Computers and Technology, 06.05.2020 04:58 kenzielema12
A disk rotates at a rate of 7200 revolutions per minute. Seek operations (i. e., moving the access head to a desired track) take on average 20 milli-seconds. Once the access head is on the appropriate track, it takes an average of one half revolution of the disk to get to the beginning of a requested sector. Each track contains 128 sectors and each sector contains 512 bytes of data. How long on average does it take to get the access head to the beginning of a randomly selected sector on a randomly selected track? Express your answer in micro-seconds (not seconds or milli-seconds).
Answers: 2
Computers and Technology, 23.06.2019 11:20
Http is the protocol that governs communications between web servers and web clients (i.e. browsers). part of the protocol includes a status code returned by the server to tell the browser the status of its most recent page request. some of the codes and their meanings are listed below: 200, ok (fulfilled)403, forbidden404, not found500, server errorgiven an int variable status, write a switch statement that prints out the appropriate label from the above list based on status.
Answers: 2
Computers and Technology, 23.06.2019 13:30
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Computers and Technology, 23.06.2019 19:30
What are loans to a company or government for a set amount of time
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Computers and Technology, 24.06.2019 20:30
Drums installed, you would apply clicks of the parking brake to obtain a slight drag on both rear wheels
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A disk rotates at a rate of 7200 revolutions per minute. Seek operations (i. e., moving the access h...
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