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Kisachek [45]
3 years ago
10

The American Standard Code for Information Interchange (ASCII) has 128 binary-coded characters. A certain computer generates dat

a at 1,000,000 characters per second. For single error detection, an additional bit (parity bit) is added to the code of each character. What is the minimum bandwidth required to transmit this signal.
Computers and Technology
1 answer:
Kay [80]3 years ago
4 0

Answer:

350 kHz

Explanation:

as there are 100,000 character per sec.

so, total number of bits per sec = 100,000 * n

= 100,000 * 7 = 700,000 bits per sec

= 700 kbps

Bandwidth (BW) = total no. of bits / 2

BW = 700 kbps/2

= 350 kHz

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Answer:

The "A" option is correct.

Explanation:

For CSS flexbox layout, the property "align-content" requires that the space in the flexbox is more than enough to show the items. In this case, to distribute evenly the items and show the first and last items aligned with the start and end of the main axis, the only suitable option is "space-between". This option leaves no space at the start or at the end of the flexbox, distributing the remaining space between the elements into the flexbox.

7 0
3 years ago
Which of the following statements is true regarding ARPANET? Select 3 options. It was a product of Bell Laboratories and was int
vlada-n [284]

Answer:

2. It was created to connect geographically dispersed researchers with high powered research computers.

3. The first message was sent through ARPANET in 1969 and it was decommissioned in 1990.

5. It led to the development of the Internet.

Explanation:

4 0
3 years ago
Which major and minor keys have no sharps or flats apex?
9966 [12]
C major and A minor have no sharps or flats.
5 0
3 years ago
Read 2 more answers
9.10: Reverse ArrayWrite a function that accepts an int array and the array ’s size as arguments . The function should create a
AleksandrR [38]

Answer:

#include <iostream>

using namespace std;

int * reverse(int a[],int n)//function to reverse the array.

{

   int i;

   for(i=0;i<n/2;i++)

   {

       int temp=a[i];

       a[i]=a[n-i-1];

       a[n-i-1]=temp;

   }

   return a;//return pointer to the array.

}

int main() {

   int array[50],* arr,N;//declaring three variables.

   cin>>N;//taking input of size..

   if(N>50||N<0)//if size greater than 50 or less than 0 then terminating the program..

   return 0;

   for(int i=0;i<N;i++)

   {

       cin>>array[i];//prompting array elements..

   }

   arr=reverse(array,N);//function call.

   for(int i=0;i<N;i++)

   cout<<arr[i]<<endl;//printing reversed array..

   cout<<endl;

return 0;

}

Output:-

5

4 5 6 7 8

8

7

6

5

4

Explanation:

I have created a function reverse which reverses the array and returns pointer to an array.I have also considered edge cases where the function terminates if the value of the N(size) is greater than 50 or less than 0.

8 0
3 years ago
The 169.254.78.9 ip address is an example of what type of ip address
scoundrel [369]
As specified in RFC5735, this is an address from the "link local" block. It is assigned to a network interface as a temporary address, for instance if no static address is configured and the DHCP server is not found.

If you boot your PC without a network cable, you'll probably end up with a 169.254.*.* address.
8 0
3 years ago
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