Operating System (OS) The shortcut key to open a task manager is: Alt + Tab F1 Alt + Ctrl + Delete Alt + F1 Alt + Tab F1 Alt + Ctrl + Delete Alt + F1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following appear in Windows menu bar? Help All of above Edit File Help All of above Edit File ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If the displayed system time and date is wrong, you can reset it using Control panel Write Calendar Write file Control panel Write Calendar Write file ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multiprogramming systems: are used only on large mainframe computers execute each job faster are easier to develop than single programming system None of these execute more jobs in the same time period are used only on large mainframe computers execute each job faster are easier to develop than single programming system None of these execute more jobs in the same time period ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Round-robin scheduling is quite complex to implement allows interactive tasks quicker access to the processor gives each task the same chance at the processor allows processor-bound tasks more time in the processor None of these is quite complex to implement allows interactive tasks quicker access to the processor gives each task the same chance at the processor allows processor-bound tasks more time in the processor None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are(is) Language Processor(s) None of these interpreters compilers assembles All of these None of these interpreters compilers assembles All of these ANSWER DOWNLOAD EXAMIANS APP
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