Operating System (OS) User action such as keystroke or mouse click are referred to as Processes Interrupt Event Tasks Processes Interrupt Event Tasks ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing can be avoided if the speed of I/O processor is increased the speed of CPU is increased All of these None of these the pages, belonging to the working set of the programs, are in main memory the speed of I/O processor is increased the speed of CPU is increased All of these None of these the pages, belonging to the working set of the programs, are in main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not occur during the power-on-self-test (POST)? Memory chip are checked to ensure that they are working properly The BIOS identification process occurs The video card and video memory are tested The scan disk utility begins to run Memory chip are checked to ensure that they are working properly The BIOS identification process occurs The video card and video memory are tested The scan disk utility begins to run ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scandisk analyse and repair damage to which of the following ? FAT Physical cluster All of the listed here Lost clusters FAT Physical cluster All of the listed here Lost clusters ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands? None of these indirect addressing auto decrement auto increment index addressing None of these indirect addressing auto decrement auto increment index addressing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program in execution is called A Demand Page A virtual memory A Process A Paging A Demand Page A virtual memory A Process A Paging ANSWER DOWNLOAD EXAMIANS APP
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