Operating System (OS) The total time to prepare a disk drive mechanism for a block of data to be read from it is None of these latency plus seek time latency plus transmission time latency latency plus seek time plus transmission time None of these latency plus seek time latency plus transmission time latency latency plus seek time plus transmission time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an operating system ? Windows 2000 Linux Mac OS Notepad Windows 2000 Linux Mac OS Notepad ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which of the storage placement strategies a program is placed in the smallest available hole in the main memory? first fit None of these worst fit buddy best fit first fit None of these worst fit buddy best fit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ability of an operating system to control the activities of multiple program at the same time is called Multioperating Multiprocessing Multitasking Multipaging Multioperating Multiprocessing Multitasking Multipaging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Memory management is : not used on multiprogramming systems None of these not used in modern operating system critical for even the simplest operating systems replaced with virtual memory on current systems not used on multiprogramming systems None of these not used in modern operating system critical for even the simplest operating systems replaced with virtual memory on current systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which file is transferred when computer is start up ? System files Program files Document System files System files Program files Document System files ANSWER DOWNLOAD EXAMIANS APP
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