile and Go" loader Bootstrap loader Boot loader Relating loader None of these "Compile and Go" loader Bootstrap loader Boot loader Relating loader None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Start / restart the computer is called Run Exit Boot Option Run Exit Boot Option ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System programs such as Compilers are designed so that they are serially usable reenterable non reusable None of these recursive serially usable reenterable non reusable None of these recursive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A Microsoft Windows is a(n) Graphic program Operating system Database program Word processing Graphic program Operating system Database program Word processing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In MS-DOS 5.0, which is the number that acts as a code to uniquely identify the software product? MS DOS None of these MS DOS 5 MS DOS None of these MS DOS 5 ANSWER DOWNLOAD EXAMIANS APP
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