which of the following is a wired networking method most commonly used today by desktop pcs and other network devices to connect to a local area network?
Answers
A wired local area network (LAN) standard is Ethernet. The majority of desktop and laptop computers are equipped with Ethernet network connectors.
What types of wired network media are most common?The majority of connections are by far wired. Twisted pairs, fiber optics, and coaxial cable are the three principal medium in use. Specific network technologies or specifications have been developed for each of them.
What in computer networks is a wired network?A typical instance of a wired arrangement is a network. Ethernet cables are typically used in wired networks to transport data between connected PCs. A single router may be used to link all the PCs in a small wired network. Several routers or switches that are connected to one another are frequently used in larger networks.
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Question:
Which of the following is a wired networking method most commonly used today by desktop PCs and other network devices to connect to a local area network?
A) Wi-Fi
B) Bluetooth
C) Ethernet
D) NFC
E) Infrared"
Related Questions
why do we use case 1 and case 0 in nested switch statement before writing embedded switch statement
Answers
Explanation:
The fundamental difference between if-else and switch statements is that the if-else statement “selects the execution of the statements based upon the evaluation of the expression in if statements”. The switch statements “selects the execution of the statement often according to a keyboard command”.
Have a great day. <3
What happens if you have two values with no operator between them
Answers
In Computer programming, if you have two values that has no operator between them, you would experience a syntax error.
What is a syntax error?A syntax error can be defined as a type of error that typically occurs due to mistakes in the source code of a program such as:
Spelling of words.Punctuation errorsIncorrect labelsSpacingThis ultimately implies that, a misplacement of punctuation or spacing in a command during programming that causes the source code of a program to stop running is most likely a syntax error.
In conclusion, we can infer and logically deduce that if you have two values that has no operator between them, you would experience a syntax error in computer programming.
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Id like for you to write it as a regular paper. Put yourself in Bill's shoes. You are starting a business at home, any
ess. What technology will you need to work from home or have a business from home? What do you need to ope
0.100
Answers
For a home-based business, Bill will need a reliable internet connection, a computer or laptop, communication tools, and business software and applications to ensure productivity and connectivity.
What are the advantages of haveing these equipment?Reliable Internet Connection
A high-speed and reliable internet connection is crucial for conducting business activities online, such as communication, research, and accessing cloud-based services. Bill should ensure he has a suitable internet plan and equipment to meet his business needs.
Computer or Laptop
Having a reliable computer or laptop is fundamental for various business tasks, including creating documents, managing finances, and communicating with clients. Bill should consider the processing power, storage capacity, and software requirements based on his specific business requirements.
Communication Tools
Efficient communication is vital for a home-based business. Bill should consider utilizing tools like email, instant messaging platforms, and video conferencing software to communicate with clients, collaborators, and suppliers. This ensures seamless communication and maintains professional connections.
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True or false: A restrictive policy on a firewall denies all traffic by default, and only specifically allowed traffic is permitted into the Network.
Answers
Answer: True
Explanation:
But the firewall may not always be safe enough and will sometimes have a leak.
What is wrong with this code and correct it.
def swapping_stars():
line_str = ""
for line in range(0, 6):
for char in range(0,6):
if line % 2 == char % 2:
line_str += "*"
else:
line_str += "-"
print(line_str)
Answers
Answer:
What's wrong?
The line_str variable needs to be re-initialized at the end of each printing
The correction
Include the following line immediately after the print statement
line_str = ""
Explanation:
Required
Correct the code
The conditions are correct. However, the string variable line_str needs to be set to an empty string at the end of every of the iteration loop.
This will allow the code to generate a new string.
So, the complete function is:
def swapping_stars():
line_str = ""
for line in range(0, 6):
for char in range(0,6):
if line % 2 == char%2:
line_str += "*"
else:
line_str += "-"
print(line_str)
line_str = ""
You have been given an encrypted copy of the Final exam study guide here, but how do you decrypt and read it???
Along with the encrypted copy, some mysterious person has also given you the following documents:
helloworld.txt -- Maybe this file decrypts to say "Hello world!". Hmmm.
hints.txt -- Seems important.
In a file called pa11.py write a method called decode(inputfile,outputfile). Decode should take two parameters - both of which are strings. The first should be the name of an encoded file (either helloworld.txt or superdupertopsecretstudyguide.txt or yet another file that I might use to test your code). The second should be the name of a file that you will use as an output file. For example:
decode("superDuperTopSecretStudyGuide.txt" , "translatedguide.txt")
Your method should read in the contents of the inputfile and, using the scheme described in the hints.txt file above, decode the hidden message, writing to the outputfile as it goes (or all at once when it is done depending on what you decide to use).
Hint: The penny math lecture is here.
Another hint: Don't forget about while loops...
Answers
Answer:
Explanation:
One of your start-ups uses error-correcting codes, which can recover the original message as long as at least 1000 packets are received (not erased). Each packet gets erased independently with probability 0.8. How many packets should you send such that you can recover the message with probability at least 99%
Answers
Answer:
Number of packets ≈ 5339
Explanation:
let
X = no of packets that is not erased.
P ( each packet getting erased ) = 0.8
P ( each packet not getting erased ) = 0.2
P ( X ≥ 1000 ) = 0.99
E(x) = n * 0.2
var ( x ) = n * 0.2 * 0.8
∴ Z = X - ( n * 0.2 ) / \(\sqrt{n*0.2*0.8}\) ~ N ( 0.1 )
attached below is the remaining part of the solution
note : For the value of n take the positive number
What is the function of tab?
Answers
Answer:
The function of the tab is used to advance the cursor to the next tab key.
A local company is expanding its range from one state to fifteen states. They will need an advanced method of online communication and someone to design an advanced and thorough database to store a lot of information. Who should they hire to assist with both these goals?
a Database Architect and a Computer System Analyst who focuses in interactive media
a Computer Hardware Engineer and a Software Developer who focuses in interactive media
a Software Developer and a Web Developer who focuses in programming and software development
a Web Administrator and a Computer System Analyst who focuses in information support and services
Answers
Answer:
the answer is C,a a Software Developer and a Web Developer who focuses in programming and software
Brainlist me if im right
Answer:
C is correct
Explanation:
Write a program that prints a formatted no parking sign 2:00 - 6:00 a.m.
Answers
Using the knowledge in computational language in python it is possible to write a code that write a program that prints a formatted no parking sign 2:00 - 6:00 a.m..
Writting the code:print(' NO PARKING')#i have used 3 leading spaces to match the output
#you can remove 1 if you like
print('2:00 - 6:00 a.m.')
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b. Revise the organizational structure to be more effective for your team.
c. Why are organizational charts important for companies?
2. Now, you will take what you've learned from this scenario and apply it to real life. Your teacher will assign you to a group with four other students. In your group you will complete a small project, such as coordinating a volunteer clean-up or clothing drive.
Answers
The importance of an organizational chart include the following:
It helps to show clear reporting structures for all the employees within an organization.It helps employees to clearly identify the team leaders within an organization.It helps to create a road-map for how work (tasks) are to be performed by employees.It helps the management to easily reshuffle their employees.What is an organizational structure?An organizational structure can be defined as a strategic process that involves the division of a business firm or an organization into multiple functional units.
What is an organizational chart?An organizational chart is also referred to as an organogram and it can be defined as a diagram that is used to graphically represent the hierarchical structure of a business firm or an organization and the relationships of all the jobs or positions within it.
The types of an organizational chart.In Business management, there are four (4) main types of organizational chart and these include:
Functional top-down chart Flat chartDivisional chart Matrix chartThe importance of an organizational chart.It helps to show clear reporting structures for all the employees within an organization.It helps employees to clearly identify the team leaders within an organization.It helps to create a road-map for how work (tasks) are to be performed by employees.It helps the management to easily reshuffle their employees.Read more on organizational chart here: https://brainly.com/question/1078082
A software developer is using a microphone and a sound editing app to
collect and edit sounds for his new game.
When collecting sounds, the software developer can decide on the sampling
resolution he wishes to use.
will affect how accurate the
meant by sampling resolution.
The bit map will contain a header
1)state two items you expected to see in the header
2)give three features you would like to see in the sound editing app
Answers
Ripping software is a software developer which is using a microphone and a sound editing app to collect and edit sounds for his new game.
What is Ripping software?If you have audio or video files in a CD or DVD and you need them ripped or copied to an output source like a hard drive, you can use a ripper or ripping software to accomplish this task.
Ripping software digitally extracts and compresses raw sound from a cd, and the output copied to another cd, DVD, or hard disk drive. Some rippers have inbuilt encoders for compression while others have a converter program pre-installed to facilitate the conversion to an acceptable digital file format.
Therefore, Ripping software is a software developer which is using a microphone and a sound editing app to collect and edit sounds for his new game.
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A proposal is also known as a
A Work plan
B, Prospectus
OC. Outline
D. Draft plan
E. All of the above
Answers
A proposal is also known as a work plan. The correct option is A. A proposal is a formal or written plan or idea that is suggested for people to consider and decide upon.
What is a proposal?A proposal must outline a strategy and persuade others to support it. A Request for Proposal (RFP) is the standard method of dealing in many firms, where work is carried forward and kept in check through various types of firm proposals.
Unsolicited proposals are usually not received by a firm in the business world, and if they are, they are usually not heeded enough to make a significant difference in the firm's opinion. RFPs are thus typically found to be required for any such transactions to be made possible.
Therefore, the correct option is A. Work plan.
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The value of the expression X(X+Y) is X
O a. True
b. False
Answers
sorry I didn’t know this was Boolean math
I answered for regular math equations
how many bits long is a autonomous system number?
Answers
Answer:
There are two different formats to represent ASNs: 2-byte and 4-byte. A 2-byte ASN is a 16-bit number. This format provides for 65,536 ASNs (0 to 65535).
Explanation:
In c++, make the output exactly as shown in the example.
Answers
Answer:
Here's a C++ program that takes a positive integer as input, and outputs a string of 1's and 0's representing the integer in reverse binary:
#include <iostream>
#include <string>
std::string reverse_binary(int x) {
std::string result = "";
while (x > 0) {
result += std::to_string(x % 2);
x /= 2;
}
return result;
}
int main() {
int x;
std::cin >> x;
std::cout << reverse_binary(x) << std::endl;
return 0;
}
The reverse_binary function takes an integer x as input, and returns a string of 1's and 0's representing x in reverse binary. The function uses a while loop to repeatedly divide x by 2 and append the remainder (either 0 or 1) to the result string. Once x is zero, the function returns the result string.
In the main function, we simply read in an integer from std::cin, call reverse_binary to get the reverse binary representation as a string, and then output the string to std::cout.
For example, if the user inputs 6, the output will be "011".
Hope this helps!
HTML is at the core of every Web page, regardless the complexity of a site or number of technologies involved.
1. True
2. False
Answers
Answer:
1
Explanation:
That is true. Every website, no matter how complex, breaks down to basic HTML code and structure.
Question 2 (10 points)
enables you to view data from a table based on a specific
A-
criterion
Query
Report
Form
All of the above
Answers
Answer: Query
Explanation:
A query simply enables one to view data from a table based on a specific criterion.
We should note that a query is simply referred to as a precise request that is used when retrieving information with the information systems.
When requesting for the data results, and also for the request of some certain action on data, the query is used. If the user wants to perform calculations, answer a particular, make adjustments to w table etc, the query is used.
How many NOTS points are added to your record for not completely stopping at a stop sign?
Answers
In some jurisdictions, failing to stop at a stop sign can result in a citation for running a stop sign or a similar violation. In other jurisdictions, it may be categorized as a failure to obey traffic signals or a similar violation. The number of NOTS points added to your record, if any, will depend on the specific violation charged and the point system used by the jurisdiction in question.
It's important to note that NOTS points are used to track and measure the driving record of a driver, and they may impact insurance rates and license status. It's always a good idea to familiarize yourself with the laws and regulations in your area and drive safely to reduce the risk of violations and penalties.
State three modules in HansaWorld and briefly describe what each is used for. (6)
2. With an example, explain what settings are used for. (3)
3. What is Personal Desktop and why is it good to use? Mention two ways in which an
entry can be deleted from the personal desktop. (6)
4. Describe how you invalidate a record in HansaWorld (3)
5. Briefly explain what specification, paste special and report windows are used for. (6)
6. How many reports can you have on the screen at once? How many reports does
HansaWorld have? (4)
7. Describe any two views of the Calendar and how you can open them (4)
8. Describe three (3) ways in which records can be attached to Mails. (6)
9. Describe the basic SALES PROCESS where there is no stock involved and how the
same is implemented in HansaWorld. (12)
Answers
1. We can see here that the three modules in HansaWorld and their brief descriptions:
AccountingInventoryCRM2. We can deduce that settings are actually used in HansaWorld for used for configuring the system to meet specific business requirements.
What is HansaWorld?It is important for us to understand what HansaWorld is all about. We can see here that HansaWorld is actually known to be an enterprise resource planning (ERP) system that provides integrated software solutions for businesses.
3. Personal Desktop is actually known to be a feature in HansaWorld. It allows users to create a personalized workspace within the system.
It can help users to increase their productivity and efficiency.
4. To actually invalidate a record in HansaWorld, there steps to take.
5. We can deduce here that specification, paste special and report windows help users to actually manage data and generate report.
6. There are factors that play in in determining the amount of reports generated.
7. The Calendar on HansaWorld is used to view upcoming events. There is the Day View and there is the Month View.
8. We can see that in attaching records, HansaWorld allows you to:
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xamine the following output:
Reply from 64.78.193.84: bytes=32 time=86ms TTL=115
Reply from 64.78.193.84: bytes=32 time=43ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=47ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=73ms TTL=115
Reply from 64.78.193.84: bytes=32 time=46ms TTL=115
Which of the following utilities produced this output?
Answers
The output provided appears to be from the "ping" utility.
How is this so?Ping is a network diagnostic tool used to test the connectivity between two network devices,typically using the Internet Control Message Protocol (ICMP).
In this case, the output shows the successful replies received from the IP address 64.78.193.84,along with the response time and time-to-live (TTL) value.
Ping is commonly used to troubleshoot network connectivity issues and measureround-trip times to a specific destination.
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Computer knowledge is relevant in almost every are of life today. With a
view point of a learning institute, justify these statement.
Answers
Answer:
mainly helps to get educate in computer knoeledge
Explanation:
The effective use of digital learning tools in classrooms can increase student engagement, help teachers improve their lesson plans, and facilitate personalized learning. It also helps students build essential 21st-century skills.
45. _____ is used to create an object. a. Class b. constructor c. User-defined functions d. In-built functions
Answers
Answer: B
Explanation: A constructor is a special method of a class or structure in object-oriented programming that initializes a newly created object of that type. ... Instead of performing a task by executing code, the constructor initializes the object, and it cannot be static, final, abstract, and synchronized.
In computer programming, a resource which is used to create an object is called: B. constructor.
What is a constructor?A constructor can be defined as a special method that is designed and developed to enable programmers create and initialize objects in Java programming.
This ultimately implies that, a constructor is a resource which can used to create an object in computer programming.
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Solve recurrence relation x (n) = x(n/3) +1 for n >1,x(1) =1. (Solve for n = 3k)
Answers
To solve this recurrence relation, we can use the iterative method known as substitution method. First, we make a guess for the solution and then prove it by mathematical induction.
Let's guess that x(n) = log base 3 of n. We can verify this guess by induction:
Base Case: x(1) = log base 3 of 1 = 0 + 1 = 1. So, the guess holds for n = 1.
Induction Hypothesis: Assume that x(k) = log base 3 of k holds for all k < n.
Induction Step: We need to show that x(n) = log base 3 of n holds as well. We have:
x(n) = x(n/3) + 1
= log base 3 of (n/3) + 1 (by induction hypothesis)
= log base 3 of n - log base 3 of 3 + 1
= log base 3 of n
So, x(n) = log base 3 of n holds for all n that are powers of 3.
Therefore, the solution to the recurrence relation x(n) = x(n/3) + 1 for n > 1, x(1) = 1, is x(n) = log base 3 of n for n = 3^k.
IoT is an interaction between the physical and the digital world ? True or False
Answers
Answer:
The given statement is true.
Explanation:
IoT stands for internet-of-things. When we talk about internet of things, we are talking about the physical devices and the software that is used. IoT can simply be defined as a connection between physical and digital world.
The physical world consists of sensors, actuators etc
While the digital consists of the algorithms and programs.
Hence,
The given statement is true.
Help me :)
Which of the following best explains a passive cyberattack?
The cybercriminal will attempt to bring down a target’s website.
The cybercriminal will attempt to remain undetected.
The cybercriminal might request ransom during the attack.
The cybercriminal might launch a denial of service attack.
Answers
what is a network card?
Answers
You work for a large company that has over 1000 computers. Each of these computes uses a wireless mouse and keyboard. Therefore, your company goes through a lot of alkaline batteries. When these batteries can no longer power the intended device, you must decide what to do with them. Unless otherwise dictated by your local authorities, which of the following would be the EASIEST way to deal with these batteries?
They must be sent to hazardous waste collection
a. They can be recharged.
b. They must be stored onsite until they expire
c. They can be thrown in the trash.
Answers
The answer to this question is, "They can be thrown in the trash."
Explanation: This is because it specifies how to get rid of them UNLESS local authorities have told you otherwise.
Lossy compression means that when you compress the file, you're going to lose some of the detail.
True
False
Question 2
InDesign is the industry standard for editing photos.
True
False
Question 3
Serif fonts are great for print media, while sans serif fonts are best for digital media.
True
False
Question 4
You should avoid using elements of photography such as repetition or symmetry in your photography.
True
False
Answers
Lossy compression means that when you compress the file, you're going to lose some of the detail is a true statement.
2. InDesign is the industry standard for editing photos is a true statement.
3. Serif fonts are great for print media, while sans serif fonts are best for digital media is a true statement.
4. You should avoid using elements of photography such as repetition or symmetry in your photography is a false statement.
What lossy compression means?The term lossy compression is known to be done to a data in a file and it is one where the data of the file is removed and is not saved to its original form after it has undergone decompression.
Note that data here tends to be permanently deleted, which is the reason this method is said to be known as an irreversible compression method.
Therefore, Lossy compression means that when you compress the file, you're going to lose some of the detail is a true statement.
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What are the core steps to add revisions or features to a project?(1 point)
Responses
Evaluate feasibility of the goals, create a list of functionality requirements, and develop the requirements of the feature.
Evaluate feasibility of the goals, develop programming solutions, and evaluate how well the solutions address the goals.
understand the goals, evaluate the impact on the project, create a list of functionality requirements, and develop the requirements of the feature.
Communicate with the client, create a sprint backlog, develop the project, and evaluate how well the solution fits the requirements.
Answers
The core steps to add revisions or features to a project are ""Understand the goals, evaluate the impact on the project, create a list of functionality requirements, and develop the requirements of the feature." (Option C)
How is this so?
The core steps to add revisions or features to a project include understanding the goals,evaluating the impact on the project, creating a list of functionality requirements,and developing the requirements of the feature.
These steps ensure that the goals are clear, the impact is assessed, and the necessary functionality is identified and implemented effectively.
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