Operating System (OS) Two basic types of operating systems are: batch and timesharing None of these batch and interactive sequential and realtime sequential and direct batch and timesharing None of these batch and interactive sequential and realtime sequential and direct ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of an operating system ? Manages compute's resources very efficiently Takes care of scheduling jobs for execution All of the listed here Manages the flow of data and instructions Manages compute's resources very efficiently Takes care of scheduling jobs for execution All of the listed here Manages the flow of data and instructions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not occur during the power-on-self-test (POST)? 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 The BIOS identification process occurs Memory chip are checked to ensure that they are working properly ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which windows features can be accessed from the start menu ? Windows Explorer Help Microsoft network All of the listed here Windows Explorer Help Microsoft network All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A critical region is one which is enclosed by a pair of P and V operations on semaphores a program segment that often causes unexpected system crashes a program segment where shared resources are accessed a program segment that has not been proved bug-free none is the above one which is enclosed by a pair of P and V operations on semaphores a program segment that often causes unexpected system crashes a program segment where shared resources are accessed a program segment that has not been proved bug-free none is the above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following can be accesses by transfer vector approach of linking? External subroutines Data located in other procedures All of these None of these External data segments External subroutines Data located in other procedures All of these None of these External data segments ANSWER DOWNLOAD EXAMIANS APP
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