1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zolol [24]
3 years ago
14

What are two type of physicals connection

Computers and Technology
1 answer:
netineya [11]3 years ago
7 0
Two types of physical connection are:

A wired connection using a cable

A wireless connection using radio waves
You might be interested in
Programs for embedded devices are often written in assembly language. Some embedded processors have limited instructions, like M
oksano4ka [1.4K]

Answer:

#include <iostream>

using namespace std;

int main()

{

   char address[2];

   int tag, firstBit, secondBit, setNumber;

   int cache[4][2]={{1,5}, {2,4}, {3,2}, {6,0}};

   cout << "Enter the address as hex(in small letters: "<

   cin >> address;

   for (int i < 0; i < 8; i++){

       if (address[0] == '0'){

           tag = 0;

           firstBit = 0;

        } else if (address[0] == '1'){

           tag = 0;

           firstBit = 1;

        } else if (address[0] == '2'){

           tag =1;

           firstBit = 0;

        } else if (address[0] == '3'){

           tag = 1;

           firstBit = 1;

        } else if (address[0] == '4'){

           tag = 2;

           firstBit = 0;

        } else if (address[0] == '5'){

           tag = 2;

           firstBit = 1;

        }  else if (address[0] == '6'){

           tag = 3;

           firstBit = 0;

       } else if (address[0] == '7'){

           tag = 3;

           firstBit = 1;

       }  else if (address[0] == '8'){

           tag = 4;

           firstBit = 0;

       } else if (address[0] == '9'){

           tag = 4;

           firstBit = 1;

       }   else if (address[0] == 'A'){

           tag = 5;

           firstBit = 0;

       } else if (address[0] == 'B'){

           tag = 5;

           firstBit = 1;

       }  else if (address[0] == 'C'){

           tag = 6;

           firstBit = 0;

       } else if (address[0] == 'D'){

           tag = 6;

           firstBit = 1;

        }  else if (address[0] == 'E'){

           tag = 7;

           firstBit = 0;

       } else if (address[0] == 'F'){

           tag = 7;

           firstBit = 1;

       } else{

           cout<<"The Hex number is not valid"<< endl;

        }

   }

   if(address[1]>='0' && address[1]<'8'){

       secondBit = 0;

  }  else if(address[1]=='8'|| address[1]=='9'||(address[1]>='a' && address[1]<='f')){

       secondBit = 1;

   }  else{

       cout<<"The Hex number is not valid"<< endl;  

       return 0;

   }

   setNumber = firstBit * 2 + secondBit;

   if(cache[setNumber][0]==tag || cache[setNumber][1]==tag){

       cout<<"There is a hit";

   } else{

       cout<< "There is a miss";

   }

   return 0;

}

Explanation:

The C++ source code prompts the user for an input for the address variable, then the nested if statement is used to assign the value of the firstBit value given the value in the first index in the address character array. Another if statement is used to assign the value for the secondBit and then the setNumber is calculated.

If the setNumber is equal to the tag bit, Then the hit message is printed but a miss message is printed if not.

4 0
3 years ago
"if" statements are part of creating computer programs, what are these instructions called and how would you use them?
podryga [215]

Answer:

if means that like (if this happen it will come or not come answer)

Explanation:

sorry I don't know how to tell but plz reply if you understand or not.

7 0
2 years ago
Read 2 more answers
2. Because technology is always changing, there are new applications being developed constantly. (1 point)
Zepler [3.9K]
True because we need new tech
4 0
3 years ago
Read 2 more answers
Why is UDP less reliable than TCP?
borishaifa [10]

Answer:

a.) UDP does not include data reassembly.

7 0
3 years ago
Read 2 more answers
What is the basic purpose of the International Space Station that will be completed in 2010?
frosja888 [35]
The best and most correct answer among the choices provided by the question is the third choice "It will be a space laboratory for scientists"<span>

The main purpose of the International Space Station<span> is to provide an </span>international<span> laboratory for experiments within the </span>space<span> environment. Which, despite all our technological advances, is nearly impossible to replicate here on Earth.
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!</span>
6 0
3 years ago
Other questions:
  • (GAME DESIGN)
    15·1 answer
  • What is a negative impact of digital communication
    6·1 answer
  • Typohunting is registering a domain name that is similar to a trademark or domain name but that is slightly misspelled in hopes
    5·1 answer
  • what is the primary way to access applications in windows 8? a. control panel b. start menu c. desktop tiles d. context menu
    7·1 answer
  • What resources can be shared over a computer network?
    12·2 answers
  • It is necessary tto save updates often when working in google docs? True or false
    11·2 answers
  • What is the default font style of “Title” box in MS PowerPoint 2013?
    8·1 answer
  • How do science, mathematics, and technology each influence engineering
    9·2 answers
  • What form of contacts can be shared in Outlook 2016?
    9·2 answers
  • Define a function below, filter_out_strs, which takes a single argument of type list. Complete the function so that it returns a
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!