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MatroZZZ [7]
3 years ago
7

When a signal travels across network medium, it signal loses strength the further it gets from the transmitting station, to the

point where the receiving station can no longer interpret the signals correctly. What is the term for this phenomenon/
Computers and Technology
1 answer:
neonofarm [45]3 years ago
3 0

Answer:

Attenuation.

Explanation:

Attenuation means a gradual reduction in the strength of a signal as it moves from station to station which may even cause the receiving station to misinterpret the signal. Any signal can be attenuated - digital or analog.

Attenuation is often caused by weakness, fatigue or passiveness of networking cables and connectors. It could also be caused by noise and long distance.

To get around this, the network device(s) will often resend signals multiple times over just to ensure that at least one of the signals gets there and is interpreted correctly.

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A company is experiencing overwhelming visits to a main web server. The IT department is developing a plan to add a couple more
Varvara68 [4.7K]
The answer is C) Availability.

Although the company is addressing scalability by adding more servers, the question is asking for security requirement. Therefore we need to choose one of the principles from CIA triad which includes confidentiality, integrity, and availability.

Integrity involves keeping the data accurate and confidentiality involves keeping the data between the sender and intended recipient(s). That being said, scalability and availability are the possible answers.

C) Availability is the best answer because it is part of the CIA triad.

Note: Another resource to look at for cyber security principles would be the Parkerian Hexad.
5 0
3 years ago
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Complete the sentence to identify disadvantages of top-down programming design. Choose all that apply. Top-down programming desi
pav-90 [236]

so is it all about codes and codes and codes and codes and codes lol

4 0
3 years ago
The two mathematical models of language description are generation and recognition. Describe how each can define the syntax of a
JulijaS [17]

Answer:

The correct answer to the following question will be "Semantic and Syntax error".

Explanation:

<u>Syntax error: </u>

Corresponds to such a mistake in a pattern sentence structure that is composed in either a specific language of that same coding. Because computer programs have to maintain strict syntax to execute appropriately, any elements of code that would not adhere to the programming or scripting language syntax can result inside a syntax error.

<u>Semantic error: </u>

That would be a logical error. This is because of erroneous logical statements. Write inaccurate logic or code of a program, which results incorrectly whenever the directives are implemented.

So, it's the right answer.

3 0
3 years ago
(9/5)C+32 write QBASIC expessions for this​
grigory [225]

Answer:

REM PROGRAM TO CONVERT TEMPERATURE IN CELCIUS TO FARENHEIT

CLS

INPUT “ENTER TEMPERATURE IN CELCIUS”; C

F = C * (9 / 5) + 32

PRINT “TEMPERATURE IN FARENHEIT=”; F

END

Explanation:

Your formula suggests a celcius to fahrenheit conversion...

8 0
3 years ago
The collection of computer instructions and other files that constitute a piece of software is
lutik1710 [3]
The answer would be
A. Codebase

8 0
3 years ago
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