Operating System (OS) If you want to execute more than one program at a time, the systems software you are using must be capable of: multitasking word processing virtual memory None of these compiling multitasking word processing virtual memory None of these compiling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system does not implement the multitasking truly ? MS DOS Windows XP Windows NT Windows 98 MS DOS Windows XP Windows NT Windows 98 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the organized collection of software that controls the overall operation of a computer? None of these Working system Controlling system Peripheral system Operating system None of these Working system Controlling system Peripheral system Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which of the storage placement strategies a program is placed in the largest available hole in the main memory? first fit None of these worst fit best fit buddy first fit None of these worst fit best fit buddy ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Feed back queue None of these are used to favor real-time tasks are very easy to implement require manual intervention to implement properly dispatch tasks according to execution characteristics None of these are used to favor real-time tasks are very easy to implement require manual intervention to implement properly dispatch tasks according to execution characteristics ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? increased throughput None of these decreased operating-system overhead ability to assign priorities to jobs shorter response time increased throughput None of these decreased operating-system overhead ability to assign priorities to jobs shorter response time ANSWER DOWNLOAD EXAMIANS APP
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