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vaieri [72.5K]
3 years ago
13

Where does the term for a star network describe? A) a network for Department of Defense scientists to share data about the stars

B) a network that uses hubs and switches to connect users to different equipment C) a network for computers or a wide geographical distance that use different operating systems D) a network with computers at the arms of a star and network hardware at the center
Computers and Technology
2 answers:
Rufina [12.5K]3 years ago
8 0

Answer:

a network with computers at the arms of a star and network hardware at the center

Explanation:

Oxana [17]3 years ago
5 0
The correct answer choice is D
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Write a program that prompts the user for a measurement inmeters and then converts it into miles, feet, and inches.
zubka84 [21]

Answer:

Program for measurement in meters and then converts it into miles, feet, and inches:

#include<iostream.h>

#include<conio.h>

void main()

{  float meter, mile, feet, inches;

 cout<<"enter meters";

 cin>>meters";

 feet=meter×3.2808;

 mile= meter×0.000621371;

 inches= meter×39.3701;

cout<<"Value of"<<meter<<"meter"<<"in feet is"<<feet<<"feet":

cout<<"Value of"<<meter<<"meter"<<"in mile is"<<mile<<"mile";

cout<<"Value of"<<meter<<"meter"<<"in inches is"<<inches<<"inches";

getch();

}

8 0
3 years ago
What is the duty of WHH? (white hat hackers)<br><br><br>ANY WHH HERE?<br>​
Minchanka [31]
White hat hackers use their capabilities to uncover security failings to help safeguard organizations from dangerous hackers. They can sometimes be paid employees or contractors working for companies as security specialists who attempt to find gaps in security.
6 0
2 years ago
A study guide can be created
choli [55]

Answer:

C, Both of these.

Explanation:

You can take notes either way. It's just your preference. Hope this helps :)

7 0
3 years ago
Read 2 more answers
• R7.9 Write enhanced for loops for the following tasks.
alexdok [17]

Answer:

a is the correct answer

Explanation:

correct me if I'm wrong hope it's help thanks

3 0
3 years ago
If a user's input string matches a known text message abbreviation, output the unabbreviated form, else output: Unknown. Support
Molodets [167]

Answer:

Here is the JAVA program. I  have added a few more abbreviations apart from LOL and IDK.

import java.util.Scanner; // to take input from user

public class MessageAbbreviation {

public static void main(String[] args) { //start of main() function body

   Scanner input = new Scanner(System.in); // create object of Scanner

       String abbreviation= ""; //stores the text message abbreviation

/* In the following lines the abbreviation string type variables contain the un-abbreviated forms */

           String LOL = "laughing out loud";

           String IDK = "i don't know";

           String BFF = "best friends forever";

           String IMHO = "in my humble opinion";

           String TMI = "too much information";

           String TYT = "take your time";

           String IDC = "I don't care";

           String FYI = "for your information";

           String BTW = "by the way";

           String OMG = "oh my God";

//prompts the user to enter an abbreviation for example LOL

           System.out.println("Input an abbreviation:" + " ");

           if(input.hasNext()) { // reads the abbreviation form the user

           abbreviation= input.next(); }

// scans and reads the abbreviation from user in the abbreviation variable

/*switch statement checks the input abbreviation with the cases and prints the un abbreviated form in output accordingly. */

    switch(abbreviation) {

       case "LOL" : System.out.println(LOL);

                    break;

       case "IDK" : System.out.println(IDK);

                    break;

       case "BFF" : System.out.println(BFF);

                    break;

       case "IMHO": System.out.println(IMHO);

                     break;

       case "TMI": System.out.println(TMI);

                     break;

       case "TYT": System.out.println(TYT);

                     break;

       case "IDC": System.out.println(IDC);

                     break;

       case "FYI": System.out.println(FYI);

                     break;

       case "BTW": System.out.println(BTW);

                     break;

       case "OMG": System.out.println(OMG);

                     break;

                     

       default    : System.out.println("Unknown"); } } }

Explanation:

The program first prompts the user to enter an abbreviation. Lets say the user enters LOL. Now the switch statement has some cases which are the conditions that are checked against the input abbreviation. For example if the user enters LOL then the following statement is executed:

case "LOL" : System.out.println(LOL);

This means if the case is LOL then the message ( un abbreviated form) stored in the LOL variable is displayed on output screen So the output is laughing out loud.

Anything else entered other than the given abbreviations will display the message: Unknown

The output is attached as screen shot.

5 0
3 years ago
Read 2 more answers
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