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3 years ago

Access time is:________.

Computers and Technology

1 answer:

worty [1.4K]3 years ago

5 0

Answer:

B) the time it takes for the required sector to position itself under the read/write head.

Explanation:

In Computer science, Access time is the time it takes for the required sector to position itself under the read/write head. It is usually measured in milliseconds.

It is the speed of the storage device.

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4 years ago

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Given a link with a maximum transmission rate of 28.1 Mbps. Only two computers, X and Y, wish to transmit starting at time t = 0

Sophie [7]

Answer:

0.36

Explanation:

Each Packet Size = 1024 bytes (1000 bytes + 24 bytes)

X gets the transmission first.

Number of packets X has to send = 10,000,000 / 1,000 = 10,000 packets.

Number of packets Y has to send = 14,000 / 1,000 = 14 packets.

Time for one packet to transmit:

28,100,000 bytes in 1 sec

1,024 bytes in = (1/28,100,000) * 1,024 = 0.00003644 secs.

Time taken for X to send = 10,000 * 0.00003644 = 0.3644 secs

Time taken for Y to send = 14 * 0.00003644 = 0.00051016 secs

Time at which File x would finish transmitting = 0.3644 + 0.00051016 = 0.36

Hope this helps!

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3 years ago

Differences between dot_mattix printer and a line printer

vekshin1

Answer:

Difference Between Dot Matrix and Line Printer is that Dot-matrix printer produce printed images, they produce image when tine wire pins on a print head mechanism strike an inked ribbon. While Line printer is a type of impact printer which is high-speed and printer an entire line at a time.

Explanation: Hope this helps!

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3 years ago

How can a company that collects and uses private customer data ensure it will move forward in a sustainable culture of privacy?

Strike441 [17]

The company that collects and uses private customer data will need to ensure that it will move forward in a sustainable culture of privacy if they act by:

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Option 4- by making sure the privacy policies provided to customers are up-to-date.

<h3>What is Data Protection and Privacy?</h3>

The terms data protection and data privacy is known to be one that is said to be used a lot and also interchangeably.

Note that Data privacy is one that tells about who has the ability or permission to access to data, and data protection is one that gives tools and policies to be able to restrict access to the data.

Hence, The company that collects and uses private customer data will need to ensure that it will move forward in a sustainable culture of privacy if they act by:

Option 1: creating a culture of privacy in every facet of the company's operations.
Option 4- by making sure the privacy policies provided to customers are up-to-date.

Learn more about privacy policies from

brainly.com/question/13335106

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2 years ago

What is the term for a calculation (using encryption technologies) based on the contents of a disk or file that are engineered s

Helga [31]

Answer:

Cyclic Redundancy Check

Explanation:

Cyclic Redundancy check is used in networking and storage devices. This term is used for even small changes in the source data that will produce significantly different checksum results.

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3 years ago