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? None of these Partitioning Multitasking Windowing Paging None of these Partitioning Multitasking Windowing Paging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A utility that can be used to minimize the number of fragmented files and enhance the speed Double space Disk space Defrag Scandisk Double space Disk space Defrag Scandisk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Link encryption is more secure than end-to-end encryption is used only to debug can not be used in a public network is less secure than end-to-end encryption None of these is more secure than end-to-end encryption is used only to debug can not be used in a public network is less secure than end-to-end encryption None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Windows can run All of above One application only Four applications only Two applications only All of above One application only Four applications only Two applications only ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The OS used to operate the mobile phone is a Smart card OS Multiuser OS None of the listed here Embedded OS Smart card OS Multiuser OS None of the listed here Embedded OS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are TRUE regarding virtual memory EXCEPT Virtual memory is the physical space o the hard drive Any amount of RAM can be allocated to virtual memory This temporary storage is called the swap file or page file The setting for the amount of hard disk drive space to allocate virtual memory can be manually change Virtual memory is the physical space o the hard drive Any amount of RAM can be allocated to virtual memory This temporary storage is called the swap file or page file The setting for the amount of hard disk drive space to allocate virtual memory can be manually change ANSWER DOWNLOAD EXAMIANS APP
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