Operating System (OS) The memory which allocates space for DOS and application is called Virtual memory Conventional memory Cache memory Expanded memory Virtual memory Conventional memory Cache memory Expanded memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a peripheral device needs immediate attention from the operating system, it generates a(n) Interrupt Page file Stack Spool Interrupt Page file Stack Spool ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a multitasking operating system ? Windows DOS Linux Win NT Windows DOS Linux Win NT ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A file organization component of a VSAM file is: None of these All of these entry sequential data set keyed sequential data set relative record data set None of these All of these entry sequential data set keyed sequential data set relative record data set ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The part of machine level instruction, which tells the central processor what has to be done, is Flip-Flop None of these Operation code Address Locator Flip-Flop None of these Operation code Address Locator ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following resources must be protected by the operating system? I/O CPU Memory All of these I/O CPU Memory All of these ANSWER DOWNLOAD EXAMIANS APP
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