The statement which is true about analog and digital images is: Option B; Sampling an analog image more frequently produces a digital image with a better representation.
Analog and Digital ImagesAn analog image is defined as a type of image with a matrix of pixels that is stored in binary form whereby the tone is depicted by continuous variations such as Photograph, Television images, X-ray images, artistic paintings e.t.c
Now, a digital image converts an analogue image to a digital image or converts a digital image to an analog image. This means that digital images are more powerful and provide a better representation than analog images.
Looking at the options the inky correct one is option B.
The statements are missing and they are;
A) With advances in technology, digital images look exactly like the analog images they represent.
B) Sampling an analog image more frequently produces a digital image with a better representation.
C) Analog images come from data that is measured at regular intervals.
D) Digital images come from data that is measures continuously
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Match the Internet protocol with its purpose.
News:
http://
ftp://
file://
mailto:
Answer:
News: enables you to access newsgroups
http:// enables transfer of hypertext documents
ftp:// enables you to download from and upload to a remote computer
file:// loads a local file from your computer
mailto: loads the browser's e-mail screen to send an e-mail message
Answer:News:
✔ Enables you to access newsgroups
http://
✔ Enables transfer of hypertext documents
ftp://
✔ Enables you to download from and upload to a remote computer
file://
✔ Loads a local file from your computer
mailto:
✔ Loads the browser's e-mail screen to send an e-mail message
Explanation:
Right on Edge 2022
BRAINLEST PLEASE HELP
Which action is an example of networking?
meeting other business students from other schools at an FBLA conference
helping organize donations at a food pantry
entering your program in a contest
taking the exam for a certification
Answer:
A (First one)
Explanation:
Meeting other business students from other schools at an FBLA conference.
Selective colleges choose to have in-person meetings to learn more about the applicants. These meetings are called:
A. college recruiting meetings.
B. personal meetings.
C. student orientations.
D. college interviews
Selective colleges choose to have in-person meetings to learn more about the applicants. These meetings are called college interviews. Thus, option D is correct.
What is a College?A college has been either an educational institution or itself or one of its component parts. A college would be the secondary school, a part of the a collegiate or the federal university, a postsecondary institution offering the degrees, or the facility providing the vocational training.
A college could be the high school or the secondary school, a college of the further education, a training facility that would grants trade qualifications,as well as a higher-education provider without university status, or the component part of a university.
In the United States, a college may provide undergraduate programs as an independent institution, as the undergraduate division of a university, as a residential college of a university, as a community college, or as the undergraduate division of a non-profit organization.
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What is malicious code and its types?
Unwanted files or programmes that can harm a computer or compromise data saved on a computer are known as malicious code. Malicious code can be divided into a number of categories, including viruses, worms, and Trojan horses.
A specific kind of destructive computer code or web script intended to introduce system weaknesses that could lead to back doors, security failures, information and data theft, and other potential harm to files and computing systems is referred to as "malicious code" in this context. Antivirus software might not be able to stop the risk on its own. Computer viruses, worms, Trojan horses, logic bombs, spyware, adware, and backdoor programmes are a few examples of malicious programming that prey on common system weaknesses. By accessing infected websites or clicking on a suspicious email link or file, malicious software might infiltrate a machine.
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How do I delete the Chrome apps folder, because I tried to remove from chrome but it won't let me
Answer:
Explanation:
1. Open your Start menu by selecting the Windows logo in the taskbar and then click the “Settings” cog icon.
2. From the pop-up menu, click “Apps.”
3.Scroll down the “Apps & Features” list to find g00gle chrome
4. Click “G00gle Chrome” and then select the “Uninstall” button.
Hope this help!
Helped by none other than the #Queen herself
Vector images generally do not permit fonts
True or False
Answer:
false
Explanation:
You can use fonts on a majority of programs
remote computers attempting to connect to the local computer are examples of what type of connection?
Remote computers attempting to connect to the local computer are examples of incoming connections.
An incoming connection is a network connection that is initiated by a remote computer and directed towards a local computer or device. Incoming connections are commonly used for services that need to be accessed remotely, such as remote desktop, file sharing, or web hosting.
In order to accept incoming connections, the local computer must have the appropriate ports open and configured to accept incoming traffic. The remote computer must also know the IP address or domain name of the local computer in order to establish the connection.
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Write a loop that reads strings from standard input where the string is either duck or goose.
The correct answer is goose loop that reads strings from standard input where the string.
phrase. If someone is in the loop, they are either a member of the group that decides key matters or they are aware of these decisions. They do not make critical judgements or are unaware of them if they are not in the loop. [US-centric, casual] The vice president, in my opinion, was informed. The loop is used to repeatedly run the block of code in accordance with the condition stated in the loop. It entails repeated execution of the same code, which helps to traverse an array's items while also saving code.
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Programming Exercise 11 in Chapter 8 explains how to add large integers using arrays. However, in that exercise, the program could add only integers of, at most, 20 digits. This chapter explains how to work with dynamic integers. Design a class named largeIntegers such that an object of this class can store an integer of any number of digits. Add operations to add, subtract, multiply, and compare integers stored in two objects. Also add constructors to properly initialize objects and functions to set, retrieve, and print the values of objects. Write a program to test your class.
Answer:
Explanation:
The following is written in Java. It creates a class called largeIntegers that creates objects of the built-in BigInteger class to handle operations on very large numbers. The class contains the add, subtract, multiply, compare, toString methods as well as the getter and setter method for the BigInteger. A test class has been provided and the output can be seen in the attached picture below where two numbers are created and added together. Due to technical difficulties, I have added the code as a txt file below.
How globalization is related to communication technology?
Answer:
hey mate there is your answer
Chris needs to modify the default bullets that are used in a nonnumbered list in Word.
Which method should he use?
Select the arrow next to the bullet list option in the Paragraph group.
Select the arrow next to the number list option in the Paragraph group.
Use the Styles group on the Home tab.
This cannot be done.
Answer:
he should select the arrow next to the bullet list
Explanation:
Answer: Select the arrow next to the bullet list option in the paragraph group.
Explanation:
Edge 2020
Which of the following are considerations in e-commerce and e-government Internet sites? Check all of the boxes that apply.
security
what time of day you are online
protection of sensitive information
from which location you are accessing the site
Answer:
protection of sensitive information
Explanation:
Answer:
a c baka baddies
Explanation:
write an HTML document to display a^3-b^3
Answer:
DOCTYPE html>
<html>
<body>
<h1> a^3-b^3 </h1>
<h2> a^3-b^3 </h2>
<h3> a^3-b^3 </h3>
<h4> a^3-b^3 </h4>
<h5> a^3-b^3 </h5>
<h6> a^3-b^3 </h6>
</body>
</html>
DISPLAYED AS HEADINGS
You want to group custommers in your dataset by similarity and assign labels to each group. What is the preferred analytic method to use for this task
Cluster analysis is a statistical method that identifies groups of objects in a dataset that are similar to each other but different from objects in other groups.
To group customers in a dataset by similarity and assign labels to each group, a popular and effective analytic method is cluster analysis. The goal is to create clusters that are internally homogenous but externally heterogeneous. In other words, the objects within a cluster should be as similar to each other as possible but as different from objects in other clusters as possible.
There are different types of cluster analysis techniques, such as hierarchical clustering and k-means clustering. Hierarchical clustering creates a tree-like structure of clusters based on their similarity, while k-means clustering partitions the dataset into a pre-specified number of clusters based on their centroids. Both methods have advantages and disadvantages, and the choice depends on the characteristics of the dataset, the research question, and the preferences of the analyst.
Cluster analysis is widely used in marketing, customer segmentation, social science, biology, and many other fields. It helps to identify patterns, segment customers, personalize marketing messages, and gain insights into complex phenomena. However, cluster analysis is not a silver bullet, and its results should be interpreted with caution, validated with external criteria, and combined with other methods to increase their validity and reliability.
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Consider the OSPF routing protocol. Which of the following characteristics are associated with OSPF (as opposed to BGP)? O Finds a least cost path from source to destination. O Policy, rather than performance (e.g., least cost path), determines paths that used O Is an intra-domain routing protocol O Is an inter-domain routing protocol O Floods link state control information
The characteristics that are associated with OSPF (as opposed to BGP) is option c: Is an inter-domain routing protocol.
What features does OSPF have?The following characteristics of OSPF:
A large OSPF routing domain can support several hundred routers and a variety of network sizes. Rapid convergence—Promptly announces routing adjustments in response to changes in network topology. Loop-free: Uses the SPF method to compute routes without creating loops.In IP networks, a link-state intra-domain routing protocol known as OSPF requires that Link State Advertisements (LSAs) be sent to every other router in the same hierarchical area.
Therefore, due to its Fast convergence and scalability, that enable situations involving massive networks, are seen as two benefits of OSPF. At the moment, IPv4 networks utilize OSPFv2 while IPv6 networks use OSPFv3.
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Explain the concept of command redirection as it relates to outputting the stdout or the stderr of a command to another location, such as a text file. Introduce the > redirection symbol.
Command redirection is a powerful tool that allows you to control where the output of a command is directed. By default, both of the two primary outputs, the stdout and the stderr are displayed in the terminal.
The ">" redirection symbol is commonly used to redirect the stdout of a command to a file. For example, if you wanted to redirect the output of the "ls" command to a text file called "filelist.txt", you would enter the command "ls > filelist.txt". This would cause the output of the "ls" command to be written to the "filelist.txt" file instead of being displayed in the terminal.
Similarly, the "2>" symbol is used to redirect the stderr output of a command to a file. For example, if you wanted to redirect the error output of a command to a file called "errorlog.txt", you would enter the command "command 2> errorlog.txt". This would cause any error messages generated by the "command" to be written to the "errorlog.txt" file instead of being displayed in the terminal.
In summary, command redirection is a powerful tool that allows you to control where the output of a command is directed. By using the ">" symbol, you can redirect the stdout output of a command to a file, and by using the "2>" symbol, you can redirect the stderr output of a command to a file.
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9.6 Code Practice, this is in Python, I need its quick!
Answer:
def printIt(a):
for r in range(len(a)):
for c in range(len(a[0])):
print(a[r][c], end = " ")
print(" ")
print(" ")
for r in range(len(a)):
x = a[r][r]
for c in range(len(a[0])):
a[r][c] = x
for r in range(len(a)):
for c in range (len(a[0])):
print(a[r][c], end = " ")
print(" ")
N = []
N.append([1, 2, 3, 4, 5])
N.append([1, 2, 3, 4, 5])
N.append([1, 2, 3, 4, 5])
N.append([1, 2, 3, 4, 5])
printIt(N)
Explanation:
<3
In this exercise we have to have knowledge in python computational language to write code like:
The code can be found in the attached image.
What is an Array?Widely used by programmers, array is a simple data structure present in most programming languages. Its main purpose is to be a continuous space in memory to organize and store a collection of elements.
This code can be written as:
N = [1,1,1,1,1], [2,2,2,2,2], [3,3,3,3,3], [4,4,4,4,4]
def printIt(ar):
for row in range(len(ar)):
for col in range(len(ar[0])):
print(ar[row][col], end=" ")
print("")
N=[]
for r in range(4):
N.append([])
for r in range(len(N)):
value=1
for c in range(5):
N[r].append(value)
value=value + 1
printIt(N)
print("")
newValue=1
for r in range (len(N)):
for c in range(len(N[0])):
N[r][c] = newValue
newValue = newValue + 1
printIt(N)
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(1) describe how you generally use your cellphone on a daily basis (including with whom do you communicate for what purpose with what frequency); (2) read the Supplementary Reading (click here: Does the Internet Make You More or Less Connected?), and discuss how YOUR cellphone use make YOU more or less connected.
Brainly wasn't letting me answer, so here's an attachment of the answer
16
Mackenzie is the network administrator for a large security corporation. What task
might Mackenzie perform as part of her job?
O answering calls from customers who need help
9
developing a website for the corporation
12
connecting a new computer to the network
15
testing a new video game before its release
Answer:
Connecting a new computer to the network.
Answer:
C. Connecting a new computer to the network
Explanation:
That is part of the job and the test say it is correct.
which programming language is good for 14 year old like me
Answer:
It would be Python code
Explanation:
why is it necessary to consider the client safety and comfort
Essentially, you have to focus on customer comfort in order to ensure your customer can concentrate on your business only, without distractions or concerns over their physical well-being
computer cannot do anything without instructions true or false
Answer: True
Explanation:A computer (specifically the CPU, or central processing unit, within the computer system) needs instructions in order to do even the simplest things. Without instructions, it can't do anything. Just to boot your computer requires executing many many instructions.
Hope it helps✌✌
Under The News And Views Section, Explain Why Crypto Transactions Require So Much Energy (Electric Power). Approx 200 Words Or Less.
What is cryptocurrency? Based on the materials placed under the News and Views section, explain why crypto transactions require so much energy (electric power). Approx 200 words or less.
Crypto transactions require so much energy (electric power) because they rely on a process called mining, which is fundamental to the functioning of cryptocurrencies like Bitcoin.
Mining is the process through which new coins are created and transactions are verified and added to the blockchain, which is a decentralized ledger that records all transactions. In order to mine new coins and validate transactions, powerful computers must solve complex mathematical problems. These problems require significant computational power and energy consumption.
The energy-intensive nature of crypto transactions can be attributed to two main factors. Firstly, the mining process requires a large number of computational calculations to be performed rapidly. Miners compete with each other to solve these calculations, and the first one to find a solution is rewarded with newly minted coins. As a result, miners use powerful hardware and consume substantial amounts of electricity to increase their chances of success.
Secondly, the security of cryptocurrencies relies on the decentralized nature of the blockchain. To prevent fraudulent activities and maintain the integrity of the system, a large amount of computational power is required to validate and confirm transactions. This distributed consensus mechanism, known as proof-of-work, ensures that the majority of the network agrees on the state of the blockchain.
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como la ciencia y tecnologia ayudan a reducir la contaminacion del aire que respiramos? Muestra algunos ejemplos
La ciencia y la tecnología han permitido que el hombre pueda implementar nuevas herramientas para la purificación del aire y así mejorar la calidad de vida de las personas.
Algunos ejemplos son:
Los "coches verdes", que funcionan a base de corriente eléctrica y permite la reducción de contaminantes atmosféricosParedes de musgos ; el musgo es una planta se caracteriza por absorber y purificar compuestos nocivos que están en el aire .Mediante la biotecnología se han implementado el uso de bacterias fijadoras de nitrógeno que a su vez contribuyen a una mejor fertilización de las plantas contribuyendo a una mejor absorción de compuestos nocivos en el aire.Puedes encontrar mas información en el siguiente enlace:
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________is the most popular public key algorithm available and can be used for digital signatures, key exchange, encryption, and decryption.
Answer:
RSA
Explanation:
Pretty sure it's RSA, hope this helps!
name two living thing and nonliving thing that interact in an ecosystem
Answer and Explanation:
1. Water and Fish.
- Fish live in water.
- Fish are living.
- Water is not living.
2. The Sun and Trees.
- The Sun is the source of energy for trees.
- The Sun is not living.
- Trees are living.
#teamtrees #PAW (Plant And Water)
what is non verbal communication ?
Answer:
Nonverbal communication is the transfer of information through body language, facial expressions, gestures, created space and more.
Explanation:
For example, smiling when you meet someone conveys friendliness, acceptance and openness. Everyone uses nonverbal communication all the time whether they know it or not.
Answer:
Non verbal communication is any communication that doesn't involve words. Instead, it involves body language, such as eye contact, nodding, etc.
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war driving is not a type of wireless piggybacking. T/F
False. War driving is a type of wireless piggybacking.
What is Wireless piggybacking?Wireless piggybacking refers to the act of accessing someone else's wireless network without their permission. War driving is a specific form of wireless piggybacking that involves driving around in a vehicle with a wireless-enabled device, such as a laptop or smartphone, to detect and access unsecured or poorly secured wireless networks.
In other words, war driving is a type of wireless piggybacking that involves actively seeking out wireless networks to access, rather than stumbling upon them accidentally. It is important to note that both war driving and wireless piggybacking are illegal without the owner's consent.
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Is MOOC's potentially harmful to copyright? Why or why not ?
Answer:
Fair-use exceptions to traditional copyright protection face challenges as well, given a MOOC's potential for global reach. Nonetheless, fair use and MOOCs are not mutually exclusive ideas. MOOCs remain an experiment...
Hi. I want to know how to download themes or templates for PowerPoint for religious purposes (if I need to make a presentation on religions)? Any suggested websites??