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 None of these latency latency plus transmission time latency plus seek time plus transmission time latency plus seek time None of these latency latency plus transmission time latency plus seek time plus transmission time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Under multiprogramming, turnaround time for short jobs is usually _____ and that for long jobs is slightly _____. lengthened; lengthened shortened; lengthened lengthened; shortened None of these shortened; shortened lengthened; lengthened shortened; lengthened lengthened; shortened None of these shortened; shortened ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system do you choose to implement a client server network? Windows 2000 MS DOS Windows Windows 98 Windows 2000 MS DOS Windows Windows 98 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Trojan-Horse programs are hidden programs that do not show up on the system None of these usually are immediately discovered do not usually work are legitimate programs that allow unauthorized access are hidden programs that do not show up on the system None of these usually are immediately discovered do not usually work are legitimate programs that allow unauthorized access ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Daisy chain is a device for connecting a number of devices to a controller None of these interconnecting a number of devices to a number of controllers All of these connecting a number of controllers to a device connecting a number of devices to a controller None of these interconnecting a number of devices to a number of controllers All of these connecting a number of controllers to a device ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principles of structured programming forbid the use of GOTO None of these DO-WHILE WHILE-DO IF-THEN-ELSE GOTO None of these DO-WHILE WHILE-DO IF-THEN-ELSE ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS