In JavaScript, the var keyword is used to declare variables. However, JavaScript does not have an ArrayList class like Java. Instead, JavaScript has built-in support for arrays, which can hold elements of any type, including strings. Here's an example of creating an array using the var keyword and storing strings
var frogs = ["Kermit", "Freddy", "Hopper"];
In this example, the variable frogs is declared using the var keyword and assigned an array containing three string elements: "Kermit", "Freddy", and "Hopper". You can access the elements of the array using their indices, such as frogs[0] for the first element "Kermit", frogs[1] for "Freddy", and so on. Alternatively, if you are using modern JavaScript (ECMAScript 6 or later), you can use the let or const keywords instead of var for variable declaration. For example: let frogs = ["Kermit", "Freddy", "Hopper"];
Both let and const provide block-level scoping and are recommend.
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The four main parts of a computer system are the Input, output, processor, and:
O A core.
OB. hardware.
OC. software.
OD. storage.
Answer:D) Storage
Explanation:
i want pizzzzzzzaaaaaaaaaaa
What is missing to complete the CSS declaration block? selector { _______: _______;
} o property: declaration o property: value o declaration: property o value: property
When working with a CSS declaration block, the declaration is missing to complete the block. The CSS declaration block is constructed using the following syntax:selector { property: value; }
The selector is used to identify the HTML element that the declaration is being applied to. The declaration consists of two parts: a property and a value. The property is the CSS property that is being set, and the value is the value that is being assigned to the property. Therefore, the correct syntax for the CSS declaration block is:selector { property: value; }
What is CSS?
CSS is the language we use to style a Web page.
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I ONLY NEED HELP WITH QUESTION 6 SHOWING HOW TO USE EXCEL FORMULA WHEN FINDING THE ANSWER:EXERCISE 8: USING "LOOKUP" AND "COUNTIF" FUNCTIONS TO RANK EMPLOYEE PERFORMANCE Managers often like to rank employees performance. One scheme called "20-70-10," or more disparagingly as "Rank and Yank," categorizes the top 20 percent of employees as "Best," the middle 70 percent of employees "Near Best," and the bottom 10 percent as "Below Best." Go to the "Excel Student Spreadsheets BUS 2000" and click on the tab/worksheet labeled "Lookup". There you will find the performance ratings—on a ten-point scale—for 20 employees. Each employee has 3 performance ratings. • In the 5th Column, or Column E, calculate the average performance rating for each employee to one decimal place. • Then, in the 6th Column, or Column F, use the LOOKUP function below to classify the employees. o =LOOKUP(E2,{0,4,9,10},{"Below Best", "Near Best", "Best"}) The Lookup formula is structured as follows: • E2 is the Cell containing the data for which the calculation should be made. • 0 to 4 is the classification of "Below Best". • 4 to 9 is the classification of "Near Best". • 9 to 10 is the classification of "Best". • The words "Below Best", "Near Best", and "Best" are placed for each of the three classifications according to an employee’s average rating. Using the results, do the following: 1. List the names of the "Best" employees 2. List the names of the "Near Best" employees 3. List the names of the "Below Best" employees Next, redefine the Lookup function to classify employees as "Above Average" and "Below Average" based on whether they scored above or below an average of 5 in their three performance scores. Place the results in the 7th Column, or Column G. Next, we’re going to count how many employees were categorized as either "Above Average" or "Below Average". Place the following results in cells B23 and B24. 4. How many people scored "Above Average?" 5. How many people scored "Below Average?"To answer these questions, use the COUNTIF function. Its form is =COUNTIF(G2:G21, "Above Average"), where G2:G21 is the range of cells. In this example, the function counts the number of employees that were "Above Average" according to the former classification.Lastly, you will notice that more people scored "Above Average" than "Below Average" using 5 as the cut point. Redefine the LOOKUP formula so that a roughly equal number of employees are classified as "Above Average" and as "Below Average." 6. What is the new cutoff point?
The new cutoff point to classify employees as "Above Average" or "Below Average" is 4. This ensures a roughly equal distribution of employees in both categories, taking into account an average score of 5 as the dividing point.
To determine the new cutoff point in order to classify an equal number of employees as "Above Average" and "Below Average," we need to adjust the ranges in the LOOKUP function. Let's walk through the steps to find the new cutoff point
Step 1: Calculate the average performance rating for each employee in Column E.
Step 2: Use the LOOKUP function in Column F to classify employees as "Below Best," "Near Best," or "Best" based on their average rating. The formula is as follows:
=LOOKUP(E2, {0, 4, 9, 10}, {"Below Best", "Near Best", "Best"}
Step 3: List the names of the employees classified as "Best" in one column, the names of the employees classified as "Near Best" in another column, and the names of the employees classified as "Below Best" in a third column.
Step 4: Redefine the LOOKUP function in Column G to classify employees as "Above Average" or "Below Average" based on whether they scored above or below an average of 5 in their three performance scores. The formula is as follows:
=LOOKUP(E2, {0, 5, 10}, {"Below Average", "Above Average"}
Step 5: Use the COUNTIF function to count the number of employees categorized as "Above Average" and "Below Average." Place the results in cells B23 and B24. The formulas are as follows
B23: =COUNTIF(G2:G21, "Above Average")
B24: =COUNTIF(G2:G21, "Below Average")
Step 6: Compare he counts of employees classified as "Above Average" and "Below Average." If there are more employees classified as "Above Average," we need to adjust the cutoff point to achieve a roughly equal distribution.
To find the new cutoff point, we can adjust the ranges in the LOOKUP function in Column G. We want to divide the range of scores evenly between "Below Average" and "Above Average." Let's say we have N employees in total, and we want to divide them equally.
The new rnges in the LOOKUP function can be calculated as follows:
"Below Average" range: 0 to (5 - 1)
"Above Average" range: (5 - 1) to 1
Here, (5 - 1) represents the new cutoff point. We subtract 1 because we want to exclude the exact average score of 5 from either classification.
Therefore, the new cutoff point is 4.
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you must regularly do this on your computer to prevent a virus from infecting it
Answer; Install Anti-Virus/Malware Software. ...
Keep Your Anti-Virus Software Up to Date. ...
Run Regularly Scheduled Scans with Your Anti-Virus Software. ...
Keep Your Operating System Current. ...
Secure Your Network. ...
Think Before You Click.
Explanation:
i took the test
Answer:
Clean out unneeded folders, scan your pc with an anti virus, use a vpn, and download from trusted websites
Explanation:
In an attempt to reach an all-time record for its premier, ads for the highly anticipated Avengers: Endgame are run on all the major networks and cable stations across the country from 8:00 p.m. to 10:00 p.m., or during ________ time.
Based on the contextual situation, the cable stations across the country from 8:00 p.m. to 10:00 p.m., or during Late-fringe time.
What is Late-Fringe Time?Late Fringe time is a term used in television that describes the television hours that follow the prime time.
Generally, the prime period is usually between 8:00 p.m. to 10:00 p.m., while the Late Fringe time is around 11 p.m. to 1 a.m.
Hence, in this case, it is concluded that the correct answer is "Late-Fringe period."
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How would Netflix calculate the revenue per paying subscriber for each year?
Answer:
Graphic 3 displays the three different Netflix pricing plans with different monthly prices primarily differentiated by number of users simultaneously streaming per account and HD content. Prices were raised in January 2019. The average annual revenue per paying membership is the Total Streaming Revenue divided by the Number of Paid Members ($11,242,216,000 / 110,644,000 = $101.61), Figure 4 cell C13.
An Administrator wants to make a list of all prospects who complete the Contact Us form but only wants them to be added the first time they complete the form. If a prospect is ever removed from the list, they shouldn't be able to get added back to it. What is the best way to create this type of list
Answer:
The answer to this question can be defined as follows:
Explanation:
The easiest way to build such a list is by using an algorithm rule, where the prospects who complete the form are then matched with the rule and added to the list because the developer would also like to list of the all applicants, who fill out all the contact us Application, but still only prefer to also have them added when they fill-up the form first. When an outlook is ever omitted from the list, it should not be included.
Problem 3
"You will be rich in only one day Lottery"
Assume that your 70-year-old grandma retired last week, and she saved one million dollars
in her retirement account after 54 years of hard work. You just received an email from her
as in the following:
Dear Tom,
I hope you are having a good time at VSU, and everything goes well.
I am very excited to inform you that I will be very rich in one day, this Friday. 11/25/2022.
I will use all the money in my retirement account to buy the "You will be rich in only
one day Lottery" lotteris next Friday. I will win 100 million dollars.
Then I will give you one million for you to buy the "You will be rich in only one day
Lottery." next Friday, 12/02/2022. You will win 100 million dollars.
Best wishes to your studies and good luck to your exams.
Love you!
Grandma Kate
Are you happy? Why?
Do you worry about your grandma? Why?
You did some research and found something about "You will be rich in only one day
Lottery".
One ticket is one dollar. The probability distributions are as follows.
winning amount x 100 10 0
probability f(x) 0.00001 0.0001 0:999 89
We can learn from different areas, such as finance, statistics, mathematical modeling, logic
and reasoning, JMP software, programming languages, and the way of active learning. You may write a friendly and respectful email to your grandma to explain your findings and analysis about the "You will be rich in only one day Lottery". Task of problem 3: Please solve this problem by making a Java Program.
Thank you for your email and congratulations on your retirement. I'm glad to hear that you are excited about the "You will be rich in only one day Lottery". However, I wanted to share some information with you about the lottery and the probability of winning.
Based on my research, the "You will be rich in only one day Lottery" has a very low probability of winning. Each ticket costs one dollar and the probability of winning 100 million dollars is only 0.00001%. This means that for every one million tickets sold, only one person will win the grand prize.While I appreciate your generous offer to give me one million dollars to buy a ticket, I think it would be better to use your retirement savings for other purposes that can guarantee a more stable and secure financial future.I hope this information helps and I wish you all the best in your retirement.
//Java Program to calculate the probability of winning the "You will be rich in only one day Lottery"public class LotteryProbability { public static void main(String[] args) { double totalTickets = 1000000; //total number of tickets solD double grandPrizeProb = 0.00001; //probability of winning grand prize .System.out.println("Expected number of grand prize winners: " + grandPrizeWinners); System.out.println("Total payout for all winners: $" + totalPayout); System.out.println("Expected value of each ticket: $" + expectedValue) I hope you're enjoying your retirement and I'm glad to hear you're excited about the "You will be rich in only one day Lottery." However, I did some research and analyzed the probability distributions for the lottery, and I'd like to share my findings with you.
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Register the textSize event handler to handle blur changes for the textarea tag. Note: The function counts the number of characters in the textarea. HTML JavaScript 1 label for="studentName">Student name: 2
3
To register the textSize event handler for the textarea tag, you need to assign the function textSize to the onblur event of the textarea element. This function counts the number of characters in the textarea and updates the corresponding element's content.
To register the textSize event handler, you first need to obtain a reference to the textarea element using its id. In this case, the id is "studentName", so you can use document.getElementById("studentName") to retrieve the textarea element and assign it to the textareaElement variable.
Next, you define the textSize function, which takes an event parameter. Within the function, you access the value of the textarea using event.target.value.length, which gives the length of the text entered in the textarea. This value is then assigned to the inner HTML property of the element with the id "stringLength". This element is where the character count will be displayed.
Finally, to register the event handler, you assign the textSize function to the onblur event of the textarea element. This ensures that the textSize function is called whenever the textarea loses focus (i.e., when the user clicks outside the textarea or tabs away from it).
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write a command-line program which prompts a user to enter a temperature, and whether it's in degrees (c)elsius or (f)ahrenheit. convert the temperature to the opposite degrees, and display the old and new temperatures to the console.
Answer:
Thank you
Explanation:
paragraphs organized into a logical order
Which term describes the process used to plan every step of a game's animation
Assuming a 300 km layer height, if the slant TEC is measured at 80 TECu for a 30∘ elevation, what is the vertical TEC? How much propagation delay does the vertical TEC add for a GPS L1-band signal transmitting from directly overhead?
I got 36.303 TECu for the VTEC, but I don't know how to find the propagation delay
The vertical TEC is 92.4 TECu, indicating the electron content along the vertical path, and the propagation delay resulting from the vertical TEC is 2.381 meters, representing the additional time delay experienced by satellite signals due to the electron density in the ionosphere.
Vertical TEC = Slant TEC / cos(elevation angle) is used. Given a Slant TEC value of 80 TECu and an elevation angle of 30∘, the vertical TEC is calculated as 92.4 TECu. This value represents the amount of free electrons along the vertical path through the Earth's atmosphere. Propagation delay (in meters) = (40.3 / L1 frequency) x VTEC is employed. With an L1 frequency of 1575.42 MHz and a VTEC of 92.4 TECu, the propagation delay amounts to 2.381 meters. This delay accounts for the additional time it takes for satellite signals to traverse the ionosphere due to the electron density. SO, the vertical TEC is 92.4 TECu, indicating the electron content along the vertical path. Therefore, the propagation delay resulting from the vertical TEC is 2.381 meters, representing the additional time delay experienced by satellite signals due to the electron density in the ionosphere.
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after marge turned on her computer, she saw a message indicating that some of her files were remotely encrypted, and she needs to provide a bitcoin payment for the de-encryption key, . what does this indicate?
The message indicates that the computer has been infected with ransomware, and the files have been encrypted. The attacker is demanding a payment in Bitcoin in order to provide the decryption key.
What is bitcoin?
Bitcoin is a peer-to-peer digital currency that may be transmitted via the bitcoin network. Bitcoin transactions are cryptographically verified by network nodes and recorded in a public distributed ledger known as a blockchain. The cryptocurrency was created in 2008 by an unknown individual or group of individuals using the alias Satoshi Nakamoto. On October 31, 2008, a white paper defining the name bitcoin was published. It's a mash-up of the phrases bit and coin.
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Who would win in a fight?
Locke(Halo 5) or Noble 6(Halo Reach)
It is difficult to determine who would win in a fight technology between Locke from Halo 5 and Noble 6 from Halo Reach as both are highly skilled and capable soldiers.
Locke is a Spartan-IV with advanced augmentations and training, as well as access to advanced weapons and technology. He is a highly skilled fighter, adept at both ranged and close combat, and has demonstrated his abilities in numerous battles. On the other hand, Noble 6 is a Spartan-III, trained in both infiltration and combat, and is equipped with advanced armor and weapons. He has also proven himself in various battles, including the defense of Reach against the Covenant invasion.
Ultimately, the outcome of the fight would depend on various factors, including the setting, weapons, and tactics employed by each fighter. However, it is safe to say that it would be an intense and epic battle, with both Locke and Noble 6 demonstrating their impressive skills and abilities. Noble 6 is a skilled Spartan-III supersoldier and one of the most lethal members of the Noble Team.
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a binary number is an integer made up of only 0s and 1s. for example, 110111101 is a binary number. what is the smallest binary number divisible by 225?
The smallest binary number that is divisible by 225 is 1110001000.
A binary number is an integer that is made up of only 0s and 1s. It is a numeral system based on the binary system. The decimal system, which is based on 10, is what we use every day. The binary system, on the other hand, is based on 2. Any integer in the decimal system can be converted to the binary system with ease. Decimal numbers are translated to binary numbers by converting the decimal number to a binary number system by representing it in the powers of 2. The method of repeated division by 2 is used to convert decimal numbers to binary numbers. Given 225 is a 5 × 3 × 5 × 3. So, for any number to be divisible by 225, it must be divisible by 5 × 5 × 3 × 3. For the number to be divisible by 5, the last digit of the binary number must be 0.
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The storing of information in a storage medium is known as data storage.
b) The hard disk is a permanent storage facility for you task. Propose TWO methods to improve your hard drive performance
Data storage is the process of storing information in a storage medium. One of the permanent storage facilities is a hard disk. There are several ways to enhance hard drive performance, such as defragmenting the drive and clearing the cache memory.
Let's look at these two methods in more detail:DefragmentationDefragmentation is a process that rearranges data on a hard drive to optimize its performance. Data on a hard drive is saved in blocks, and when data is modified or deleted, there are empty spaces created on the drive.
The empty spaces are filled in with new data, but the new data is not always contiguous. The data is then scattered across the hard drive, making it slower to access. Defragmentation arranges the data in a contiguous manner, making it easier for the hard drive to access the data.Cache memory clearingThe cache memory stores frequently used data to allow faster access.
It saves time because the processor does not need to retrieve the data from the hard drive each time it is needed. Over time, the cache memory fills up, and it can slow down your computer. Clearing the cache memory helps to free up space and speed up your hard drive's performance.To summarize, defragmenting the drive and clearing the cache memory are two methods that can improve hard drive performance.
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which functions are performed by server-side code??
Answer:
The answer is explained below
Explanation:
Server side code is a code built using the .NET framework so as to communicate with databases which are permanent. Server side code is used to store and retrieve data on databases, processing data and sending requested data to clients.
This type of code is used mostly for web applications inn which the code is being run on the server providing a customized interface for users.
A PC that is communicating with a web server has a TCP window size of 6,000 bytes when sending data and a packet size of 1,500 bytes. Which byte of information will the web server acknowledge after it has received three packets of data from the PC
Assuming that no packets are lost or corrupted during transmission, the web server will acknowledge the receipt of the first three packets by sending an acknowledgement (ACK) packet to the PC.
The ACK packet will contain the next byte of information that the web server is expecting to receive from the PC.
To determine which byte of information the web server will acknowledge after it has received three packets of data from the PC, we need to consider the following:
The TCP window size of 6,000 bytes indicates the maximum amount of unacknowledged data that the PC is allowed to send to the web server.
The packet size of 1,500 bytes indicates the amount of data that is being sent in each packet.
Based on this information, we can calculate that the PC will send three packets of data containing a total of 4,500 bytes (3 x 1,500 bytes) to the web server. The web server will acknowledge the receipt of all three packets by sending an ACK packet that contains the next byte of information that it is expecting to receive from the PC, which will be the byte immediately following the last byte of the third packet.
Therefore, the byte of information that the web server will acknowledge after it has received three packets of data from the PC will be the byte immediately following the last byte of the third packet, which is byte number 4,501.
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Explain what will happen if we continue to use fossil fuels at the rate we are now and what impacts it will have on the planet.
Answer:
At the point when non-renewable energy sources are singed, they discharge carbon dioxide and other ozone depleting substances, which thusly trap heat in our air, making them the essential supporters of an Earth-wide temperature boost and environmental change. At the point when we consume oil, coal, and gas, we don't simply meet our vitality needs—we drive the current an unnatural weather change emergency also. Non-renewable energy sources produce huge amounts of carbon dioxide when consumed. Carbon discharges trap heat in the air and lead to environmental change.
Jane’s company is seeking to raise their brand profile. They want to connect with an organization with a large fan base without directly promoting their products or services. Jane is looking to improve her company’s reputation through
Jane is looking to improve her company’s reputation through brand marketing/ social media marketing.
What Brand marketing?This is known to be a process of setting up and growing a relationship through a brand and consumers.
Fanbase is known to be a free and monetized social network that gives anyone the right to make money through content.
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This is a subjective question, hence you have to write your answer in the Text-Field given below. hisht74528 77008 Assume you are the Quality Head of a mid-sized IT Services organizati
As the Quality Head of a mid-sized IT Services organization, your primary responsibility is to ensure the delivery of high-quality services and products to clients.
This involves establishing and implementing quality management systems, monitoring processes, and driving continuous improvement initiatives. Your role includes overseeing quality assurance processes, such as defining quality standards, conducting audits, and implementing corrective actions to address any deviations or non-compliance. You are also responsible for assessing customer satisfaction, gathering feedback, and incorporating customer requirements into the quality management system. Additionally, you play a crucial role in fostering a culture of quality within the organization by promoting awareness, providing training, and encouraging employee engagement in quality initiatives. Collaboration with other departments, such as development, testing, and project management, is essential to ensure quality is embedded throughout the organization's processes and practices.
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In 1965, the FCC established must-carry rules, which ______.
-required cable operators to carry local TV broadcasts
-established technical standards for cable broadcasts, regulating the signals carried by cable systems
-blocked cable systems from bringing distant television stations into cities with local stations
-blocked cable operators from carrying local TV broadcasts
-None of the above.
In 1965, the FCC established must-carry rules, which required cable operators to carry local TV broadcasts In 1965, the FCC established must-carry rules, which required cable operators to carry local TV broadcasts.
Must-carry rules were created to ensure that cable television systems would not replace local over-the-air broadcast stations. The rules required cable operators to carry local television stations on their systems, and also required the cable systems to offer the stations to all subscribers. This meant that cable subscribers would have access to local programming, including news, sports, and community events.The must-carry rules have been revised and expanded over time, with the most recent revisions coming in 2011. These revisions included requirements for cable systems to carry both analog and digital signals, and to provide carriage of high definition (HD) programming.The must-carry rules have been controversial at times, with some arguing that they infringe on the First Amendment rights of cable operators by requiring them to carry programming they may not want to carry. However, the rules have generally been upheld by the courts as necessary to promote localism and diversity in television programming.
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In 1965, the FCC established must-carry rules, which required cable operators to carry local TV broadcasts.
The must-carry rules were first established by the FCC in 1965 and required cable television operators to carry all local television stations in their broadcast area. The purpose of these rules was to ensure that local broadcasters were not harmed by the emergence of cable television and to maintain the availability of local programming to viewers.
The must-carry rules have been modified and updated several times since 1965 to reflect changes in the television industry, such as the transition to digital broadcasting and the emergence of satellite television providers. However, the basic requirement that cable operators must carry local broadcast stations has remained in place.
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what is the full form of GUI
Graphical User Interface
Which statement assigns the value 98 to the variable myScore in Python?
myScore << 98
myScore = 98
x == 98
x! = 98
myScore = 98 is the correct choice.
Answer:
b
Explanation:
how are things organized in a directory server?
The things are organized in a directory by a series of nested groups By a hierarchical model of objects and containers By a flat text file By a relational database structure.
The directory Server serves as a central repository to store and manage information. Almost any kind of information can be stored, from identity profiles and access privileges to information about the application and network resources, printers, network devices, and manufactured parts.
A server directory can be described as a physical directory on the network that is specially designated for an ArcGIS Server site to store and write certain kinds of information. There are four types of server directories: cache, jobs, output, and system.
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Write a while loop that repeats while user_num ≥ 1. In each loop iteration, divide user_num by 2, then print user_num.
The function user_num repeats in python. That can be written as follows:
# Reading user number and enter the value.
user_num = int(input("Enter a number: "))
#use the while loops for condition if user_num is ≥ 1
While user_num >= 1:
#dividing the user_num by 2 and note down the result as user_num
user_ num = user_num / 2
#Now, print user_num
print(user_num)
In this, the while loop condition works with 2 conditions:
The condition runs the division when the value of user_num is greater than or equal to 1. When the value of user_num is less than 1, then the loop terminates.
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What might you see by turning a surface model to a certain angle? *
PLEASE HELP!!! THANK U SO MUCH! GOD BLESS!
Answer:
Turning a surface model to a certain angle can control whether or not you it can go right or left :)
Explanation:
which of the following defines a network
Which list method allows elements in a sequence to be removed and added at either end of the structure?
a) index
b) queue
c) stack
d) deque
PLEASE HURRY
Answer:
b) queue
Explanation:
Queue is also an abstract data type or a linear data structure, just like stack data structure, in which the first element is inserted from one end called the REAR(also called tail), and the removal of existing element takes place from the other end called as FRONT(also called head).
Answer:
B is right!
Explanation: