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attashe74 [19]
3 years ago
13

Examine the exhibit above. "Device A" is an 8-port layer 2 managed switch and "Device C" is a 4-port hub. Which of the following

describes "Device B," assuming all workstations can communicate with each under normal circumstances?
A. Layer 2 switch
B. Router
C. Bridge
D. Repeater
Computers and Technology
1 answer:
Harlamova29_29 [7]3 years ago
6 0

Answer:

Device B is Router.

Explanation:

Router is the device that is used to connect different networks to communicate with each other to make possible for all devices of all networks to communicate with each other that are connected to that particular network.

In above case, Device A is 8 port switch that makes a network of 8 different computers. Device C is a 4 port hub that is connected with 4 computers. Both Device A and Device C are different Networks, router is used to connect both all devices of both networks so that they can communicate each other. So the Device B should be router.

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Write an expression that computes the integer average of the int variables exam1 and exam2 (both declared and assigned values).
Minchanka [31]

Answer:

#include <iostream>

using namespace std;

int main()

{

   int exam1 = 70;

   int exam2 = 85;

   int examAverage;

   examAverage = (exam1+exam2)/2;

   cout <<"The Average of Exam1 and Exam2 is: "<<examAverage<<endl;

   return 0;

}

Explanation:

Using the C++, we declare the three variables all of type

exam1

exam2 and

examAverage

We assign initial values of 70 and 85 to exam1 and exam2 respectively

7 0
3 years ago
Sean works for a company that ships hospital equipment. He needs to calculate the weight of the items being shipped. He enters t
Anika [276]

Answer:

= A1 * (A2 + A3)

Explanation:

In order to calculate the total weight of the equipment, he would need to first add the total weight of each item. This is done by adding the weight of the item by the weight of the packaging. Once you have this amount you can multiply this value by the total number of items being shipped and that should give you the total weight of the shipment. Using the cells, this can be calculated with the following formula in Excel...

= A1 * (A2 + A3)

7 0
3 years ago
Both the USB flash drive and the DVD are data storage devices, but they both have numerous differences. Both can contain insane
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It Is Wonderful Add That A "USB" Can Hold Anything At All But Some Thing's "System's" Need A Specific Format Like The "PlayStation Three" With "FAT32" Format.
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How to stay organized in an online school?
Nitella [24]
To stay organized on an online school is no cursing. and keep your files clean and organized
4 0
3 years ago
A bag of cookies holds 40 cookies. The calorie information on the bag claims that there are 10 servings in the bag and that a se
laila [671]

Answer:

import java.util.Scanner;

public class ANot {

   public static void main(String[] args) {

   Scanner in = new Scanner (System.in);

       System.out.println("How many cookies did you eat today");

       int numOfCookies = in.nextInt();

       double numCalories = (numOfCookies*300)/4;

       System.out.println("The total number of calories you consumed in "+numOfCookies+" cookies is " +

               " "+numCalories);

   }

}

Explanation:

This code is implemented in Java.

  1. We know from the question that 4 cookies contain 300 calories
  2. Therefore number of calories consumed = (number of cookies eaten*300)/4
  3. To implement this in java we used the scanner class to prompt user for the input
  4. save the input to a variable and write mathematical expression for the number of calories consumed
  5. Then output the result

4 0
3 years ago
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