Computers and Technology, 05.05.2020 07:18 tdahna0403
3. Assume a disk drive from the late 1990s is configured as follows. The total storage is approximately 675MB divided among 15 surfaces. Each surface has 612 tracks; there are 144 sectors/track, 512 bytes/sector, and 8 sectors/cluster. The disk turns at 3600 rpm. The tract-to-track seek time is 20ms, and the average seek time is 80ms. Now assume that there is a 360KB file on the disk. On average, how long does it take to read all of the data in the file? Assume that the first track of the file is randomly placed on the disk, that the entire file lies on adjacent tracks, and that the file completely fills each track on which it is found. A seek must be performed each time the I/O head moves to a new track. Show your calculations
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Computers and Technology, 22.06.2019 12:40
In a response of approximately 50 words, explain why it would be essential for the successful a/v technician to participate in additional coursework, presentations and seminars offered by equipment manufacturers as well as annual conferences attended by colleagues in the industry.
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Computers and Technology, 22.06.2019 19:20
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Computers and Technology, 23.06.2019 02:30
Research data that is presented using descriptive language is said to be
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Computers and Technology, 23.06.2019 21:20
In microsoft word, when you highlight existing text you want to replace, you're in a. advanced mode. b. automatic mode. c. basic mode. d. typeover mode
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3. Assume a disk drive from the late 1990s is configured as follows. The total storage is approximat...
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