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lilavasa [31]
3 years ago
15

What type of maintenance is required of a computer’s power supply to ensure that it remains in working order?

Computers and Technology
2 answers:
True [87]3 years ago
5 0
<span>d. Clean any dust or debris from the air vents in front of the fans.</span>
QveST [7]3 years ago
5 0

Answer:

Clean any dust or debris from the air vents in front of the fans

Explanation:

Cleaning the air-vent helps to reduce the after effect of heat generation associated with debris and dust. These are responsible for building heat in the power supply unit which in turn could reduce the working efficiency of the system.

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4. Select the correct answer.
3241004551 [841]

Answer: B.  PDF

Explanation:

Portable Document Format (PDF) is such an important document that it is considered the international standard for information and document exchange. It is used for letters, resumes and even electronic contracts.

PDF was developed by Adobe to make it independent of the device or application it is being viewed on and combines layers of information into one layer thereby making it a flat document.

7 0
3 years ago
The term embedded system refers to any device that includes a computer chip, but that is not a general-purpose workstation, desk
user100 [1]

 Any electronic system that uses a computer chip, but that is not a general-purpose workstation, desktop or laptop computer. Such systems use microcontrollers (MCUs) or microprocessors (MPUs), or they may use custom-designed chips.

4 0
2 years ago
Não basta tornar-se móvel hoje em dia. Ao se organizar para a implantação de tecnologias no contexto da mobilidade, é preciso fi
Ad libitum [116K]

Answer:

Alternativa 2:

4 - 1 - 3 - 2.

Explanation:

4 0
3 years ago
If you need to multiply 400, 2, and 1 ½, what would you type on the numeric keypad?
balandron [24]
You will type

400*2*1.5

1.5 is another way to say 1 1/2
4 0
3 years ago
Read 2 more answers
In Python please.
SOVA2 [1]

Answer:

negatives = []

zeros = []

positives = []

while True:

   number = input("Enter a number: ")

   if number == "":

       break

   else:

       number = int(number)

       if number < 0:

           negatives.append(number)

       elif number == 0:

           zeros.append(number)

       else:

           positives.append(number)

for n in negatives:

   print(n)

for z in zeros:

   print(z)

for p in positives:

   print(p)

Explanation:

Initialize three lists to hold the numbers

Create a while loop that iterates until the user enters a blank line

Inside the loop:

If the number is smaller than 0, put it in the negatives list

If the number is 0, put it in the zeros list

Otherwise, put the number in the negatives list

When the while loop is done, create three for loops to print the numbers inside the lists

5 0
3 years ago
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