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Rashid [163]
3 years ago
14

you turn on your desktop computer. You can hear the fans start up, but the monitor remains blank. You wait a while, but it doesn

't appear that anything else is happening. The hard drive activity light doesn't show activity, and you never hear the sound that plays when Windows loads.Which of the following are the most likely cause of the problem?
Computers and Technology
1 answer:
brilliants [131]3 years ago
8 0

Answer:

Processor , Video-card  , Memory

Explanation:

If you turn on your desktop computer and the monitor remains blank, the problem might either be as a result of Processor not working, Video card bad and memory not sitting well.

if the problem is associated with processor, do the following:

  • Check if the power LED light on the motherboard is on or off.
  • If the LED light is off, check for motherboard or power supply issues.
  • If the LED light is on, check if the processor fan spins when the system is powered on.

Another major cause could be that the Video card is bad first thing to do is Update the drivers, then reseat the Videocard or probably change it.

Lastly memory module is loose, the computer might not display an image. In other words, your computer starts but the screen is black.

Now, you can try resetting the memory modules to fix the "PC turns on but no display" issue. Remove memory module from the memory slot, and then put it back into the slot to get a better connection so that the computer can recognise the memory.

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Carly is part of a community of developers. In her free time, she works on code to improve this open-source operating system. Th
mina [271]

Answer:

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

Explanation

Carly is part of a community of developers. In her free time, she works on code to improve this open-source operating system. The OS she's working on is most likely are:

  1. Linux
  2. OpenBSD
  3. FreeBSD
  4. NetBSD
  5. AROS
  6. Tock
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  21. Interim OS
  22. KolibriOS
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These are the different opensource operating systems.

3 0
3 years ago
Initialize the tuple team_names with the strings 'Rockets', 'Raptors', 'Warriors', and 'Celtics' (The top-4 2018 NBA teams at th
dexar [7]

Answer:

Following is the code in python language

team_names = ('Rockets','Raptors','Warriors','Celtics')#holding the string value

print(team_names[0],team_names[1],team_names[2],team_names[3])#display

Output:

Rockets Raptors Warriors Celtics

Explanation:

Following is the description of above statement .

  • Create a dictionary "team_names" that is holding the string value Rockets Raptors Warriors and Celtics.
  • Finally we used the print function in that function we pass the index of corresponding dictionary i.e team_names[0] . it will display the first index value  similarly we pass  team_names[1], team_names[2]  team_names[3].
8 0
3 years ago
It needs to be as simple as possible. Each question is slightly different.1. An arithmetic progression is a sequence of numbers
madam [21]

Answer

can we get a picture of the problem ?

Explanation:

4 0
3 years ago
Task queues, which allow for asynchronous performance, are an important part of modern processing architectures. Information abo
Vilka [71]

This subject is a sub-topic in Computer Science and is related to how computers process tasks using Modern Processing Architectures. Modern Processor Architecture is an offshoot of computer architecture.

<h3>What is Modern Processing  Architecture?</h3>

Please note that the information is incomplete hence the general answer. The complete question should provide figures for items 1 to 3.

Modern Processor Architecture is the name given to computer processors with highly advanced capabilities.

In simple language, processors with modern architectures are those that have been built with the ability to complete many instructions or tasks at the same time.

It can also perform or execute these instructions in random order. When a processor is able to do this, it is called Asynchronous performance.

Learn more about Computer Architecture at:

brainly.com/question/18185805

4 0
2 years ago
The number 84 is divisible by 2,3,4 and 6. true or false
Eva8 [605]
84÷2=42. 84÷3=28. 84÷4=21. 84÷6=14. So your answer is true.
8 0
3 years ago
Read 2 more answers
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