Answer:
c) 0o345 is the answers
write a void method selectionsortdescendtrace() that takes an integer array, and sorts the array into descending order. the method should use nested loops and output the array after each iteration of the outer loop, thus outputting the array n-1 times (where n is the size). complete main() to read in a list of up to 10 positive integers (ending in -1) and then call the selectionsortdescendtrace() method.
Void method selection sort descend trace() that takes an integer array, and sorts the array into descending order is :
In the selection sort descend trace() method, we first determine the length of the array (n). Then, we iterate through the array using two nested loops. In each iteration, we find the maximum element in the unsorted part of the array and swap it with the element at the current position (i). After each iteration of the outer loop, we call the print Array() method to output the array. In the main() function, we read input from the user, storing up to 10 positive integers (ending in -1) in the arr array. Finally, we call the selection sort descend trace() method to sort and trace the array.
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kayah has created a website that explains what her business does. what type of computer program is needed to access/view kayah's website?
Answer:
web browser
Explanation:
A web browser is a program that allows users to view and explore
information on the World Wide Web.
Answer:
Web browser bbg XD
Explanation:
what does the Data Analysis techniques may involve ?
"
Data analysis techniques involve various methods and processes to extract insights and patterns from data. These techniques encompass tasks such as data cleaning, exploration, visualization, statistical analysis, machine learning, and predictive modeling.
Data analysis techniques are employed to transform raw data into meaningful information that can guide decision-making and support business objectives. The first step is data cleaning, which involves removing errors, duplicates, and inconsistencies to ensure data accuracy. Exploratory data analysis is then performed to understand the data's structure, relationships, and distribution through summary statistics, histograms, and scatter plots.
Visualization techniques, such as charts, graphs, and dashboards, aid in presenting the data visually for easier comprehension. Statistical analysis involves applying statistical methods like hypothesis testing, correlation analysis, and regression analysis to uncover patterns, relationships, and dependencies within the data.
Machine learning algorithms are employed to develop predictive models that can forecast future outcomes or classify data into different categories. Techniques such as decision trees, random forests, and neural networks are utilized to train and evaluate these models. Additionally, techniques like clustering and dimensionality reduction help identify groups and reduce the complexity of high-dimensional datasets.
Overall, data analysis techniques encompass a range of methods and tools that enable analysts to extract insights, identify trends, and make data-driven decisions, ultimately leading to improved understanding and optimization in various fields, including business, science, and technology.
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"In one of the most disastrous product rollouts in recent years, Samsung’s Galaxy Note 7 phone started exploding and burning within a few days of its release, leading to massive recalls. The phone was combustable because too many pieces were crammed into the aggressive design. Employees tried to warn Samsung that the design was risky, but the company continued to introduce the product with terrible results."
Use the issue management process with the given Samsung situation and fully analyze the issue. Please include references.
The issue management process is a set of steps that an organization uses to address and resolve an issue. The Samsung Galaxy Note 7 debacle is an excellent example of how companies can suffer if they don't use the issue management process. In the most disastrous product launch in recent years, the Galaxy Note 7 was found to be combustible, with devices exploding and catching fire within days of their release.
Samsung, one of the largest technology companies globally, was forced to recall millions of phones, resulting in significant financial losses. The following steps illustrate how Samsung's management failed to adhere to the issue management process, leading to the disastrous outcome:Step 1: IdentificationThe initial step in the issue management process is to identify the issue and recognize that it requires immediate attention. Samsung identified that the Galaxy Note 7 was faulty, and reports of devices catching fire were widespread within days of the release.Step 2: AssessmentIn the second stage of the issue management process, the issue is examined to determine its severity and the potential impact on the organization. Samsung quickly realized that the Galaxy Note 7 crisis was a severe issue that would have far-reaching consequences, including a significant financial loss.Step 3: PlanningAfter identifying and assessing the issue, the next step is to develop a plan to manage it. Samsung's management had access to data that suggested that the Galaxy Note 7 was prone to catching fire, and some employees raised concerns about the design's safety. Despite this, the company continued with the launch, resulting in the issue getting out of hand and leading to massive recalls.Step 4: ActionOnce a plan has been created, the next step is to implement it. Samsung issued a voluntary recall of the Galaxy Note 7 in September 2016, shortly after reports of the phone's batteries catching fire. However, this recall was not successful, and the company was forced to issue a second, more extensive recall. The recall led to the Galaxy Note 7 being banned from airplanes, and Samsung eventually ceased production of the phone.Step 5: EvaluationThe last step in the issue management process is to evaluate the results of the action taken. Samsung's actions did not prevent the issue from escalating, resulting in significant financial losses and a damaged reputation. The company later apologized for the issue and took steps to ensure that such an incident did not happen again.Reference: "How Samsung botched its Galaxy Note 7 recall". CNET. Retrieved 2021-09-30.
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__________ is designed to render a target unreachable by legitimate users, not to provide the attacker access to the site.
Answer: Denial of Service or DDoS
Explanation: Denial of Service or DDoS attack is designed to render a target unreachable by legitimate users, not to provide the attacker access to the site.
Which of the following are second messengers? CAMP only inositol triphosphate (IP3) only calcium only CAMP, calcium and inositol triphosphate (IP3) both CAMP and inositol triphosphate (IP3) The process where an amino acid can enter the Krebs cycle is called: Transamination Gluconeogenesis Glycolysis Oxidative Phosphorylation
CAMP, calcium, and inositol triphosphate (IP3) are the second messengers among the given options. The process by which an amino acid enters the Krebs cycle is called transamination.
Second messengers are intracellular signaling molecules that convey signals that are initiated by extracellular signaling molecules, such as hormones and growth factors, to the effector proteins, such as enzymes and ion channels, in the cytoplasm of a cell.
There are various types of second messengers like cyclic adenosine monophosphate (cAMP), inositol triphosphate (IP3), calcium ions (Ca2+), cyclic guanosine monophosphate (cGMP), diacylglycerol (DAG), and nitric oxide (NO).Cyclic adenosine monophosphate (cAMP), calcium ions (Ca2+), and inositol triphosphate (IP3) are the three most important second messengers involved in various signaling pathways.
The process by which an amino acid enters the Krebs cycle is called transamination.
Transamination is a biochemical reaction that transforms one amino acid into another by transferring an amine group. It is the first step in the process of amino acid degradation and anabolism, as well as a primary mechanism for the synthesis of nonessential amino acids in the body.
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Click on the arrow in A. What will enable you to do?
Answer:
We need a picture
Explanation:
Each menu title in an application does not need to have a unique access key.
Answer:
Explanation:
True
Prompt the user to guess your favorite color. Using a while loop, if the user didn't guess your favorite color [pick one for this activity] then tell them they are incorrect, then ask them again. Whenever they guess the color correctly, output that they are correct and how many guesses it took them.
Create a variable and assign it the value of 1
Prompt the user to guess your favorite color
While their guess is not equal to your favorite color
Tell them they are incorrect
Prompt them to guess again
Add one to the variable above
Output to the user, they were correct and how many attempts it took using the variable
Answer:
Favorite color is blue; Final prompt 5/29= 17%
Explanation:
Person 1: took 8 tries to guess correctly, 1/8 times
Person 2: 1/4 times
Person 3: 1/2 times
Person 4: 1/14 times
Person 5: 1/1 times
Richard wants to share his handwritten class notes with Nick via email. In this scenario, which of the following can help Richard convert the notes into digital images so that he can share them via email? a. Bar coding device b. Digital printing software c. Document scanner d. Radio frequency identification tag
Answer: Document Scanner
Explanation: Cos then he can easily add the paper notes to his computer and email the client.
Whoever answers this question is the BRAINLIEST!!!!
Why do you think everyone needs to have a basic knowledge of information technology? In what ways has information technology grown over the past couple of years? Name one company where information technology is not necessarily the main focus and tell me a scenario where adding ANY FORM of information technology could be beneficial for that company and tell me how.
Everyone needs to have a basic knowledge of information technology because:
In the world today, it is one that helps to set up faster communication.It helps to keep electronic storage and give protection to records. IT is said to give a system of electronic storage to give also protection to company's records. In what ways has information technology grown over the past couple of years?Modern technology is known to be one that has paved the way for a lot of multi-functional devices such as the smart watch and the smart phone and it is one that has grown a lot into all sectors of the economy.
A company where information technology is not necessarily the main focus is the education sector.
Hence, Everyone needs to have a basic knowledge of information technology because:
In the world today, it is one that helps to set up faster communication.It helps to keep electronic storage and give protection to records. IT is said to give a system of electronic storage to give also protection to company's records.Learn more about information technology from
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_____learning uses data and answers to uncover the rules that build a problem
Inductive learning uses data and examples to uncover underlying rules or patterns that can be used to solve a problem. It involves analyzing the available information to generalize and make predictions based on observed patterns.
Inductive learning is a type of machine learning approach that involves extracting knowledge and rules from a given dataset or set of examples. It operates by observing patterns and regularities in the data and using them to derive general rules or principles. This process is often referred to as "bottom-up" learning, as it starts with specific instances and builds general rules from them. In inductive learning, the goal is to discover underlying patterns or relationships in the data that can be used to make predictions or solve a particular problem. By analyzing the available examples and their associated outcomes, the learning algorithm aims to uncover the rules or principles that govern the problem domain. These rules can then be applied to new, unseen data to make accurate predictions or classifications. Inductive learning is a data-driven approach that relies on observations and examples to uncover the underlying rules or patterns necessary for solving a problem.
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Write an LMC program as follows instructions:
A) User to input a number (n)
B) Already store a number 113
C) Output number 113 in n times such as n=2, show 113
113.
D) add a comment with a details exp
The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.
The LMC program can be written as follows:
sql
Copy code
INP
STA 113
INP
LDA 113
OUT
SUB ONE
BRP LOOP
HLT
ONE DAT 1
Explanation:
A) The "INP" instruction is used to take input from the user and store it in the accumulator.
B) The "STA" instruction is used to store the number 113 in memory location 113.
C) The "INP" instruction is used to take input from the user again.
D) The "LDA" instruction loads the value from memory location 113 into the accumulator.
E) The "OUT" instruction outputs the value in the accumulator.
F) The "SUB" instruction subtracts 1 from the value in the accumulator.
G) The "BRP" instruction branches back to the "LOOP" label if the result of the subtraction is positive or zero.
H) The "HLT" instruction halts the program.
I) The "ONE" instruction defines a data value of 1.
The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.
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John is constructing a circuit. He wants a device which can store energy and can be used at any given time. Which device can he use?
A.
inductor
B.
transistor
C.
capacitor
D.
diode
E.
transformer
Answer:
capacitor
Explanation:
Answer:
capacitor
Explanation:
when opening an output file there should be a validation loop to make sure that the file name entered b the user already exists
The given statement "When opening an output file, it is important to have a validation loop to ensure that the file name entered by the user already exists" is TRUE because this is a necessary step to prevent the loss of data and to avoid overwriting existing files.
If a file with the same name already exists, the validation loop can prompt the user to choose a different file name or to confirm that they want to overwrite the existing file.
Additionally, the validation loop can check for the appropriate file format to ensure that the file can be properly opened and read.
Overall, a validation loop is an essential tool to ensure the integrity of data and the smooth operation of software applications.
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how to add an excel formula to count every item added to inventory list and show the number of total number
To add an Excel formula to count every item in an inventory list and display the total number, you can use the COUNT or COUNTA functions.
To use COUNT for numerical values, enter this formula in an empty cell: =COUNT(range), where "range" represents the cells containing your inventory items.
For example, if your inventory list is in cells A1:A50, the formula would be =COUNT(A1:A50).
If your inventory list contains text, use COUNTA: =COUNTA(range).
For the same range as above, the formula would be =COUNTA(A1:A50).
These functions will calculate the total number of items in your inventory list, providing an accurate and efficient way to track your stock.
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Preprocessing the output. One is given a communication channel with transition probabilities and channel capacity A helpful …
Preprocessing the output. One is given a communication channel with transition probabilities and channel capacity A helpful statistician preprocesses the output by forming . He claims that this will strictly improve the capacity.
(a) Show that he is wrong.
(b) Under what conditions does he not strictly decrease the capacity?
(a) The claim that preprocessing the output by forming a statistic will strictly improve the capacity is not necessarily true.
This is because the channel capacity is determined by the channel capacity theorem, which states that the maximum amount of information that can be transmitted through a communication channel is determined by the channel capacity and the entropy of the channel input.
Preprocessing the output by forming a statistic can only reduce the entropy of the output, which in turn reduces the channel capacity. Therefore, the claim that preprocessing the output will strictly improve the capacity is wrong.
(b) Preprocessing the output by forming a statistic does not strictly decrease the capacity when the statistic is a function of the channel input only.
This is because in this case, the entropy of the channel input remains the same, and the channel capacity is determined solely by the channel capacity theorem. In addition, the statistic must be a one-to-one function, meaning that each output corresponds to a unique input. If the statistic is not one-to-one, then the capacity may still decrease.
Finally, the statistic must also be causal, meaning that it can only depend on past inputs and not future inputs. If the statistic violates causality, then the capacity may also decrease. Overall, preprocessing the output can potentially decrease the capacity, but under certain conditions, it may not strictly decrease the capacity.
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Things to be considered while purchasing a new computer
Plzzz help emergency
Answer:
Explanation:
If you are getting a new computer there are many things to consider, for a gaming computer you should look for a good prosseser priferably a core i9. you should also look for a good graphics card. Lastly you should have good ram and space, a good ram amount is 16 gigs, for space you should at LEAST have 50 gigs for games.
Which of the following statements tests if students have a grade of 70 or above, as
well as fewer than five absences? (5 points)
if (grade > 70 or daysAbsent <= 5):
if (grade > 70 and daysAbsent <= 5) :
if (grade >= 70 and daysAbsent <= 5):
if (grade >= 70 or daysAbsent <= 5) :
Let's try to find a relationship between Y and X in the graph
0 - 95
1 - 85
2 - 90
The following statements tests if students have a grade of 70 or above, as well as fewer than five absences. Between these three points we see that (95 + 85) / 2 = 90
3 - 80
4 - 70
5 - 75
What placed between the points?Between these three points we see that (80 + 70) / 2 = 75
Wese e that the difference between the value 2 and value 3 is : 90 - 80= 10
So, the sixth value will be 75 - 10 = 65
The seventh value is (75 + 65)/2 = 70
The seventh value will probably be 70
well as fewer than five absences if (grade > 70 or daysAbsent <= 5): if (grade > 70 and daysAbsent <= 5) : if (grade >= 70 and daysAbsent <= 5):if (grade >= 70 or daysAbsent <= 5)
Therefore, The following statements tests if students have a grade of 70 or above, as well as fewer than five absences. Between these three points we see that (95 + 85) / 2 = 90
3 - 80
4 - 70
5 - 75
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You have two Windows Server 2016 computers with the Hyper-V role installed. Both computers have two hard drives, one for the system volume and the other for data. One server, HyperVTest, is going to be used mainly for testing and what-if scenarios, and its data drive is 250 GB. You estimate that you might have 8 or 10 VMs configured on HyperVTest with two or three running at the same time. Each test VM has disk requirements ranging from about 30 GB to 50 GB. The other server, HyperVApp, runs in the data center with production VMs installed. Its data drive is 500 GB. You expect two VMs to run on HyperVApp, each needing about 150 GB to 200 GB of disk space. Both are expected to run fairly disk-intensive applications. Given this environment, describe how you would configure the virtual disks for the VMs on both servers.
The virtual disk configuration for the VMs on both servers in this environment is shown below.
In the Hyper V Test,
Since there will be two or three virtual machines running at once, each of which needs between 30 and 50 GB of the total 250 GB of disk space available,
What is virtual disks?Setting up 5 virtual disks, each 50 GB in size.
2 VMs each have a 50 GB virtual drive assigned to them.
The above setup was chosen because running three VMs with various virtual disks assigned to them will not pose an issue when two or three VMs are running concurrently and sharing the same virtual disk. This is because the applications are disk-intensive.
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Given this environment, the virtual disk configuration for the VMs on both servers is shown below. Because two or three VMs will be running at the same time, and each VM has disk requirements ranging from 30 to 50 GB of total disk space of 250 GB.
What is Hyper V Test?While there are several methods for testing new virtual machine updates, Hyper-V allows desktop administrators to add multiple virtual machines to a single desktop and run tests. The Hyper-V virtualization technology is included in many versions of Windows 10. Hyper-V allows virtualized computer systems to run on top of a physical host. These virtualized systems can be used and managed in the same way that physical computer systems can, despite the fact that they exist in a virtualized and isolated environment. To monitor the utilization of a processor, memory, interface, physical disk, and other hardware, use Performance Monitor (perfmon) on a Hyper-V host and the appropriate counters. On Windows systems, the perfmon utility is widely used for performance troubleshooting.Therefore,
Configuration:
Creating 5 Virtual disks of 50 GB each.
1 virtual disk of 50 GB is assigned to 2 VM.
The above configuration is because since two or three VM will be running at the same time and using the same virtual disk will cause a problem since the applications are disk intensive, running three VMs with different virtual disks assigned to them, will not cause a problem.
For Hyper V App,
Two VM will run at the same time, and the disk requirement is 150 - 200 GB of 500 GB total disk space.
Configuration:
Creating 2 virtual disks of 200 GB each with dynamic Extension and assigning each one to a single VM will do the trick.
Since only two VMs are run here, the disk space can be separated.
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Implement the frame replacement algorithm for virtual memory
For this task, you need to perform the simulation of page replacement algorithms. Create a Java program which allows the user to specify:
the total of frames currently exist in memory (F),
the total of page requests (N) to be processed,
the list or sequence of N page requests involved,
For example, if N is 10, user must input a list of 10 values (ranging between 0 to TP-1) as the request sequence.
Optionally you may also get additional input,
the total of pages (TP)
This input is optional for your program/work. It only be used to verify that each of the page number given in the request list is valid or invalid. Valid page number should be within the range 0, .. , TP-1. Page number outside the range is invalid.
Then use the input data to calculate the number of page faults produced by each of the following page replacement algorithms:
First-in-first-out (FIFO) – the candidate that is the first one that entered a frame
Least-recently-used (LRU) –the candidate that is the least referred / demanded
Optimal – the candidate is based on future reference where the page will be the least immediately referred / demanded.
To implement the frame replacement algorithm for virtual memory, you can create a Java program that allows the user to specify the total number of frames in memory (F), the total number of page requests (N), and the sequence of page requests.
Optionally, you can also ask for the total number of pages (TP) to validate the page numbers in the request list. Using this input data, you can calculate the number of page faults for each of the three page replacement algorithms: First-in-first-out (FIFO), Least-recently-used (LRU), and Optimal.
To implement the frame replacement algorithm, you can start by taking input from the user for the total number of frames (F), the total number of page requests (N), and the sequence of page requests. Optionally, you can also ask for the total number of pages (TP) to validate the page numbers in the request list.
Next, you can implement the FIFO algorithm by maintaining a queue to track the order in which the pages are loaded into the frames. Whenever a page fault occurs, i.e., a requested page is not present in any frame, you can remove the page at the front of the queue and load the new page at the rear.
For the LRU algorithm, you can use a data structure, such as a linked list or a priority queue, to keep track of the most recently used pages. Whenever a page fault occurs, you can remove the least recently used page from the data structure and load the new page.
For the Optimal algorithm, you need to predict the future references of the pages. This can be done by analyzing the remaining page requests in the sequence. Whenever a page fault occurs, you can replace the page that will be referenced farthest in the future.
After processing all the page requests, you can calculate and display the number of page faults for each algorithm. The page fault occurs when a requested page is not present in any of the frames and needs to be loaded from the disk into memory.
By implementing these steps, you can simulate the frame replacement algorithm for virtual memory using the FIFO, LRU, and Optimal page replacement algorithms in your Java program.
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Assume a file containing a series of integers is named numbers.txt and exists on the computers disk. Write a program that calculates the average of all the numbers stored on the file. Write this in Python
Answer:Here is one way to calculate the average of all the numbers stored in a file named "numbers.txt" in Python:
Explanation:
# Open the file for reading
with open("numbers.txt", "r") as file:
# Read all the lines in the file
lines = file.readlines()
# Convert each line to an integer
numbers = [int(line.strip()) for line in lines]
# Calculate the sum of the numbers
total = sum(numbers)
# Calculate the average by dividing the total by the number of numbers
average = total / len(numbers)
# Print the result
print("The average of the numbers is", average)
aquatic life zone such as acorans and their bays, estuaries, coastal wetlands, shorelines, coral reffs and mangrove forests?
Answer:
Iajajkwbwiw whw
Explanation:
Bshsiwiqnqiaowpwownsbbsdk akakwjnwkwnwkwnwoqknanamamalamkakakskwkwkwnwmw.
I hope u liked my answer. Thank u
A pizza delivery restaurant decides to stop hiring drivers and start hiring cyclers to deliver its pizza. The restaurant thinks this will cut costs because it will not have to pay for gas. This is an example of which of the following supply chain management drivers?
A. information
B. facilities
C. transportation
D. inventory
Answer:
C. i think im sorry if im wrong plz forgive
within a css style rule, a property declaration includes group of answer choices a property and a selector a property and a value a selector and a value a selector and a declaration block
Within a CSS style rule, a property declaration includes: B. a property and a value.
What is CSS?CSS is an abbreviation for Cascading Style Sheets and it can be defined as a style sheet programming language that is designed and developed for describing and enhancing the presentation of a webpage (document) that is written in a markup language such as:
XMLHTMLWhat is HTML?HTML is an abbreviation for hypertext markup language and it can be defined as a standard programming language which is used for designing, developing and creating websites or webpages.
In Computer programming, a CSS style rule can be applied to one or more target HTML elements and it must contain a set of CSS properties and a CSS selector. Also, a property declaration includes a property and a value.
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Considering the size of your dataset, you decide a spreadsheet will be the best tool for your project. You proceed by downloading the data from the database.
Describe why this is the best choice.
Question 8 of 10
What does DOS stand for?
A. Disk override system
B. Disk only system
C. Disk opening system
D. Disk operating system
Answer: D
Answer:
Dis operating system
Explanation:
refers to the original operating system developed by Microsoft for IBM
Answer:
disk
Explanation:
Which formula is used to measure accuracy?
Answer:You can only find REaccuracy if you know the actual “true” measurement… something that's difficult to do unless you're measuring against the atomic clock. The formula is: REaccuracy = (Absolute error / “True” value) * 100%.
Explanation:
Which statement is true? Select 3 options.
A function must have a return value.
A function can use variables as parameters.
The definition of a function must come before where the function is used.
A function can have more than one parameter.
The definition of a function can come before or after it is used.
Answer:
A,C, AND E
Explanation:
i got it wrong for the anwser
The statements that are true are as follows:
A function must have a return value.The definition of a function must come before where the function is used.The definition of a function can come before or after it is used.Thus, the correct options for this question are A, C, and E.
What is Function?A Function may be defined as a kind of expression, rule, or law that significantly determines a relationship between one variable which is known independent variable and another variable which is known as the dependent variable.
Each and every function must possess a return value. Apart from variables, there are several other parameters on which functions have to be worked on. So, the definition of a function must exist prior to its utilization. However, the actual definition of function may also exist after its utilization as well.
Therefore, the correct options for this question are A, C, and E.
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what are tag and elements inserted in HTML document
Answer:
HTML documents consist of tags and elements that define the structure and content of the document. Tags are used to define the structure of the document and elements are used to provide the content. Common elements include headings, paragraphs, links, images, lists, tables, and forms.