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frez [133]
3 years ago
13

What are four components of the computer?

Computers and Technology
2 answers:
Pachacha [2.7K]3 years ago
7 0

Answer:

Input output, peripherals, storage

Explanation:

There are more than four though

stealth61 [152]3 years ago
5 0

Answer:

Motherboard

CPU

Hard Drive

RAM

Explanation:

Motherboard sends signals between the computer's components without any errors.

CPU (also known as central processing Unit) controls the speed of your computer.

Hard Drive is where the computer stores all of the permanent memory including browser history and downloads.

RAM also known as random access memory stores temporary memory. whatever important info. you are typing it is on the RAM until you hit the save button.

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What is the software that manages and controls the activities and resources of the computer? O The CPU The OS The ALU The GUI D
Elodia [21]

Answer:

the software that manages and controls the activities and resources of the computer is OS

Explanation:

the software that manages and controls the activities and resources of the computer is OS

because here we know that CPU is hardware

and ALU is a digital circuit that is use to perform arithmetic and logic operations

and

GUI or Graphical User Interface controls the graphical interface of the applications

so here correct option is OS that is the software that manages and controls the activities and resources of the computer

7 0
3 years ago
This loop is a good choice when you know how many times you want the loop to iterate in advance of entering the loop.1. do-while
Luba_88 [7]

Answer:

Option 3 is the correct answer.

Explanation:

  • In c, c++ or Java programming language, The for loop takes three parameters in which first is an initialization, second is condition check and the third is an increment. None of the other loop (except for loop) takes three parameters. The other loop takes only one parameter and that is the condition check.
  • So when a user knows about the times of iteration then it is a good choice to use the for loop but when the person does not know about the times of iteration if the loop. It means the iteration of the loop is based on the condition then it is a good choice to chose while or Do-while loop.
  • The above question wants to ask which loop for a user can best if he familiar with the iteration of the loop then the answer is for loop which is started from option 3. Hence Option 3 is the correct answer while the other is not because--
  1. Option 1 states about the do-while loop which takes condition only.
  2. Option 2 states about the while loop which also takes condition only.
  3. Option 4 states about the infinite loop which is not any loop.
  4. Option 5 states about none of these which is not correct because option 3 is the correct answer.

6 0
3 years ago
Review the portion of the application above. Record any changes or corrections that need to be made and why.
crimeas [40]

Answer:

Necessary Corrections: First Name and Last Name are recorded in incorrect boxes. Scribbles on errors instead of making corrections Does not include information in the SSN or Desired Salary blank Does not list which position she is applying for Has box checked that she has worked for the company, but does not say when For education just wrote “Yes” instead of listing the high school and address Justification: All of this make the applicant appear less professional and hurt her chances of getting hired. She is not following the directions properly, and she is not asking questions so that she can accurately fill out the application.

(I got a 100% so I know its correct)

4 0
2 years ago
Write a while loop that prints userNum divided by 2 (integer division) until reaching 1. Follow each number by a space.
Ksenya-84 [330]

Answer:

   while(userNum>=1){

       System.out.print(userNum/2+" ");

       userNum--;

        }

Explanation:

This is implemented in Java programming language. Below is a complete code which prompts a user for the number, receives and stores this number in the variable userNum.

<em>import java.util.Scanner;</em>

<em>public class TestClock {</em>

<em>    public static void main(String[] args) {</em>

<em>    Scanner in = new Scanner (System.in);</em>

<em>        System.out.println("Enter the number");</em>

<em>    int userNum = in.nextInt();</em>

<em>    while(userNum>=1){</em>

<em>        System.out.print(userNum/2+" ");</em>

<em>        userNum--;</em>

<em>         }</em>

<em>    }</em>

<em>}</em>

The condition for the while statement is userNum>=1 and after each iteration we subtract 1 from the value of   userNum until reaching 1 (Hence userNum>=1)

3 0
3 years ago
How do u set up a Wi-Fi network on Android ​
AlladinOne [14]

Answer:

These are some way I know

5 0
3 years ago
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