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 None of these latency latency plus seek time plus transmission time latency plus transmission time latency plus seek time None of these latency ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scandisk analyse and repair damage to which of the following ? FAT Lost clusters Physical cluster All of the listed here FAT Lost clusters Physical cluster All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system of a computer serves as a software interface between the user and hardware memory None of these screen peripheral hardware memory None of these screen peripheral ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system manages Memory I / O Devices Processor All of the listed here Memory I / O Devices Processor All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is text browser ? Lynx Hot Java C. Netscape Internal Explorer Lynx Hot Java C. Netscape Internal Explorer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not an external command ? Edit XCOPY None of the listed here Sys Edit XCOPY None of the listed here Sys ANSWER DOWNLOAD EXAMIANS APP
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