Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called?

Question: Messages from one computer terminal can be sent to another by using data networks. The message to be sent is converted to an electronic digital signal, transmitted via a cable, telephone or satellite and then converted back again at the receiving end. What is this system of sending messages called?
[A].

Paperless office

[B].

Electronic mail

[C].

Global network

[D].

Electronic newspaper

Answer: Option B

Explanation:

No answer description available for this question.

Cpp Programming Quiz 1 – Which of the following statement is correct about the program given below?

Question: Which of the following statement is correct about the program given below?


#include
int BixFunction(int m)
{
m *= m;
return((10)*(m /= m));
}
int main()
{
int c = 9, *d = &c, e;
int &z = e;
e = BixFunction(c-- % 3 ? ++*d :(*d *= *d));
z = z + e / 10;
cout<< c << " " << e;
return 0;
}

[A]. It will result in a compile time error.
[B].The program will print the output 64 9.
[C]. The program will print the output 64 10.
[D]. The program will print the output 64 11.

Answer: Option D

Cpp Programming Quiz 2 – Which of the following statement is correct about the program given below?

Question: Which of the following statement is correct about the program given below?


#include
int main()
{
int x = 10, y = 20;
int *ptr = &x;
int &ref = y;

*ptr++;
ref++;

cout<< x << " " << y; return 0; }

[A]. The program will print the output 10 20.
[B]. The program will print the output 10 21.
[C]. The program will print the output 11 20.
[D]. The program will print the output 11 21.
 
Answer: Option B