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kupik [55]
3 years ago
11

Through the use of computational thinking techniques, models and algorithms can be created. A(n)

Computers and Technology
1 answer:
Mandarinka [93]3 years ago
4 0

Answer:

1.) Model

2.) Algorithm

Explanation:

Using computational thinking, problems are represented or framed as model simulation on a computer. This computer generated model is a representation of the real world problem. This computer model gives a conceptualized idea of the problem. This will enable engineers and other involved stakeholders to work and solve this problem using this conceptualized model before coming up with the solution in the real world.

To create a model or other proffer computational solution, a defined sequence of steps is written for the computer to follow in other to solve a problem. This written sequential steps gives the instructions which the computer should follow during problem solving.

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As a relief method, it is only necessary to ink the block and bring it into firm and even contact with the paper or cloth to achieve an acceptable print.
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3 years ago
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A research team is studying parallel computing. They want to run parallel process without having to use multiple processors. How
aleksandr82 [10.1K]
I wanna say threads bc cores r processors. And one can run multiple threads. Double check tht :)
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4 years ago
In the early days of computer technology, which system was justified because data-processing personnel were in short supply, har
crimeas [40]

Answer:

Centralized Processing

Explanation:

Centralized processing was developed to process all of the data in a single computer, and since the first computers were stand-alone with all input and output devices in the same room, only the largest organizations could afford to use centralized processing.

5 0
3 years ago
Write a loop that reads positive integers from standard input and that terminates when it reads an integer that is not positive.
puteri [66]

Answer:

import java.util.Scanner;

public class num4 {

   public static void main(String[] args) {

     Scanner in = new Scanner(System.in);

     int sumOdds =0;

     int sumEvens =0;

     int num;

     do{

         System.out.println("Enter positive integers");

         num = in.nextInt();

         if(num%2==0){

             sumEvens+=num;

         }

         else if (num%2!=0){

             sumOdds+=num;

         }

     }while (num>0);

       System.out.println("The sum of evens: "+sumEvens);

       System.out.println("The sum of odds: "+sumOdds);

   }

}

Explanation:

  • Import Scanner class to prompt and receive user input
  • Declare the following variables and initialize them int sumOdds =0, int sumEvens =0, int num;
  • Create a do....while loop That continously prompts user to enter a positive number. The loop should terminate when a negative number is enters (n<=0)
  • Within the while loop use an if condition with the modulo (%) operator to determine even and odd numbers and add to the respective variables
  • Outside of the while loop Print sum of odds and sum of evens

5 0
3 years ago
The level of competition is an important factor for many people when selecting a physical activity.
Art [367]

Answer:

Its false

Explanation:

And this is because, the level of competition will matter when you are doing the mental activity, and in general when you are doing the physical activity then the level of competition never matters. And note that you are doing an activity which is always of one level in case of physical activity, and no sort of games where the competition does matter, and you need to beat the record all the time. You are in this situation challenged physically though always at one level which is fixed and known in advance, and how much exertion your body can withstand, and that is a competition in itself. However, no other competition or level is a factor in this scenario. Though in case of mental activity the requirement can vary at times, and hence requiring the varied level of competition.

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3 years ago
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