Operating System (OS) The OS used to operate the mobile phone is a None of the listed here Multiuser OS Embedded OS Smart card OS None of the listed here Multiuser OS Embedded OS Smart card OS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A critical region is a program segment that often causes unexpected system crashes one which is enclosed by a pair of P and V operations on semaphores a program segment that has not been proved bug-free a program segment where shared resources are accessed none is the above a program segment that often causes unexpected system crashes one which is enclosed by a pair of P and V operations on semaphores a program segment that has not been proved bug-free a program segment where shared resources are accessed none is the above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) An incremental backup should be done each month saves all files None of these uses more tapes saves only files that have recently changed should be done each month saves all files None of these uses more tapes saves only files that have recently changed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the organized collection of software that controls the overall operation of a computer? None of these Peripheral system Controlling system Working system Operating system None of these Peripheral system Controlling system Working system Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Underlined character on the menu or dialog box known as Hot spot Pane Underline word Hot key Hot spot Pane Underline word Hot key ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing can be avoided if the speed of CPU is increased None of these the pages, belonging to the working set of the programs, are in main memory All of these the speed of I/O processor is increased the speed of CPU is increased None of these the pages, belonging to the working set of the programs, are in main memory All of these the speed of I/O processor is increased ANSWER DOWNLOAD EXAMIANS APP
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