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Answer:

Digital Certificate is the correct answer of this question.

Explanation:

Digital certificates are always for encryption and identification for transmitting public keys.The concept of digital certificate is a data structure used for linking an authenticated person to a public key. It is used to cryptographically attach public key rights to the organization that controls it.

For example:- Verisign, Entrust, etc.

• An appendix to an electronic document that is used for authentication purposes.
• A digital certificate's most frequent use is to confirm that an user sending a message is who he or she appears to be, and provide the recipient with the means to encode a response.

Answer:

the second stage of information processing cycle is processing.

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Explanation:

The sequence of events in processing information, which includes (1) input, (2) processing, (3) storage and (4) output. The input stage can be further broken down into acquisition, data entry and validation. The output stage can also be further divided into interactive queries and routine reports.

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Answer: See explanation

Explanation:

1. Record the exchange assuming Caleb paid $30,000 cash and the exchange has commercial substance.

Dr Machine (new) $52000

Dr Loss on exchange of asset $2000

Dr Accumulated Depreciation $18400

Cr Equipment (Old) $42400

Cr Cash $30000

Nite that loss was calculated as:

= Market value of new machine - (Book value if old machine - Depreciation) - Cash paid

= $52000 - ($42400 - $18400) - $30000

= $52000 - $24000 - $30000

= -$2000

2. Record the exchange assuming Caleb paid $22,000 cash and the exchange has commercial substance

Dr Machine (new) $46000

Dr Accumulated Depreciation $18400

Cr Equipment (Old) $42400

Cr Cash $22000

Note that the value of the new machine was calculated as:

= Original cost + Cash paid - Accumulated Depreciation

= $42000 + $22000 - $18400

= $46000

Answer: Lamborghini

Explanation: Is it yours

Answer:

Following are the program in the C++ Programming Language.

//header file

#include<iostream>

//header file

#include <bits/stdc++.h>

//namespace

using namespace std;

//set main function

int main()

{

//set float type variables

float a,s,m,d,c,b,g;

//print message and get variable from the user

cout<<" Enter The First Number : ";

cin>>c;

//print message and get variable from the user

cout<<" Enter The Second Number: ";

cin>>b;

again:

//get variable from the user for Operation

cout<<" Enter the Operation which you want : ";

char choice;

cin>>choice;

//Addition

a=c+b;

//Subtraction

s=c-b;

//Multiplication

m=c*b;

//Division

d=c/b;

//Modulus

g=fmod(c, b);

//set switch statement

//here is the solution

 switch(choice)

 {

   case '+':  

     cout<<"Addition: "<<a<<endl;

     goto again;

     break;

   case '-':

     cout<<"Subtraction: "<<s<<endl;

     goto again;

     break;

   case '*':

     cout<<"Multiplication: "<<m<<endl;

     goto again;

     break;

   case '/':

     cout<<"Division: "<<d<<endl;

     goto again;

     break;

   case '%':

     cout<<"Modulus: "<<g<<endl;

     goto again;

     break;

   default:

     cout<<"Exit";

     break;

 }

return 0;

}Explanation:

Here, we define the required header files then, we set main function.

• set float type variables a,s,m,d,c,b,g.
• Get input from the user for operation in the variable c,d.
• Set character type variables in which we get input from the user for operations.
• Then, we perform some operations.
• Set switch statement which display the output according to the user an if user input wrong then statement breaks.