Operating System (OS) The memory which allocates space for DOS and application is called Conventional memory Cache memory Expanded memory Virtual memory Conventional memory Cache memory Expanded memory Virtual memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as multitasking None of these multiprogramming semaphore mutual exclusion multitasking None of these multiprogramming semaphore mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to improve disk performance None of these to speed up main memory read operation to increase the capacity of main memory to handle interrupts to improve disk performance None of these to speed up main memory read operation to increase the capacity of main memory to handle interrupts ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of a real time operating system? Windows XP Process Control Lynx MS DOS Windows XP Process Control Lynx MS DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The advantage of a command processor running only built-in commands is: the command set being common across different hardware configurations users can create system programs and run them as commands None of these the processing is much faster than would other-wise be the case when user defined commands are used flexibility to the users in running lists of commands by simply collecting them in named batch command files the command set being common across different hardware configurations users can create system programs and run them as commands None of these the processing is much faster than would other-wise be the case when user defined commands are used flexibility to the users in running lists of commands by simply collecting them in named batch command files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ..... is a flash memory storage device that plugins into a USB port None of above USB memory maker drive USB flash drive USB snap drive None of above USB memory maker drive USB flash drive USB snap drive ANSWER DOWNLOAD EXAMIANS APP
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