Operating System (OS) Which of the following command is used to switch between the window programs? Alt+F4 Alt+Tab Ctrl+Tab None of these Alt+F4 Alt+Tab Ctrl+Tab None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Recently used application file list appears in the Windows operating system Documents menu Programs menu Setting menu Run dialog box Documents menu Programs menu Setting menu Run dialog box ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a part of the control panel? Display Add or remove program My documents Date and time Display Add or remove program My documents Date and time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User action such as keystroke or mouse click are referred to as Interrupt Processes Tasks Event Interrupt Processes Tasks Event ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Banker's algorithm is used To rectify deadlock To prevent deadlock To solve deadlock To detect deadlock To rectify deadlock To prevent deadlock To solve deadlock To detect deadlock ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A graphical user interface displays Text Both of Above Graphics None of Above Text Both of Above Graphics None of Above ANSWER DOWNLOAD EXAMIANS APP
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