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) Which of the following is an example of a real time operating system? Process Control Windows XP MS DOS Lynx Process Control Windows XP MS DOS Lynx ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program in execution is called A Process A Demand Page A Paging A virtual memory A Process A Demand Page A Paging A virtual memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Taskbar is used for Start a program Navigation program Switching between program All of the listed here Start a program Navigation program Switching between program All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the method of handling deadlocks? Use a protocol to ensure that the system will never enter a deadlock state All of these Pretend that deadlocks never occur in the system Allow the system to enter the deadlock state and then recover Use a protocol to ensure that the system will never enter a deadlock state All of these Pretend that deadlocks never occur in the system Allow the system to enter the deadlock state and then recover ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... show characteristics with both hardware and software Operating system None Data Software Operating system None Data Software ANSWER DOWNLOAD EXAMIANS APP
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