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leva [86]
2 years ago
13

Please help me idk I suck at this stuff ​

Computers and Technology
1 answer:
kap26 [50]2 years ago
4 0
I would say the best clear answer is D, because A is a little bit unclear but I would say the best answer is D.

Why?

Mesh Topology is expensive considering more links as compared to Ring topology.


You might be interested in
C++
Luden [163]

Answer:

The program to this question as follows:

Program:

//header file iostream

#include<iostream> //including file for use basic function

//using name space

using namespace std;

//main method

int main() //defining main method

{

   int a[3][3]; //defining two dimension array

   int x,y,sum=0; //defining variables

   cout<<"Enter array elements: "<<endl; //message

   for(x=0;x<3;x++) // for row

   {

       for(y=0;y<3;y++) //for column

       {

          cin>>a[x][y]; //input values from user.

       }

       

   }

   //loop for calculting sum.

   for(x=0;x<3;x++)

   {

       for(y=0;y<3;y++)

       {

       sum=sum+a[x][y];//add all elements

       }

       

   }

   cout<<"Sum: "<<sum; //print sum.

   return 0;

}

Output:

Enter array elements:  

1

2

3

4

5

6

7

8

9

Sum: 45

Explanation:

In the above C++ programming language code first, a header file is included then the main method is declared, inside a main method 2D array that is "a[][]", and an integer variable is defined that are "i, j, and sum". In the next line for loop is used, this loop is used two times that can be described as follows:

  • The first time it is used for inserting elements from user ends.  
  • The second time, it uses the sum variable to add all array elements. and in the last print function that is "cout" is used for print sum variable value.
7 0
3 years ago
You can not give an exact size for a height for column width true or false
GalinKa [24]

Answer:

~false~

Explanation:

5 0
3 years ago
Which magazine can help public determine best technology to buy
Dennis_Churaev [7]
Consumer report would help determine the best technology to buy.
4 0
3 years ago
Suppose you are an ISP that owns a / 22 IPv4 address block. Can you accommodate requests from six customers who need addresses f
lisabon 2012 [21]

Answer:

It is not possible.

Explanation:

In this example, we need to accommodate 473 computers for six clients that are 473 IP addresses.

For this request just we have /22 IPv4 address blocks, this mean

22 red bits 11111111111111111111110000000000 <--- 10 host bits

We must increase red bits to 25, we need these 3 bits to create 6 sub red, in this case, 2^3 = 8 sub red.

Why did we ask 3 bits? Because if we ask only 2, 2^2 = 4, and we need 6 sub red.

25 red bits 11111111111111111111111110000000 7 host bits

In this case, we need more than 260 computers, but just we have 7 bits, this means.

2^7 = 128 and just one customer needs 260, for that is impossible.

7 0
3 years ago
A unit of measurement that describe the rate that electricity flows through a wire is an
Savatey [412]
AMPERE - a unit of measure for the flow of the current in a circut
8 0
3 years ago
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