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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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Complete the AscendingAndDescending application so that it asks a user to enter three integers. Display them in ascending and de
Andreas93 [3]

Answer:

Following are the solution to the given question:

import java.util.Scanner;//import package

public class AscendingAndDescending//defining a class AscendingAndDescending  

{

   public static void main(String[] args) //main method

   {

       int n1,n2,n3,min,max,m;

       Scanner in = new Scanner(System.in);//creating Scanner class object

       System.out.print("Enter an integer: ");//print message

       n1 = in.nextInt();//input value

       System.out.print("And another: ");//print message

       n2 = in.nextInt();//input value

       System.out.print("And just one more: ");//print message

       n3 = in.nextInt();//input value

       min = n1; //use min variable that holds value

       max = n1; //use mix variable that holds value

       if (n2 > max) max = n2;//use if to compare value and hols value in max variable

       if (n3 > max) max = n3;//use if to compare value and hols value in max variable

       if (n2 < min) min = n2;//use if to compare value and hols value in min variable

       if (n3 < min) min = n3;//use if to compare value and hols value in min variable

       m = (n1 + n2 + n3) - (min + max);//defining m variable that arrange value

       System.out.println("Ascending: " + min + " " + m + " " + max);//print Ascending order value

       System.out.println("Descending: " + max + " " + m + " " + min);//print Descending order value

   }

}

Output:

Enter an integer: 8

And another: 9

And just one more: 7

Ascending: 7 8 9

Descending: 9 8 7

Explanation:

In this program inside the main method three integer variable "n1,n2, and n3" is declared that inputs value from the user end and also defines three variable "min, max, and m" that uses the conditional statement that checks inputs value and assigns value according to the ascending and descending order and prints its values.

5 0
3 years ago
Spam and i report
defon

Answer:

option d is the correct answer

8 0
2 years ago
Read 2 more answers
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Monica [59]

Answer:

This is one of the most common types of lighting. Ambient light is a soft glow that blankets your space just enough for you to function without causing a harsh glare. In photography and cinematography, ambient light is considered the "natural light" within a room. In décor, ambient light is very similar, except you create the ambient light by making the room's lighting as natural and flat as possible. While ambient light is meant to get you safely from point A-to-B, it is not ideal for working closely with things or to highlight things around your space. When used correctly, ambient light creates a fantastic environment to relax from an overly stressful day or to have a warm conversation with an old friend. Ambient lighting is often referred to as mood lighting, because this light captures the soft curves of your face and allows your pupils to dilate slightly (a physical sign of affection). Some yoga studios have even begun using the softer ambient lighting in their classes to help draw stress from the body. This is a smaller more concentrated light. You want task lighting around when you’re working. In fact, some people call it office lighting. Task lighting is meant to help you see when you’re doing projects in which you need a finer light, such as, reading, cooking, writing, sewing and many other things. Task lighting only works well when it is used as a contrasting light. For example, if you have a low lit room with a swing arm lamp turned on over your desk, the light over the desk surface will be more effective with less glare or shadow-effect than if the entire room was lit with a brighter light. Task lighting helps naturally stimulate your brain. The contrasting light allows you to be more alert and concentrated. This will help you see more details as you work, creating higher quality results. This is why many businesses choose to use task lighting in their offices.

Explanation:

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3 years ago
What is computer engineering in your own words?
nordsb [41]

Answer: Computer engineering refers to the study that integrates digital engineering with computer sciences to design and develop computer structures and different technological gadgets.

Explanation:

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3 years ago
To check spelling errors in a document, the Word application uses the _____ to determine appropriate spelling. Internet built-in
Ilya [14]

The answer is built-in dictionary.

Most Microsoft Word versions come with a built-in dictionary for standard grammar and spellings. These dictionaries are not comprehensive. Word also has an additional option to add a spelling error to the dictionary so that the next time you type that same error, it will not come up as a spelling error. In addition, Word can use multiple custom dictionaries that allows you to supplement with the main dictionary and check the spelling of your documents.

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3 years ago
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