Operating System (OS) Which one is not a system tool? All of the listed here Virus scanning Backup Disk defragment All of the listed here Virus scanning Backup Disk defragment ANSWER DOWNLOAD EXAMIANS APP
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 None of these First come first served Scan Shortest Seek Time First (SSTE) FIFO None of these First come first served Scan Shortest Seek Time First (SSTE) FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following key is used to move the pointer from one pane to next pane? F4 F5 F3 F6 F4 F5 F3 F6 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of utility? Operating system Word Antivirus Data recovery Operating system Word Antivirus Data recovery ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A public key encryption system does not encode the data before transmitting it allows only the correct receiver to decode the data None of these allows anyone to decode the transmission allows only the correct sender to decode the data does not encode the data before transmitting it allows only the correct receiver to decode the data None of these allows anyone to decode the transmission allows only the correct sender to decode the data ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The file structure that redefines its first record at a base of zero uses the term: None of these relative organization key fielding hashing dynamic reallocation None of these relative organization key fielding hashing dynamic reallocation ANSWER DOWNLOAD EXAMIANS APP
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