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Sveta_85 [38]
3 years ago
14

A customer states that when she removes the printed pages from her laser printer output tray, the black ink smears all over her

fingers. Which of the following is the most likely problem? Group of answer choices a. Inked ribbon b. Fuser unit c. Primary corona d. Cleaning blade e. Erasure lamps
Computers and Technology
1 answer:
balandron [24]3 years ago
5 0

Answer: b) Fuser unit

Explanation:

Fuser unit  is the device in the form of rollers that blends the toner onto the paper on which printing is done. Laser printer has two units of these rollers in heated form for working.

  • According to the question, fuser can be the part responsible for smudging of ink on fingers of customer because he/she tries to remove printed page from output tray as powered toner gets changed into liquid toner ink of black color.
  • Other options are incorrect because cleaning blade, erasure lamps , inked ribbon and primary corona are not the devices that can fuse toner on the printing paper with ink.
  • Thus, the correct option is option(b).
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Question 5
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Answer:

The answer to this question is given below in the explanation section.

Explanation:

This is a Python function that generates random number between the given range. However, it includes the numbers that are given in the range.

So this function can generate a random number and return a number between 1 and 9 (inclusive 1 and 9).

The function is written below

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import random

print(random.randint(1, 9))

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4 0
3 years ago
Prove that any amount of postage greater than or equal to 64 cents can be obtained using only 5-cent and 17-cent stamps?
elixir [45]
Let P(n) be "a postage of n cents can be formed using 5-cent and 17-cent stamps if n is greater than 63".Basis step: P(64) is true since 64 cents postage can be formed with one 5-cent and one 17-cent stamp.Inductive step: Assume that P(n) is true, that is, postage of n cents can be formed using 5-cent and 17-cent stamps. We will show how to form postage of n + 1 cents. By the inductive hypothesis postage of n cents can be formed using 5-cent and 17-cent stamps. If this included a 17-cent stamp, replace this 17-cent stamp with two 5-cent stamps to obtain n + 1 cents postage. Otherwise, only 5-cent stamps were used and n  65. Hence there are at least three 5-cent stamps forming n cents. Remove three of these 5-cent stamps and replace them with two 17-cent stamps to obtain n + 1 cents postage.Hence P(n + 1) is true.
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Claire wants to use a conditional statement in JavaScript that provides a block of statement to be executed if the condition is
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Which of the following is a benefit of using technology? a. It increases the number of human service providers in firms. b. It i
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Answer:

The correct option to the following question is b.) It increases quality and productivity of firms .

Explanation:

Advantages of using technology in the business:

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