Operating System (OS) Scheduling is None of these unrelated to performance consideration the same regard-less of the purpose of the system not required in uniprocessor systems allowing jobs to use the processor None of these unrelated to performance consideration the same regard-less of the purpose of the system not required in uniprocessor systems allowing jobs to use the processor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Link encryption is more secure than end-to-end encryption can not be used in a public network is used only to debug None of these is less secure than end-to-end encryption is more secure than end-to-end encryption can not be used in a public network is used only to debug None of these is less secure than end-to-end encryption ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following resources must be protected by the operating system? Memory All of these CPU I/O Memory All of these CPU I/O ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A small part of taskbar that has icons of background running applications is Task bar System tray Start button Quick launch Task bar System tray Start button Quick launch ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To send email, we use MS Excel Outlook Explorer HTML Netscape navigator MS Excel Outlook Explorer HTML Netscape navigator ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not applications software? Word processing None of these UNIX Desktop publishing Spreadsheet Word processing None of these UNIX Desktop publishing Spreadsheet ANSWER DOWNLOAD EXAMIANS APP
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