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natka813 [3]
2 years ago
6

What do you think is the reason why there are two kinds of transmission mode in computer networking?

Computers and Technology
1 answer:
saul85 [17]2 years ago
7 0

Answer:  Transmission mode or communication mode is referred to as transmission of data between two devices using a communication channel that includes an optical fiber, copper wires, wireless channels, and various storage media. The data that gets transmitted is in the form of electromagnetic waves. There are various ways of data transmission where the message that is passed is in the sequence of pulses using digital modulation. The transmission mode of data was first introduced in a computer networking system during the 1940s in modems, then in LANs, WANs, repeaters, and other networking system

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Tornado Alley is located in the middle of the United States, extending from Texas up through the Dakotas. The above statement is
Papessa [141]

Answer:

The above given statement is a fact.

Explanation:

A fact is nothing but a real statement which can never be false or imaginary or told in a future perspective. Let us analyze other options

Option 2: Opinion => An opinion can be anything and it can differ. A opinion is the way one people understand or perceive and give a statement according to that. An opinion always differs.

Option 3: Graphic => This is computer generated file, which can be true or false or imaginary. So this option is invalid

Option 4: Text => A text is nothing but words written together to convey a meaning. Though we feel like it suits the question, since the question speaks about the place, then it must definitely be fact and not just text.

4 0
3 years ago
The destructor automatically executes when the class object goes out of ____.
Tema [17]

Answer:

scope    

Explanation:

Destructor is a member function and it call automatically when the class object goes out of scope.

Out of scope means, the program exit, function end etc.

Destructor name must be same as class name and it has no return type.

syntax:

~class_name() { };

For example:

class xyz{

  xyz(){

        print(constructor);

   }

~xyz(){

        print(destructor);

   }

}

int main(){

    xyz num;

   

}//end program

when the object is create the constructor will called and when the program end destructor will call automatically.

4 0
3 years ago
Why is it hard for some people to keep a promise even one that they make to themselves​
tresset_1 [31]

Answer:

Awww what happened? Sometimes its hard for me to keep a promise.

Explanation:

7 0
3 years ago
Read 2 more answers
Write a Scheme function called "sum" which takes an input function func and a nonnegative number n and outputs the value
solong [7]

Answer:

function sum(number) {

      if (number == 1) {

             return 1;

      }

      return number + sum(number -1);

}

Explanation:

This is a recursive function, it means that is a function that calls itself for example: if you call the function with sum(5) the process is :

sum(5)

   |______ 5 + sum(4)

                           |_______ 4 + sum(3)

                                                       |______ 3 + sum(2)

                                                                                   |_____2 + sum(1)

                                                                                                        |_____ 1

                                                                                                 

the result is 1+2+3+4+5 = 15

7 0
3 years ago
Which of the following statements about security in the network is true?
Ilya [14]
I believe that answer A is true
5 0
3 years ago
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