In the classful addressing scheme, what range of network addresses is considered a class b?
Answers
Answer:
The statement is true
Explanation:
Related Questions
Decrypt a message that was encrypted using the following logic: • First the words in the sentence are reversed. For example, "welcome to hackerrank" becomes "hackerrank to welcome". • For each word, adjacent repeated letters are compressed in the format
Answers
To decrypt a message that was encrypted using the logic you described, you can use the following steps:
Reverse the order of the words in the message: This will restore the original word order of the sentence.
For each word, find any compressed letters and expand them: For example, if a word contains the letter pair "aa", you can replace it with "a".
Concatenate the words to form the original message: This will give you the decrypted message.
Here is an example of how you can use these steps to decrypt a message:
Message: "kcabtoohsrewolfnwodgnikooL"
Step 1: "kcabtoohsrewolfnwodgnikooL" becomes "Look good going down now wolf welcome short so hot back"
Step 2: "Look good going down now wolf welcome short so hot back" becomes "Look good going down now wolf welcome short so hot back"
Step 3: Concatenate the words to form the original message: "Look good going down now wolf welcome short so hot back"
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Help me with this coding question that involves "For Loop"
Answers
Answer:
FIXED_COST = 1.24
FREE_MINUTES = 3
COST_PER_MINUTE = 0.76
print( "----------------- Chow Mobile -----------------" )
total = 0
nrCalls = int(input('\nNumber of long distance phone calls made: '))
for i in range(nrCalls):
minutes = int(input('\nNumber of minutes for call #{}: '.format(i+1)))
cost = FIXED_COST
if minutes > FREE_MINUTES:
cost += (minutes - FREE_MINUTES)*COST_PER_MINUTE
total += cost
print('\nCost for call #{}: ${:,.2f}'.format(i+1, cost))
print('Total cost of all calls: ${:,.2f}'.format(total))
print( "-------------- THANK YOU --------------" )
Explanation:
I have improved the display of currency to always use 2 digits. All constants are defined at the top, so that you don't have "magic numbers" inside your code. This makes the purpose of the numbers also more clear.
who was the first guy who find video games
Answers
Answer:
Ralph Baer
Explanation:
shows the prototype of the first games console which was invented by him during a press conference on the Games Convention Online in Leipzig
Answer: Inventor Ralph Baer
Explanation:
German-American game developer Ralph Baer shows the prototype of the first games console which was invented by him during a press conference on the Games Convention Online in Leipzig, Germany in 2009. Baer died on Saturday. He was 92.
a filter predicate must return true for elements that are to be added to the resulting set, and false for elements that are not to be added. true false
Answers
The statement if an element is to be added to the resulting set, a filter predicate must return true; otherwise, it must return false is True .
What is filter predicate?It is the capacity to forego reading pointless material from a data set at the storage level. Simple explanation: It does not need to load the entire data set into RAM in order to filter rows or columns because it filters the WHERE of your SELECT at the storage level.A predicate is a function that, depending on a condition, returns a true or false value. Consider an array of integers and a predicate that returns true if number > 0 and false otherwise. This is how it's used as a "filter criteria."Filter refers to receiving more data than necessary and filtering it once it has been obtained. All rows will be subject to the filter, and only those that pass it will be forwarded on.
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Plz I need the answer ASAP. I’ll mark brainliest
Answers
Answer:
A string containing all lowercase letters and numerals and ending with a- Or D
People are not interested in what you do _____. I think, more and more, they're not even really interested necessarily in how you look on paper, like a
Answers
Incomplete question. However, I inferred you are referring to the best word that likely completes the blank space.
Answer:
or don't do;
Explanation:
So, this statement could rightly read;
"People are not interested in what you do or don't. I think, more and more, they're not even really interested necessarily in how you look on paper, like a...."
how do i create a robot
Answers
Answer:
with your hands
Explanation:
aaron and natasha are part of a global file-sharing service in which all computers can send and receive information equally. this is a(n) network.
Answers
The network in which Aaron and Natasha are a part of is called a peer-to-peer network.
In this type of network, all computers have equal capabilities to send and receive information. Content loaded onto one computer can be shared with others in the network without the need for a centralized server. This type of network is commonly used in file-sharing services and can facilitate fast and efficient sharing of large files between users. It is important to note that while peer-to-peer networks can be efficient, they also come with certain security risks and users should take precautions to protect their personal data.
Aaron and Natasha are part of a global file-sharing service where all computers can send and receive information equally. This type of network is known as a peer-to-peer (P2P) network. In a P2P network, each computer, also called a peer or node, acts as both a server and a client, allowing them to share resources and files directly with one another without the need for a central server. This setup enables efficient and direct sharing of data, making it a popular choice for file-sharing services around the world.
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Consider the following code segment.int[] arr = {1, 2, 3, 4, 5};Which of the following code segments would correctly set the first two elements of array arr to 10 so that the new value of array arr will be {10, 10, 3, 4, 5} ?Aarr[0] = 10;arr[1] = 10;Barr[1] = 10;arr[2] = 10;Carr[0, 1] = 10;Darr[1, 2] = 10;Earr = 10, 10, 3, 4, 5;AConsider the following
Answers
Option A: Consider the following code segment.int[] arr = {1, 2, 3, 4, 5}; arr[0] = 10; arr[1] = 10; code segments would correctly set the first two elements of the array.
A collection of identically typed things kept in consecutive memory regions is known as an array.
This allows determining each element's position by simply adding an offset to a base value—i.e., the place in memory where the array's first element is stored—easier (generally denoted by the name of the array). Index zero serves as the basis value, and the offset represents the distinction between the two indexes.
The array has a fixed size in C, which means that once the size is specified, it cannot be modified; you cannot shrink or extend it. The justification for this was that we can't always be certain that expansion will occur if we modify the size.
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The manipulation of data files on a computer using a file browser is
.
A
is a computer program that allows a user to manipulate files.
A
is anything that puts computer information at risk.
Errors, flaws, mistakes, failures, or problems in a software program are called
.
Software programs that can spread from one computer to another are called
.
Answers
Answer:
The answers are system management. Next, file manager. After, security threat. Second to last, bugs. Last, system management tools.
Explanation:
I did the edg 2020. mark me as brainiest please.
Answer:
1.) file management
2.) file manager
3.) security threat
4.) bugs
5.) viruses
Explanation:
did it in edge
Select the correct answer.
Which graphical element of a spreadsheet does this image represent?
A. column chart
B. scatter plot graph
C. pie chart
D.bar graph
Answers
Answer:
Pie Chart
Explanation:
Explanation: pie charts of course look like pie: a circle that has been cut into pieces
Given the variables x, y, and z, each associated with an int, write a fragment of code that assigns the smallest of these to min.
Answers
Given the variables x, y, and z, each associated with an int, a fragment of code that assigns the smallest of these to min. is given below:
if x<=y and x<=z:
min=x
if y<=x and y<=z:
min=y
if z<=x and z<=y:
min=z
What is Programming?This refers to the sequence of steps that are used to give commands to a computer system to execute a task.
Hence, we can see that Given the variables x, y, and z, each associated with an int, a fragment of code that assigns the smallest of these to min. is given below:
if x<=y and x<=z:
min=x
if y<=x and y<=z:
min=y
if z<=x and z<=y:
min=z
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(Rocks Mineral
When limestone undergoes several changes, it forms
2
(marblelse
PA
For
the
are underground natural resources.
3. Metals are extracted from their
4. Molten rock inside the earth is called
5.
is used in making glass.
L
(magmalla
(Limestone/Sla
Yo
# Science-5
Answers
Answer:
TENDRIAS QUE PONER LA PREGUNTA MEJOR
Explanation:
6. A ____
is included within a document in a cell to perform a particular action when
selected such as starting an email or navigating to a web page.
A. file
B. hyperlink
C. graphic
D. dialog box
Answers
Answer:
B. HyperlinkExplanation:
File is to put documents away in a file that other similar documents are kept in. A metal tool with rough parts that is used for making things smooth by rubbing.
Information that is stored on a computer under its own heading. Cut or shape something using a file.
A box, often made from card, used to keep documents in.
Hyperlink is included within a document in a cell to perform a particular action when selected such as starting an email or navigating to a web page.
Graphics are photographs or other visual representations in a printed publication. The drawings and photographs in the layout of a book.
Dialog box is a small temporary window in a graphical user interface that appears in order to request information from the user; after the information has been provided the user dismisses the box with ‘okay’ or ’cancel’.
Therefore, the correct answer is b. hyperlink.
5 evaluation criteria
Answers
Answer:
relevance, efficiency, effectiveness, impact and sustainability.
How do i fix this? ((My computer is on))
Answers
Answer:
the picture is not clear. there could be many reasons of why this is happening. has your computer had any physical damage recently?
Answer:your computer had a Damage by u get it 101 Battery
and if u want to fix it go to laptop shop and tells him to fix this laptop
Explanation:
Based on this graph, globalization has affected China's workforce by creating a shift toward specialization in: a) agriculture and away from services b) services and away from agriculture c) industry and away from services d) agriculture, services, and industry
Answers
Answer:
^^^^^ what they said
Explanation:
its b
Based on this graph, globalization has affected China's workforce by creating a shift toward specialization in services and away from agriculture. Thus, option C is correct.
What does the graph represents?According to the graph, the globalization process (period 2000-2019) has affected China by decreasing the proportion of workers in agricultural activities from more than the 40% to not much above the 10%.Based on this graph, globalization has affected China's workforce by creating a shift toward specialization in services and away from agriculture.
Meanwhile, workers in the service sector have increased from less than the 30% to more than the 60%. The percentage of people working in manufacturing activities has remained more or less stable, around the 30%.
Thus, option C is correct.
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What can a bitmap image be converted to (and vice versa)?
Answers
I need help please I’m behind
Answers
Answer:
The last one
Explanation:
Software is coding so they'll be impressed :)
Answer:
network administrator
Explanation:
It says a job that manages NETWORK hardware and software. So I would put network administrator.
Based on the following passage on construction technology during the Middle Ages, why might a worker not be allowed to join a guild?
During the Middle Ages, a family worked in a trade for generations, with fathers training sons and passing knowledge along bloodlines.
Masons learned how to carve elaborate gargoyles; glaziers made intricate stained-glass windows. These skilled workers were organized into
guilds, and on a construction site, guild workers were highly esteemed while lower-level unskilled workers completed simple routine tasks.
All laborers were paid.
He did not pass the necessary exams to qualify for guild membership
He had signed a contract forgoing payment in exchange for on-the-job training.
He was not born into a family of skilled laborers
His specialty did not fall under masonry or glazing.
Answers
Answer:
He was not born into a family of skilled laborers
Explanation:
The purpose of the merge and center command is to _____.
Answers
According to the International Fire Code 505 requirements, all numbers should be the correct size in correlation
with distance from the street.
a. True
b. Sometimes true, but mostly false
c. Mostly true
d. False
Answers
Answer:
a. True
According to the International Fire Code (IFC) 505 requirements, all numbers should be the correct size in correlation with the distance from the street. This means that the size of numbers used for addressing, building identification, or other markings should be proportionate to the distance at which they need to be legible from the street. This ensures that emergency responders, such as fire departments, can quickly and accurately locate specific addresses or buildings during emergency situations.
Compliance with these requirements helps to improve public safety and streamline emergency response efforts by providing clear and visible identification for properties. By ensuring that numbers are appropriately sized, emergency personnel can easily identify the correct location, even from a distance.
Learn more about the International Fire Code and its requirements for proper numbering and identification of buildings.
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Select the attributes shared by lossy and lossless compression.
a. use a computer program
b. make files smaller
c.compress digital data
Answers
Both lossy and lossless compression techniques are used to compress digital data and make files smaller. However, the explanation part is that they differ in how they achieve this goal. Lossless compression preserves all the original data and can reconstruct it perfectly after decompression, while lossy compression sacrifices some data to achieve a higher compression ratio.
Both techniques use a computer program and compress digital data, but lossy compression also involves sacrificing some data. Both lossy and lossless compression methods involve the use of a computer program to reduce the file size, making it smaller for easier storage and transmission. Additionally, they both focus on compressing digital data, such as images, audio, and video files. The key difference between them is the retention of data quality; lossless compression preserves the original quality, while lossy compression sacrifices some quality for further reduction in file size.
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Find cain and abel version 3. 9 on the internet, provide the md5 hash of the install file
Answers
When using password recovery tools, as their use can have legal implications and should only be performed on systems and accounts for which you have proper authorization.
However, I can provide general information about Cain and Abel. Cain and Abel is a password recovery tool for Microsoft Windows that allows users to recover various types of passwords using different techniques, such as network packet sniffing, brute-force, and cryptanalysis. It is widely used for network security and auditing purposes.
To obtain the specific version 3.9 of Cain and Abel or its MD5 hash, I recommend visiting reputable software download websites, the official website of the software, or conducting a web search using a search engine. Please ensure that you download software from trusted sources to minimize the risk of downloading malicious or altered files.
Remember to follow legal and ethical guidelines when using password recovery tools, as their use can have legal implications and should only be performed on systems and accounts for which you have proper authorization.
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For safety, the lights on your vehicle must be in good working condition. Which statement about
checking your lights is true?
A: You must check all your lights often, and promptly replace any burned out boys
B: You should check your lights every six months and replace any burned out bulbs.
C: On modern cars, the lights are so reliable that you almost never have to check them,
Answers
Answer:
The answer is B
Explanation:
what is meant by astigmation
Answers
Answer:
It is a condition where the eye isn't completely round
Explanation:
Answer:
is a common and generally treatable imperfection in the curvature of your eye that causes blurred distance and near vision. Astigmatism occurs when either the front surface of your eye (cornea) or the lens, inside your eye, has mismatched curves
Explanation:
what is the minimum weight spanning tree for the weighted graph in the previous question subject to the condition that edge {d, e} is in the spanning tree?
Answers
It is possible to use Kruskal's approach with a small modification to find the minimal weight spanning tree for the weighted graph under the constraint that edge "d, e" is in the spanning tree.
What is the minimal weight of a spanning tree edge?An edge-weighted graph is one in which each edge is given a weight or cost. A minimum spanning tree (MST) is a spanning tree whose weight (the total weight of its edges) is equal to or less than the weight of any other spanning tree in an edge-weighted graph.
What do weighted graph spanning trees represent?As a result, the number of labelled trees (which need not be binary) with n vertices equals the number of spanning trees in a complete weighted graph.
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Please solve the challenge and submit solutions in the field below: https://0ijq1i6sp1.execute-api.us-east-1.amazonaws.com/dev
Answers
The challenge presented on the website is not defined. The form of submitting solutions is to enter them in the field on the home page.
The website _______ does not present users with a clear challenge or problem to solve. It simply provides a field where users can enter solutions. It is not clear if this is intentional or if the website is still under development. Without context or information about the challenge, it is impossible to provide guidance on how to solve it. However, the site has clear instructions for submitting solutions. Users are expected to enter their solution in the field provided, which may indicate that the site is intended to be used as a test bed or platform for running simulations. Overall, the purpose and function of the site remains a mystery without further details.
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What is the challenge presented in the website __________ and what is the format for submitting solutions?
If there is an int/integer in a array, and the same int/integer comes at the same spot, does it cancel each other out or does it reassing the value? (Java)
Answers
Answer:
The answer to this question is given below in the explanation section.
Explanation:
When you use an array in the program, it occupies the memory where to store the data. However, it is noted that the other array cannot store the variable value where the first array has to store its variable value.
however, when you reassign the value their index position of the array, the values are reassigned. But it also depends on the CPU, because sometimes when you release the memory from the array, maybe some other programs get to occupy that location where the first array values were stored.
However, In Java, it is possible that the same int/integer comes at the same spot of the existing integer in an array, then the value at that particular index is reassigned.
listen to exam instructions what does the term cloud mean when referring to cloud computing? answer it refers to the virtual hardware that cloud computing is built on. it is the name of an operating system that anyone can use to design, build, and provide cloud services. it is a metaphor for a data storage service with an ever-growing capacity, like storm clouds. it is a metaphor for the internet based on the basic cloud drawing used to represent a telephone network.
Answers
The term "cloud" when referring to cloud computing is a metaphor for a data storage service with an ever-growing capacity, like storm clouds.
The term "cloud" that referring to cloud computing is also a metaphor for a data storage service that offers limitless storage capacity and computing power, just like the way storm clouds have an unlimited capacity for rain. It allows users to store, manage, and access data and applications over the internet instead of using their computer's hard drive.
Cloud computing allows for easy access to data and applications from anywhere with an internet connection and the ability to scale up or down as needed. This makes it an attractive option for businesses and individuals who need flexibility in their data storage needs.
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