Operating System (OS) The ...... provides information about hardware installation, configuration and hardware status Program manager Add new hardware Control panel Device manager Program manager Add new hardware Control panel Device manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not essential to shut down your computer? Switch off monitor Cut off the power supply Save all opened files Close all running applications Switch off monitor Cut off the power supply Save all opened files Close all running applications ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The total time to prepare a disk drive mechanism for a block of data to be read from it is latency plus seek time plus transmission time latency plus transmission time latency latency plus seek time None of these latency plus seek time plus transmission time latency plus transmission time latency latency plus seek time None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Basic Input output system (BIOS) resides in Memory cache The CPU ROM RAM Memory cache The CPU ROM RAM ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The state transition initiated by the user process itself in an operating system is timer run out dispatch None of these block wake up timer run out dispatch None of these block wake up ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of utility? Data recovery Operating system Word Antivirus Data recovery Operating system Word Antivirus ANSWER DOWNLOAD EXAMIANS APP
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