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OLEGan [10]
3 years ago
8

A technician suspects a network card is not working. Which tool should the technician use to test the network card?

Computers and Technology
1 answer:
marshall27 [118]3 years ago
6 0

Answer:

Loop-back plug  tool is used as testing tool for network card.

Explanation:

During troubleshooting of the network, if it is required that network card is working properly or not, a tool named as Loop-back plug is used to inspect the functionality of the network. This tool is also used to test the different ports of the computer. The port that can be tested and troubleshooted with this tool includes USB port and network ports.

In this case, the technician found that network card is not working properly, He should use Loop back plug  for testing the card.

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A wide-angle lens corrected for barrel distortion is called a(n)<br> lens.
Sonja [21]

Answer:

Rectilinear lens

Explanation:

In photography, the distortions are caused in the formation of the image due to either the position of the camera or the optical design of the lenses i.e perspective and optical distortion.

The barrel distortion is a type of optical distortion caused due to the optical design of the lens. In barrel distortion, the straight lines of the light bend as a result of which the lines appear curved inwards in images.  

The field of view of wider than the image sensor in barrel distortions which can be corrected by the use of rectilinear lens which provides straight lines without bending them. This lens stretches the image towards the edge and removes distortion.

Thus, Rectilinear lens is the correct answer.

3 0
3 years ago
When using bits to represent fractions of a number, can you create all possible fractions? Why or why not?
seropon [69]

Explanation:

Using this technique a number is represented in bits by three parts: sign, exponent, and fraction. This is similar to scientific notation used to represent large or small numbers (e.g. ). The sign is negative, the exponent is 8 and the fraction is 0.35.

8 0
3 years ago
Describe one type of technology that is useful in producing images from space.
marta [7]
One technology is the telescope
8 0
3 years ago
Are used to connect a computer to a telephone line for dial-up internet access
Stella [2.4K]
I mean it typically goes wall jack to filter to line...
5 0
4 years ago
Many documents use a specific format for a person's name. Write a program whose input is: firstName middleName lastName and whos
goblinko [34]

Answer:

The solution code is written in Python:

  1. name = input("Enter your name: ")
  2. name_components = name.split(" ")
  3. first_name = name_components[0]
  4. middle_name = name_components[1]
  5. last_name = name_components[2]
  6. print(last_name + ", " + first_name[0] + "." + middle_name[0])

Explanation:

Firstly, prompt user to enter name (Line 1).

Next, use the string <em>split()</em> method and use space " " as separator to split the input string into individual component, first name, middle name, last name and assign to variable <em>first_name, middle_name </em>and<em> last_name </em>(Line 5-7).

Display the output as required by the question.

6 0
3 years ago
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