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miskamm [114]
3 years ago
6

Computer in country development explain explain explain in presentation.​

Computers and Technology
1 answer:
yaroslaw [1]3 years ago
6 0

Answer:

A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically. Modern computers can perform generic sets of operations known as programs. These programs enable computers to perform a wide range of tasks. A computer system is a "complete" computer that includes the hardware, operating system (main software), and peripheral equipment needed and used for "full" operation. This term may also refer to a group of computers that are linked and function together, such as a computer network or computer cluster

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Complete the following sentence.
dexar [7]

Answer:

arte digital es una forma de arte que utiliza principios de ingeniería como paleta.

Explanation:

8 0
2 years ago
Which element can be changed using the Print pane? Check all that apply
asambeis [7]

Answer:B C D E

Explanation:

EDGE 2021

3 0
3 years ago
Write a function called which_vowels_present that takes a single string parameter. Complete the function to return a list of str
romanna [79]

Answer:

import java.util.ArrayList;

import java.util.List;

public class Vowels {

   public static void main(String[] args) {

   String word = "I am David from Nigeria";

       System.out.println(which_vowels_present(word));

   }

   public static List which_vowels_present(String enteredWord){

       List<Character>list = new ArrayList<>();

       String word = enteredWord.toLowerCase();

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

           if (word.charAt(i) == 'a' || word.charAt(i) == 'e' || word.charAt(i) == 'i'

                   || word.charAt(i) == 'o' || word.charAt(i) == 'u') {

               list.add(word.charAt(i));

           }

       }

       return list;

   }

}

Explanation:

  • Using Java programming Language
  • Import java.util.ArrayList; and java.util.List
  • Create the method which_vowels_present which accepts a string parameter
  • Within the method create a list object
  • Use a for loop to iterate the string. within the for loop use an if statement to check individual characters of the string if any is a vowel, add it to the list
  • return the list
  • In the main method, create a test string, call the method and pass the string as parameter

5 0
3 years ago
15. How many PC’s can be connected to a UPS?
Alex_Xolod [135]

Answer: Depends on the power of the computer /computers and the UPS

Explanation: For someone who had a big connected network of computers and printers we would plug the computer or server into the UPS as well as the monitor and sometimes a printer sometimes the monitor was plugged into the wall

When you get a UPS you must plug it in for a certain time could be hours or even a day.  A USP has a big battery in it and you must charge it (sometimes it comes semi-charged but you must plug it in to strengthen it. )

there are two connector wires that you affix to the battery and you must put a lot of strength into it to make it secure.

So in closing, you can get away with two like a desktop and a laptop.

Read your documentation that comes with the UPS

6 0
2 years ago
1.2.2: Output variable value. Jump to level 1 Write a statement that outputs variable userAge. End with a newline. 1 2 3 4 5 6 7
serg [7]

Answer:

cout<<"User Age is ="<<userAge<<endl;

Explanation:

#include<iostream>

using namespace std;

int main()

{

int userAge;

cin >> userAge; // Program will be tested with values: 15, 40.

cout<<"User Age is ="<<userAge<<endl;

return 0;

}

5 0
4 years ago
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