Operating System (OS) Which type of command requires additional files to perform specific operations? Primary commands Internal commands Valuable commands External commands Primary commands Internal commands Valuable commands External commands ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not occur during the power-on-self-test (POST)? The BIOS identification process occurs Memory chip are checked to ensure that they are working properly The scan disk utility begins to run The video card and video memory are tested The BIOS identification process occurs Memory chip are checked to ensure that they are working properly The scan disk utility begins to run The video card and video memory are tested ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The register or main memory location which contains the effective address of the operand is known as scratch pad None of these special location pointer indexed register scratch pad None of these special location pointer indexed register ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not essential to shut down your computer? Cut off the power supply Close all running applications Switch off monitor Save all opened files Cut off the power supply Close all running applications Switch off monitor Save all opened files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: None of these time out time sharing time domain FIFO None of these time out time sharing time domain FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The OS used to operate the mobile phone is a Smart card OS None of the listed here Embedded OS Multiuser OS Smart card OS None of the listed here Embedded OS Multiuser OS ANSWER DOWNLOAD EXAMIANS APP
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