Operating System (OS) The shortcut key to open a task manager is: Alt + Tab Alt + F1 Alt + Ctrl + Delete F1 Alt + Tab Alt + F1 Alt + Ctrl + Delete F1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multiprogramming systems: are used only on large mainframe computers are easier to develop than single programming system execute more jobs in the same time period None of these execute each job faster are used only on large mainframe computers are easier to develop than single programming system execute more jobs in the same time period None of these execute each job faster ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) World Wide Web is being standard by W3c World wide web standard World wide consortium Worldwide corporation W3c World wide web standard World wide consortium Worldwide corporation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a peripheral device needs immediate attention from the operating system, it generates a(n) Stack Page file Interrupt Spool Stack Page file Interrupt Spool ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following resources must be protected by the operating system? CPU All of these I/O Memory CPU All of these I/O Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of utility? Data recovery Operating system Word Antivirus Data recovery Operating system Word Antivirus ANSWER DOWNLOAD EXAMIANS APP
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