Operating System (OS) The core of operating system is: Command.com Unix Kernel None of these Command.com Unix Kernel None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Capacity planning does not depend on the monitoring tools available requires detailed system performance information is not needed in small installations is independent of the operating system None of these does not depend on the monitoring tools available requires detailed system performance information is not needed in small installations is independent of the operating system None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following key is used to refresh the active window? F9 F7 F8 F5 F9 F7 F8 F5 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 plus seek time latency None of these latency plus seek time plus transmission time latency plus transmission time latency plus seek time latency None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a correct association between a vendor and an operating system AT & T DOS Microsoft Unix Novell Linux Redhat Linux AT & T DOS Microsoft Unix Novell Linux Redhat Linux ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Delete unused files Scan for virus Defrag disk All of above Delete unused files Scan for virus Defrag disk All of above ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS