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zlopas [31]
3 years ago
7

Define CPU and its functions​

Computers and Technology
2 answers:
Maslowich3 years ago
6 0

<u>Central processing unit (CPU)</u>

functions :-

  • <u>CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program.</u>

otez555 [7]3 years ago
3 0

Answer:

A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry that executes instructions comprising a computer program.

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What is the way to discover requirments for software projects ?
Sav [38]

Learn about requirement analysis by knowing how to identify business requirements and software requirements with ... Here are the objectives for performing requirement analysis in the early stage of a software project:.

6 0
3 years ago
Write a program (main method) that advises the user on programming language. So if a user for instance enters "Java" the program
vivado [14]

import java.util.Scanner;

public class JavaApplication41 {

   

   public static void main(String[] args) {

       Scanner scan = new Scanner(System.in);

       String language = scan.nextLine();

       if (language.toLowerCase().equals("java")){

           System.out.println("Awesome!");

       }

       else if (language.toLowerCase().equals("python")){

           System.out.println("A very simple language!");

       }

       else if (language.toLowerCase().equals("ruby")){

           System.out.println("Are you sure?");

       }

       else if (language.toLowerCase().equals("javascript")){

           System.out.println("Easy enough");

       }

       else if (language.toLowerCase().equals("c")){

           System.out.println("Cool!");

       }

   }

   

}

I hope this helps!

6 0
3 years ago
What is data anayltics
Lena [83]
Data analytics<span> (DA) is the science of examining raw </span>data<span> with the purpose of drawing conclusions about that information. </span>Data analytics<span> is used in many industries to allow companies and organization to make better business decisions and in the sciences to verify or disprove existing models or theories.</span>
7 0
3 years ago
While inspecting an element in the DOM on my website using the Chrome Devtools I accidentally deleted the DIV that had all my au
Kobotan [32]

Answer:

Refresh the page, it will reset all the underlying code.

Explanation:

Inspecting an element is essential for web developers in building websites faster and better. The Chrome DevTools is a powerful tool that is integrated into the Chrome browser to assist developers in on-the-go website troubleshooting.

Editing codes in the Chrome DevTools console does not affect the source code of the website hosted on a server, it just provides instant editing functions for troubleshooting or website enhancement.

Therefore, refreshing the page, re-loads the website again from its database which will show the unedited website. In our scenario, after refreshing the page, all the deleted DIV that contains all the authentication will reappear again.

4 0
3 years ago
(10 points) 5.12. Discuss how the following pairs of scheduling criteria conflict in certain settings. a. CPU utilization (effic
Novosadov [1.4K]

Answer:

Check the explanation

Explanation:

  1. CPU utilization and response time: CPU utilization is amplified if the overheads that are connected with context switching or alternating are minimized. The context switching outlay can be reduced by performing context switches occasionally. This could on the other hand lead to increasing the response time for processes.
  2. The Average turnaround time and maximum waiting time: Average turnaround time is reduced by implementing the shortest or simple tasks first. Such a scheduling and arrangement strategy could nevertheless starve long-running tasks and in so doing boost their overall waiting time.
  3. I/O device utilization and CPU utilization: CPU utilization is maximized by executing a list of long-running CPU-bound tasks not including the performing context switches. This is maximized by setting up I/O-bound tasks as early as they become ready to run, thus sustaining the overheads of context switches.

3 0
4 years ago
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