Operating System (OS) You can switch from one program to another on the desktop by clicking within the desired program's window or by clicking on its ...... button Taskbar button Icon Folder None of above Taskbar button Icon Folder None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multiprogramming systems: execute more jobs in the same time period None of these are used only on large mainframe computers are easier to develop than single programming system execute each job faster execute more jobs in the same time period None of these are used only on large mainframe computers are easier to develop than single programming system execute each job faster ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is program group ? Paint Accessories All of the listed here Word Paint Accessories All of the listed here Word ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to improve disk performance to increase the capacity of the main memory to speed up main memory read operation to handle interrupts None of these to improve disk performance to increase the capacity of the main memory to speed up main memory read operation to handle interrupts None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following capabilities is required for a system program to execute more than one program at a time? word processing virtual memory None of these multitasking compiling word processing virtual memory None of these multitasking compiling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not applications software? None of these Spreadsheet UNIX Desktop publishing Word processing None of these Spreadsheet UNIX Desktop publishing Word processing ANSWER DOWNLOAD EXAMIANS APP
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