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SVEN [57.7K]
3 years ago
7

In fiberoptic cable, the signal source is__________waves

Computers and Technology
1 answer:
goblinko [34]3 years ago
5 0

Answer: Option - 2) Light

In fiber optic cable, the signal source is light wave.

Explanation: In fiber optic cable the data transmission send information through electronic signal into light wave. When the input data is given in the form of electronic signal, then it gets converted into light signal with the help of light source. As fiber optic is a medium for carrying information in the form of light from one medium to another. Fiber optics are beneficial as it is used in long distance data transmission.

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If you want to set the sticky bit on an existing directory, subdir, without otherwise altering its permissions. to do so, you should type chmod a <u>t  <subdir>.</u>

<h3>What is Subdir?</h3>

The Definition of the term subdirectory is known to be a kind of an organizational directory that can be seen on a computer.

It is known to be one that can be found inside another directory  such as a subfolder. It is seen as the file a person is looking for and it is one that needs to have an extension.

Therefore, if you want to set the sticky bit on an existing directory, subdir, without otherwise altering its permissions. to do so, you should type chmod a <u>t  <subdir>.</u>

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See full question below

You want to set the sticky bit on an existing directory, subdir, without otherwise altering its permissions. To do so, you should type:

chmod a+_____ <subdir>

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2 years ago
Give the imporntance of having standard funiture in the laboratory​
TEA [102]

Answer:

I guess if there is experiment going on in absence one of those furniture then the experiment isn't successful

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3 years ago
What year was internet inverted
alex41 [277]

\large\blue{\mid{\underline{\overline{\tt { →\:January \:1, 1983}\mid}}}}

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Access fundamentally refers to the ability of a subject and a(n) ___________ to interact.
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