Operating System (OS) The state transition initiated by the user process itself in an operating system is dispatch None of these timer run out wake up block dispatch None of these timer run out wake up block ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the method of handling deadlocks? All of these Use a protocol to ensure that the system will never enter a deadlock state Pretend that deadlocks never occur in the system Allow the system to enter the deadlock state and then recover All of these Use a protocol to ensure that the system will never enter a deadlock state Pretend that deadlocks never occur in the system Allow the system to enter the deadlock state and then recover ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not occur during the power-on-self-test (POST)? 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 The BIOS identification process occurs Memory chip are checked to ensure that they are working properly The scan disk utility begins to run ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) From where do you change mouse setting? None of these Hardware setting Setting >> mouse Control panel >> mouse None of these Hardware setting Setting >> mouse Control panel >> mouse ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which operating system doesn't support networking between computers? Windows 2000 Windows 3.1 Windows NT Windows 95 Windows 2000 Windows 3.1 Windows NT Windows 95 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The term 'polling' in a computer means a process by which a computer system decides correct alternative by analysing several ones None of these multiplexes the inputs and updates the memory accordingly detects/corrects errors inquires to see if a terminal has any transaction to send decides correct alternative by analysing several ones None of these multiplexes the inputs and updates the memory accordingly detects/corrects errors inquires to see if a terminal has any transaction to send ANSWER DOWNLOAD EXAMIANS APP
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