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Natalka [10]
2 years ago
8

Write a program that outputs "Hello World!".

Computers and Technology
1 answer:
tekilochka [14]2 years ago
4 0
Print(“Hello World!”)

I hope this helps :) I’m sry is this what you wanted or were you looking for something else because I’m willing to help either way.
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Choices.
Svet_ta [14]

Answer:

1. B

2. D

3. C

4. A

5. B

Explanation:

1. To check the integrity of your hard disk and fix various file system errors, the Windows utility which should be implemented is Check disk (Chkdsk). This utility is always used with the command line interface (CLI) with the command "chkdsk."

2. An event or action took place and it caused damage to data, hardware, software and processing capability of the computer. From the statement given, security risks are being described. Any event or action that is capable of causing a problem to a computer system is considered to be a security risk and should be prevented through the use of an appropriate utility software.

3. Virus is a software program that can infect, damage and disrupts the whole computer system.

4. To protect the whole computer system, the software utility which is needed is an Anti-virus.

5. To avoid losing valuable data to your computer, the most important thing to do is to regularly back-up your files.

7 0
2 years ago
Which type of computer are todays most widely used personal computers?
iris [78.8K]

Answer:

Windows 10. :)

Explanation:

8 0
3 years ago
Read 2 more answers
JAVA
avanturin [10]

Answer:

   public ArrayList onlyBlue(String[] clothes){

       ArrayList<String> blueCloths = new ArrayList<>();

       for(int i =0; i<clothes.length; i++){

           if(clothes[i].equalsIgnoreCase("blue")){

               blueCloths.add(clothes[i]);

           }

       }

       return blueCloths;

   }

Explanation:

  • Create the method to accept an Array object of type String representing colors with a return type of an ArrayList
  • Within the method body, create and initialize an Arraylist
  • Use a for loop to iterate the Array of cloths.
  • Use an if statement within the for loop to check if item equals blue and add to the Arraylist.
  • Finally return the arrayList to the caller
3 0
3 years ago
Until the 1990s scaling up was almost always a more cost-effective strategy to increase available computer power because communi
salantis [7]

Answer:

The answer is "Option A"

Explanation:

A single computer component also known as a single-board computer, it is a total machine, which is built on a single silicon chip with functional devices like microcontroller, (I / O), and storage.  

  • It normally uses a device, which has a fanless, small-power computation system, and small-profile design.
  • This model provides very slow communication between the components of single computers, that's why the given statement is true.

8 0
3 years ago
What makes this web page look different from a web page that is not adapted for mobile
Charra [1.4K]
If you attach a photo, that might help
4 0
3 years ago
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