Operating System (OS) A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a Scan First come first served None of these FIFO Shortest Seek Time First (SSTE) Scan First come first served None of these FIFO Shortest Seek Time First (SSTE) ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the technique in which the operating system of a computer executes several programs concurrently by switching back and forth between them? None of these Partitioning Windowing Multitasking Paging None of these Partitioning Windowing Multitasking Paging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Boot startup process Clean up the computer memory Prepare the computer ready Checks the computer connections Loads system files to RAM Clean up the computer memory Prepare the computer ready Checks the computer connections Loads system files to RAM ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following, is true for testing and debugging? All of these Testing and debugging indicate the same thing None of these Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program Testing detects the syntax errors in the program while debugging corrects those errors in the program All of these Testing and debugging indicate the same thing None of these Testing checks for logical errors in the programs, while debugging is a process of correcting those errors in the program Testing detects the syntax errors in the program while debugging corrects those errors in the program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of utility? Operating system Antivirus Word Data recovery Operating system Antivirus Word Data recovery ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A user-interface that is easy to use is considered to be User-friendly User-happy None of these User-simple User-friendly User-happy None of these User-simple ANSWER DOWNLOAD EXAMIANS APP
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