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Fed [463]
3 years ago
7

The contents of a four-bit register are initially 1011. The register is shifted six times to the right, with the serial input be

ing 101101. What are the contents of the register after each shift? (6.4)
Computers and Technology
1 answer:
balu736 [363]3 years ago
4 1

Answer:

First shift - 1101

Second shift - 0110

Third shift - 1011

Fourth shift - 1101

Fifth shift - 0110

Sixth shift - 1011

Explanation:

Each time you shift a register to the right, you do 3 things:  

  • The rightmost digit drops off
  • You move the next three digits over one position to the right
  • You fill in the leftmost position with one of the numbers from your serial input.

Contents are initially 1011.  The 1 on the right disappears.  The leftmost 3 digits (101) end up in the last 3 positions of the register.  The first position of the register takes a number from the serial input, which is 1 in this case.  So you end up with 1101.

Do this a second time.  The rightmost 1 is gone, the 110 end up as the last 3 positions of the register, and you end up with 0 in the leftmost position.  This one is 0110.

The remaining 4 follow the same pattern.

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When you create a user with the useradd command, what is the immediate state of it?
kipiarov [429]

When a user is created in Linux using the useradd command, the <em>immediate state</em> of the created account is locked.

  • The useradd command can be invoked in other to create a new user account using the following command

sudo useradd fast_user

<em>#fast_user</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>name</em><em> </em><em>of</em><em> </em><em>the</em><em> </em><em>account</em><em> </em><em>created</em><em> </em>

  • At this point, the account has been created but it will be locked until the required login details are set. This can be achieved using the line ;

sudo passwd fast_user

Therefore, an account created using the useradd command is in a locked state.

Learn more :brainly.com/question/12135504?referrer=searchResults

5 0
3 years ago
Write a program that reads in two integers typed on the keyboard and outputs their sum, difference, and product.
dsp73
# Written in python

a = int(input("Enter an integer: "))
b = int(input("Enter an integer: "))

sum = a + b

# subtract the smaller number from the bigger
if a < b:
    dif = a - b
else:
    dif = b - a

prod = a * b

print("The sum is", sum)
print("The dif is", dif)
print("The product is", prod)
6 0
4 years ago
Write a program in c++ to read two integers, calculate and print the smallest
Shalnov [3]

Answer:

#include<iostream>

using namespace std;

int main (){

int n1, n2;

cout<<"Enter 1st number";

cin>>n1;

cout<<"Enter 2nd number";

cin>>n2;

if(n1<n2){

cout<<"The 1st number is the smallest"<<endl<<" is= "<<n1;

}

else{

cout<<"The 2nd number is the smallest"<<endl<<" is= "<<n2;

}

}

return 0;

3 0
3 years ago
Francis has designed a picture book appropriate for third graders. He wants teachers across the world to freely download use, an
mestny [16]

Answer:

The correct answer will be "Project Gutenberg".

Explanation:

  • Project Gutenberg continues to obtain lots of requests for authorization for using printed books, pictures, as well as derivatives from eBooks. Perhaps some applications should not be produced, because authorization would be included in the objects provided (as well as for professional usages).
  • You can copy, hand it over, or m actually-use it underneath the provisions including its license that was included in the ebook.

So that the above is the right answer.

8 0
3 years ago
Write a for loop that sets each array element in bonusScores to the sum of itself and the next element, except for the last elem
Nat2105 [25]

Answer:

The program to this question can be given as:

Program:

#include<stdio.h>  //header file.

int main()

 //main function

{

   int SCORES_SIZE = 4;  //define variables.

   int bonusScores[]={10,20,30,40};  //define array.

   int i;

   printf("Values:");

 //message

   for (i = 0; i < SCORES_SIZE; ++i)  //loop for print values.

   {

       printf("%d ", bonusScores[i]);

   }

void CombineScores(int numberScore, int userScore) //function

{

   for (i = 0; i < SCORES_SIZE; i++)

  //loop for convert values

   {

       if (( bonusScores[i] <= bonusScores[i +1] ) || (bonusScores[i] < bonusScores [i+1]))  //check array elements

       {

           bonusScores[i] = (bonusScores [i] + bonusScores[i+1]);

 //add values

       }

       else

       {

           bonusScores[i] = bonusScores[i];

       }

   }

   printf("\nReturn values:");  //message

 for (i = 0; i < SCORES_SIZE; i++)

{

printf("%d",bonusScores[i]);

}

}

CombineScores(0,0); //calling

return 0;

}  

Output:

Values:10 20 30 40  

Return values:30 50 70 40  

Explanation:

In the above c++ programming code firstly we define the header file. Then we define the main function in this function we define variable that name is given in the question that is SCORES_SIZE, i. Variable i is used in the loop for a print array. Then we define and initialize an array. The array name is and elements are define in the question that is bonusScores[]={10,20,30,40}. Then we use the loop for print array elements.Then we define function that is CombineScores() in this we pass two parameter. Then we use the second time in this loop we check array elements and add the elements that are given in the question. In this function we print values and at the end we call function.

3 0
3 years ago
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