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
timofeeve [1]
3 years ago
15

Suppose we used an Internet Addressing protocol that used 4 bits to encode a single address. How many devices would be supported

on the Internet? How many unique addresses would be there ?
A. 4
B. 8
C. 16
D. 32
Computers and Technology
1 answer:
Allushta [10]3 years ago
8 0
C. is the answer my guy
You might be interested in
Online education students need to be taught
weeeeeb [17]

Online education is a teaching practice delivered through the internet. The students learning from online platforms must be taught to be ethical.

<h3>What is the importance of ethics and integrity?</h3>

In the online education system, the students should learn to be ethical and integral as it enables the students and their teachers to be creative, free to create ideas, and acknowledge others' work.

Ethics teaches the students to develop their personalities and behavior. Students' integrity allows them to be honest, responsible, and fair towards their work and instructor.

Therefore, option A. online learning students must be taught to be ethical.

Learn more about online learning here:

brainly.com/question/14708323

#SPJ1

7 0
2 years ago
What types of messages flow across an SDN controller’s northbound and southbound APIs? Who is the recipient of these messages se
Marta_Voda [28]

Answer and Explanation:

Messages flow across an SDN controller's:  

Northbound APIs:  

• Messages which help in read/write state of the network and developing flow tables within the  

state management layer.  

• Notifications for the state-change events.  

• The interaction between the controller and network control applications is done through the  

northbound interface.  

• Network control applications send messages to the controller.  

Southbound APIs:  

• Messages which help for the up-to-date view of the network's state like message for the  

attached link has gone up or down, new devices are joined the network, or indications of the  

device is up or down.  

• Controller's southbound interface is the communication among the controller and the controlled  

devices. Controlled devices are the recipients of the messages sent form the controller.  

3 0
3 years ago
Consider the function definition void Demo( int&amp; intVal, float floatVal ) { intVal = intVal * 2; floatVal = float(intVal) +
Fynjy0 [20]

Answer:

myInt=40

myFloat=4.8

Explanation:

First look at the function definition .It has two arguments intVal is passed by reference while floatVal is passed by value.So the changes done on the myInt variable will be reflected on the original argument because when a variable is passed by reference the the changes are reflected on the original argument but when a variable is passed by value the function created a duplicate copy of it and work on them so changes are not reflected on the original argument.So myInt will get doubled while myFloat will remain the same.

5 0
3 years ago
External network security threats can include management failure to support organization-wide security awareness, inadequate sec
Ganezh [65]

Answer:

The answer is "Option B".

Explanation:

In external networking, it establishes the informal links beyond the size of the firm, which supports its career, and these networks may be used for help, invaluable guidance.

This system would be a different point of view to provide the privacy protection for the system connectivity, and in the internal system protects its system protects all its data, that's why it is false.

6 0
3 years ago
A file named numbers.txt contains an unknown number of lines, each consisting of a single positive integer. Write some code that
Reptile [31]

Answer:

  1. with(open("numbers.txt")) as file:
  2.    data = file.readlines()  
  3.    runsum = 0
  4.    largest = 0
  5.    
  6.    for x in data:
  7.        if(int(x) > largest):
  8.            largest = int(x)
  9.            runsum += largest  
  10.    
  11.    print(runsum)

Explanation:

The solution code is written in Python 3.

Firstly, open a filestream for numbers.txt (Line 1) and then use readlines method to get every row of data from the text files (Line 2).

Create a variable runsum to hold the running sum of number bigger than the maximum value read up to that iteration in a for loop (Line 3).

Use a for loop to traverse through the read data and then check if the current row of integer is bigger than the maximum value up to that point, set the current integer to largest variable and then add the largest to runsum (Line 6 - 9).

At last display the runsum to console terminal (Line 11).

8 0
3 years ago
Other questions:
  • What are the desirable qualities of a Product Vision?
    11·1 answer
  • Who was one of the founders of the location sharing site Foursquare​
    10·1 answer
  • The it department is reporting that a company web server is receiving an abnormally high number of web page requests from differ
    13·1 answer
  • Convert to binary140
    5·1 answer
  • Your employer's right to electronically monitor you is an issue of ____.
    13·1 answer
  • Compare and contrast inertial confinement with thermonuclear reactors.
    7·1 answer
  • Which is the correct process for opening a blank spreadsheet?
    7·1 answer
  • What is the Slide Sorter View used for?
    12·2 answers
  • Using pointers and shared memory for IPC, what would you need to add to your code to ensure data integrity?
    15·1 answer
  • Please help This is a homework in ICT class
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!