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Bogdan [553]
3 years ago
13

Suppose users share a 25 Mbps link. Also suppose each user transmits continuously at 5 Mbps when transmitting, and each user tra

nsmits only 20 percent of the time. When circuit switching is used, how many users can be supported
Computers and Technology
1 answer:
rodikova [14]3 years ago
8 0

Answer:

Two users have been supported as each user has half of the link bandwidth.

Explanation:

Two users require 1Mbps when transmitting, and fewer users transfer a maximum of 2 Mbps, and the available bandwidth of the shared link is 2 Mbps; there will be no queuing delay before connection. If three users, transmit, then bandwidth will be 3Mbps, and there will be queuing delay before the link. Link size = 2Mpbs, i.e. two users ,transmit, then a maximum of 2Mbps will require and does not exceed 2Mbps of bandwidth.

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Write a program that allows the user to enter the last names of five candidates in a local election and the number of votes rece
nydimaria [60]

Answer:

The following fix were made to the program

  1. Change void main() to int main(), then set a return value at the end of the main function;  e.g. return 0
  2. Remove system("pause");  It's not needed
  3. For each of the array, change their lengths to 5 i.e. int votes[5];  string name[5];   and float percent[5];
  4. Lastly, calculate the percentage using: percent[i]=((votes[i]*100.0/total))

Explanation:

(1) void main implies that the main function will not return any value. So, you change it to int main() and then set the return value

(2) There is no need to pause the program, so system.("pause") is not necessary.

(3) The question says there are 5 candidates. So, we set the arrays to accommodate inputs for 5 values

(4) percent array is declared as float; 100.0 will ensure that it calculates the percentage as a float value.

<em>See attachment for updated code</em>

Download cpp
3 0
3 years ago
A normal lens has
nekit [7.7K]
It has a larger field of view
8 0
3 years ago
What would be the advantage of driving in an arc smoothly instead of driving straight, turning, and driving straight again?
denis-greek [22]
Less emissions of gasses
7 0
3 years ago
Read 2 more answers
Create a Python script that enables a user to enter an integer number into the Python console and stores such integer number int
DIA [1.3K]

Answer:

Here is the Python program:

input1 = int(input("Enter an integer: ")) #prompts user to enter an integer

if(input1<0): #if input value is negative

    print("Input1 integer is negative")

elif(input1==0): #if input value is 0

    print("Input 1 integer is zero")

elif(input1<=30): #if input value is less than or equal to 30

    print("Input 1 is positive but less or equal than 30")

else: #if input value is greater than 30

    print("Input 1 is positive and greater than 30")    

Explanation:

I will explain the program with an example

Lets say user enters 16 as input So

input1 = 60

Now the first if condition if(input1<0): is false because 60 is not less than 0

The second elif (else if) condition elif(input1==0): also evaluates to false because 60 is not equals to 0

The third elif condition elif(input1<=30): evaluates to false because the input value is 60 which is not less than or equal to 30.

The fourth else part executes because all the above if elif conditions evaluate to false which means the input number if neither negative, nor 0 and not less than or equal to 30. Hence the input number is greater than 30 and this is true as 60 is greater than 60. So the print statement executes which is:

    print("Input 1 is positive and greater than 30")

The message in the above print statement is printed on the output screen.

The screenshot of the program along with its output is attached.

6 0
3 years ago
Which methodology aims for customer satisfaction through early and continuous delivery of useful software components developed b
zlopas [31]

Answer:

The answer is letter B. Agile Methodology

Explanation:

Agile methodology aims for customer satisfaction through early and continuous delivery of useful software components developed by an iterative process with a design point that uses the bare minimum requirements.

4 0
4 years ago
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