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VikaD [51]
3 years ago
11

Jorge is sending a large image file to a friend as part of a shared classroom project. Which of the following is most likely tru

e if Jorge opts to compress the image before sending it? A. The image can no longer be represented using bits. B. The image will have been converted into an analog form. C. The image will require more pixels to display it on the screen. D. The image will require fewer bits in order to be represented.
Computers and Technology
1 answer:
madreJ [45]3 years ago
5 0

Answer:

D. The image will require fewer bits in order to be represented.

Explanation:

Lossy compression algorithms are typically better than lossless compression algorithms at reducing the number of bits needed to represent a piece of data.

You might be interested in
A digital certificate system: Group of answer choices uses digital signatures to validate a user's identity. is used primarily b
kompoz [17]

Answer:

uses third party CAs to validate a user's identity

Explanation:

The Digital Certificate is the only means that technically and legally guarantees the identity of a person on the Internet. This is an essential requirement for institutions to offer secure services over the Internet. Further:

The digital certificate allows the electronic signature of documents The recipient of a signed document can be sure that it is the original and has not been tampered with and the author of the electronic signature cannot deny the authorship of this signature.

The digital certificate allows encryption of communications. Only the recipient of the information will be able to access its content.

4 0
3 years ago
The OSI model is a useful tool in troubleshooting a network because it enables you to isolate a problem to a particular software
lutik1710 [3]

Answer:

1)  Layer 4, transport

2) Layer 2, datalink

3) Layer 5, session

4) Layer 7, application

Description of Problems are as below:

1) One of your servers has been exhibiting sluggish network performance. you use a network-monitoring program to try to evaluate the problem. You find considerable TCP retries occurring because the server is being overwhelmed by data, and packets are being discarded.

2) You check some statistics generated by a network-monitoring program and discovers that an abnormally high number of CRC errors were detected. (Hint think of the cause of CRC errors).

3) A user is trying to connect to another computer, but the logon attempt is continually rejected.

4) You try to access a Linux server to share files by using NFS. You can communicate with the server, but the shared files don't appear to be available.

Explanation:

OSI Model is a reference model to determine how applications communicate over a network. OSI consists of seven layers, and each layer performs a particular network function. The seven layers are:

   Layer 7 - Application.

   Layer 6 - Presentation.

   Layer 5 - Session.

   Layer 4 - Transport.

   Layer 3 - Network.

   Layer 2 - Data Link.

   Layer 1 - Physical.

1) One of your servers has been exhibiting sluggish network performance. you use a network-monitoring program to try to evaluate the problem. You find considerable TCP retries occurring because the server is being overwhelmed by data, and packets are being discarded.

Layer 4, transport

2) You check some statistics generated by a network-monitoring program and discovers that an abnormally high number of CRC errors were detected. (Hint think of the cause of CRC errors).

Layer 2, Data Link

3) A user is trying to connect to another computer, but the logon attempt is continually rejected.

Layer 5, session

4) You try to access a Linux server to share files by using NFS. You can communicate with the server, but the shared files don't appear to be available.

Layer 7, application

7 0
3 years ago
An interrupt priority scheme can be used to ____. allow the most urgent work to be finished first make it possible for high-prio
Nana76 [90]

Answer:

All of the above

Explanation:

An interrupt priority scheme is a system which decides the priority at which various work is done and it perform all of the above mention task so therefore all of the above is the right answer.

5 0
3 years ago
Why is it difficult to enforce laws against intellectual theft?
LiRa [457]

Answer:

A-because most of the victims of intellectual theft are individuals  

Explanation:

Its definitely the first, and not B., C, or D,

Countries are no barrier in catching the theft, as almost all the countries now have issued the online identification number of each of their citizens. However, some of them are in the process. Hence, for next one - two years we can add add the B as well:

B-because much intellectual theft is committed in other countries

However, as this work is complete, the B option will not be an issue related to intellectual theft analysis and control.

And  C and D are definitely not the part of the answer, as associations like FCC USA, Internet association etc  are technically sound enough, and quite good to fight a case under any law as well.

7 0
3 years ago
What occurs when information is copied from an internet source to another computer?
Margarita [4]
The answer is pasting
3 0
3 years ago
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