Operating System (OS) The shortcut key to open a task manager is: Alt + Tab F1 Alt + F1 Alt + Ctrl + Delete Alt + Tab F1 Alt + F1 Alt + Ctrl + Delete ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The memory resident portion of operating system is called the Registry Kernel CMOS API Registry Kernel CMOS API ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Essential files of MS DOS are Msdos.sys Lo.sys Command.com All of the listed here Msdos.sys Lo.sys Command.com All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not process states? Finished Running New Ready Finished Running New Ready ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following key is used to move the pointer from one pane to next pane? F5 F4 F6 F3 F5 F4 F6 F3 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is dispatch latency ? The time taken by the dispatcher to stop one process and start another The whole time taken by all processor None of the listed here The time taken by the processor to write a file into disk The time taken by the dispatcher to stop one process and start another The whole time taken by all processor None of the listed here The time taken by the processor to write a file into disk ANSWER DOWNLOAD EXAMIANS APP
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