Computer Basic Information Super computers are mainly useful for Data-retrieval operations Input-output intensive processing Mathematical intensive scientific applications All of the listed here Data-retrieval operations Input-output intensive processing Mathematical intensive scientific applications All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The average time necessary for the correct sector of a disk to arrive at the read write head is ________ . Access time None of these Seek time Down time Rotational delay Access time None of these Seek time Down time Rotational delay ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The heart of any computer is the None of these Memory I/O Unit CPU Disks None of these Memory I/O Unit CPU Disks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following isn't used in the storage phase of a computer-based information system? Hard disk Diskette None of these Magnetic Keyboard Hard disk Diskette None of these Magnetic Keyboard ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device used to measure the circuit density of a chip is Light pen All of these None of these Mouse LSI Light pen All of these None of these Mouse LSI ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer has a 1024K memory. What does the letter K stand for None of these Kilometre MB 1024 Thousand None of these Kilometre MB 1024 Thousand ANSWER DOWNLOAD EXAMIANS APP
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