Operating System (OS) Which of the following command is used to switch between the window programs? Ctrl+Tab None of these Alt+Tab Alt+F4 Ctrl+Tab None of these Alt+Tab Alt+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can select My Computer icon and press Alt + Enter to Pin it on Start menu Open System Properties dialog box Delete it from desktop permanently Open it in Explorer mode Pin it on Start menu Open System Properties dialog box Delete it from desktop permanently Open it in Explorer mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the method of handling deadlocks? Allow the system to enter the deadlock state and then recover All of these Pretend that deadlocks never occur in the system Use a protocol to ensure that the system will never enter a deadlock state Allow the system to enter the deadlock state and then recover All of these Pretend that deadlocks never occur in the system Use a protocol to ensure that the system will never enter a deadlock state ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Information in a memory that is no longer valid or wanted is known as garbage non-volatile None of these volatile surplus garbage non-volatile None of these volatile surplus ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The file structure that redefines its first record at a base of zero uses the term: key fielding dynamic reallocation None of these hashing relative organization key fielding dynamic reallocation None of these hashing relative organization ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the extension of WordPad? .rtf .ppt None of above .xls .rtf .ppt None of above .xls ANSWER DOWNLOAD EXAMIANS APP
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