Operating System (OS) Work group means Individual user Computer in network All of these Connection Individual user Computer in network All of these Connection ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not true about the memory management? paging suffers from internal fragmentation None of these virtual memory is used only in multi-user systems segmented memory can be paged segmentation suffers from external fragmentation paging suffers from internal fragmentation None of these virtual memory is used only in multi-user systems segmented memory can be paged segmentation suffers from external fragmentation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A hardware device that is capable of executing a sequence of instructions, is known as Processor ALU None of these CU CPU Processor ALU None of these CU CPU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories cannot be renamed The root directory is always at the highest level Directories can exist inside directories Directories can be deleted Directories cannot be renamed The root directory is always at the highest level Directories can exist inside directories Directories can be deleted ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Memory management is : critical for even the simplest operating systems not used in modern operating system replaced with virtual memory on current systems None of these not used on multiprogramming systems critical for even the simplest operating systems not used in modern operating system replaced with virtual memory on current systems None of these not used on multiprogramming systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them? Partitioning Paging Multitasking Windowing None of these Partitioning Paging Multitasking Windowing None of these ANSWER DOWNLOAD EXAMIANS APP
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