Identify the syntax to remove an event listener.a. object.removeEventListener(event, function [, capture = false]);b. object.removeEventListener(event, function [, capture = true]);c. object.removeEventListener(event, function [, bubbling = false]);d. object.removeEventListener(event, function [,bubbling= false]);
Answers
To identify the syntax to remove an event listener, the correct option is:
a. object.removeEventListener(event, function [, capture = false]);
This is because "removeEventListener" is used to remove an event listener, and the "capture" parameter is an optional boolean value (default is false) that specifies whether the event should be handled during the capturing phase or not.
To remove an event listener in JavaScript, use removeEventListener() with the element, event name, and listener function. An options object is optional.
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Related Questions
what is the term for sending emails that imitate legitimate companies?
Answers
Answer:
phishing,,,, it imitates the company email so that when you get on the mail it can collect all your data and then can begin to hack using your information such as password
Phishing refers to the malicious attack method by attackers who imitate legitimate companies in sending emails in order to entice people to share their passwords, credit card or other sensitive personal information. ... If you do surrender such information, the attacker will immediately capture your personal information.
When securing a virtual machine that is running on Hyper-V, which of the following options provides the best protection?
1) BitLocker
2) Secure Boot
3) Shielding
4) Non-Uniform Memory Access
Answers
When securing a virtual machine on Hyper-V, implementing a combination of the following options provides the best protection:
Regular Updates: Keep the virtual machine's operating system and software up to date with the latest security patches to address vulnerabilities. Resource Monitoring: Monitor the virtual machine's resource usage and behavior for any suspicious activities or performance anomalies that may indicate security breaches. Virtual Machine Security Configuration: Configure Hyper-V security settings, such as enabling secure boot, using shielded virtual machines, and applying access controls to limit administrative
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A radio station requires DJs to play 3 commercials for every 15 songs they play.What is the unit rate of songs to commercial?
Answers
Since the radio station requires DJs to play 3 commercials for every 15 songs they play, the unit rate of songs to commercial is known to be 5:1.
What do you mean by advertisements?A commercial is a piece of company advertising. Selling products or services for profit is considered commercial activity. It is one that commercial trading occurs in the forward and futures markets, and also for heading-related reasons.
Note that By reducing the ratio of the two ads to every ten songs, we can figure this out, making 10:2 into 5:1.
That is 15/3 = 5.
Therefore, Since the radio station requires DJs to play 3 commercials for every 15 songs they play, the unit rate of songs to commercial is known to be 5:1.
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Explain this code Input Store X Input Store Y Add X Output...
Explain this code
Input Store X
Input
Store Y
Add X
Output
Halt
X, DEC 0
Y, DEC 0
Answers
Overall, this code takes two input values, adds them together, and displays the result as the output. The initial values of X and Y are both 0, but they can be changed depending on the requirements of the program.
"Input Store X": This instruction prompts the user to input a value and stores it in a variable called X. It is similar to asking the user for a value and saving it for later use."Input Store Y": This instruction prompts the user to input another value and stores it in a variable called Y. This is similar to the previous step, but the value is stored in a different variable. "Add X": This instruction adds the value stored in variable X to the current value of Y. It performs the addition operation.
"Output": This instruction displays the value of the result obtained from the previous step. It shows the final value after the addition.Halt": This instruction stops the execution of the code. It marks the end of the program.In this specific case, we also have the following initial values for X and Y: X is initially set to 0.Y is initially set to 0.
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The registers are the communication channels inside the computer.( true or false)
Answers
Registers are storage, not channels
a(n) ____________________ is a computer that is not connected to other computers and that uses software applications and data stored on its local disk
Answers
A(n) "standalone computer" is a computer that is not connected to other computers and uses software applications and data stored on its local disk.
A standalone computer is a computer that operates independently without being connected to other computers or networks.
It is typically used by individuals or small businesses for personal or localized computing needs.
Standalone computers have their own operating system, application software, and data storage, and are not part of a larger network.
This type of computer can provide increased security for sensitive data or applications because it is not accessible from other computers or networks.
However, it may also limit the ability to share data or collaborate with others remotely.
Standalone computers can range from desktops to laptops, and can be used in a variety of settings, such as homes, offices, or classrooms.
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the sysdate keyword cannot be included in the insert command, only the update command.T/F
Answers
Answer: False
Explanation:
The SYSDATE keyword can be used in both the INSERT and UPDATE commands in certain database systems, such as Oracle.
In an INSERT statement, the SYSDATE keyword can be used to insert the current date and time into a date column. For example:
INSERT INTO my_table (date_column) VALUES (SYSDATE);
In an UPDATE statement, the SYSDATE keyword can be used to update a date column with the current date and time. For example:
UPDATE my_table SET date_column = SYSDATE WHERE id = 1;
However, it's important to note that the availability of the SYSDATE keyword and its usage may vary depending on the specific database system being used.
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need help on question 5! no links pls
Answers
Answer: less than 50%, it’s about 49%
Explanation:
Answer:
59.5
so I would say the 3 third option
what argument can be used with the chmod command to add read permission and remove write permission for a group on a file?
Answers
In order to grant read-only access and revoke write access for a group on a file, use the chmod command's g+r-w parameter.
What command would provide the group the ability to write while removing read access for others?The chmod command can be used to modify file and directory permissions (change mode). By modifying the read, write, and execute permissions, the owner of a file can alter the permissions for a user (u), group (g), or other users (o).
chmod 644: What does it mean?The owner of the file has read and write access, whereas group members and other users on the system only have read access. This is indicated by permissions of 644, which are read-only.
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A standard method for labeling digital files is called a file-labeling what? question 5 options: protocol tool setting configuration
Answers
A standard method for labeling digital files is called option A: file-labeling protocol.
What are three file naming conventions?An outline for naming your files in a way that pass out their contents and their relationships to other files is known as a file naming convention. File naming conventions make it simpler to recognize your files and help you stay organized. You can discover what you need quickly by constantly arranging your files.
Therefore, the three file naming patterns are;
Dashes (e.g. file-name. yyy) (e.g. file-name. yyy)No division (e.g. filename. yyy )Camel case, which capitalizes the initial letter of each block of text (e.g. File Name. yyy )Learn more about file-labeling from
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Answer:
protocol
Explanation:
TOOK THE TEST 6.03 quiz 7th grade
Please help with this code!
Answers
import random
months = ["jan", "feb", "mar", "apr", "may", "june", "july", "aug", "sept", "oct", "nov", "dec"]
pick1 = random.choice(months)
pick2 = random.choice(months)
if months.index(pick1) < months.index(pick2):
print(pick1)
print(pick2)
else:
print(pick2)
print(pick1)
Since the months are already in chronological order in the list, we can compare their index and print the string with the smaller index first. I wrote my code in python 3.8. I hope this helps.
true or false? in developing the communication program, the medium refers to who will be delivering the message.
Answers
False. The medium refers to the channel or platform through which the message will be delivered.
What is communication program?A communication program is a type of software application or platform used to facilitate communication between users or groups. This can include email, text messaging, video conferencing, and other forms of digital communication. Communication programs often feature tools to help manage conversations and store data, as well as provide security and privacy controls. Many communication programs also integrate with other services and platforms, such as social media, to provide a more seamless experience. Communication programs can be used for a variety of purposes, from personal communication to business and team collaboration.
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What is the theory of relativity? How does it relate to the creation of electricity through solar energy?
Answers
Answer and Explanation:
The theory of relativity applies to all physical phenomena in the absence of gravity and explains the law of gravitation and relation to nature's force. Solar energy is regarded as the power source of the future and uses sunlight to generate electricity. It is a potential solution to the ongoing environmental problem and caused by the overuse of Earth resources. Solar energy is a power source and widely used by the scientific community. It is a potential solution to the environmental problems caused by Earth resources and high fossil fuel conception. The theory of relativity proposes a fundamental and straightforward presentation of fission with some application. Some characteristics of solar energy produced from the fusion process and deducted from the same equation. Relativity determined physics law for all non-accelerating observers and showed the speed of light within a vacuum. Space and time were interwoven in the single continuum.
What does else do in an if/else statment?
O Gives the if statement a command to run if the condition is false
O Runs a command regardless of whether the condition is tru or false
O Determines whether the condition is true or false
O Tells the condition which code to run
Answers
Answer:
Gives the if statement a command to run if the condition is false
what is the output of the following code is z is -1? x = 0 y = 5 z = -1 while x if x == z: print('x == z') break x += 1 else: print('x == y')
Answers
The output of the given code, when z is -1, will be "x == y."
The code snippet provided initializes three variables: x = 0, y = 5, and z = -1. It then enters a while loop with the condition "x if x == z." In each iteration of the loop, the code checks if x is equal to z. If the condition is true, it prints "x == z" and breaks out of the loop. However, if the condition is false, the code increments the value of x by 1 and continues to the next iteration.
In the case where z is -1, the loop condition "x if x == z" will never be true because the initial value of x is 0 and z is -1. Therefore, the code will not print "x == z" or break out of the loop. After the loop finishes executing, the code reaches the "else" block and prints "x == y" because the condition x == z was never satisfied.
In summary, since x is never equal to z during the execution of the loop, the output of the given code, when z is -1, will be "x == y."
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The rules and guidelines for appropriate computer mediated communication are called ________. A. Social norms b. Etiquette c. Netiquette d. Manners Please select the best answer from the choices provided A B C D.
Answers
The rules and guidelines for appropriate computer mediated communication are called Netiquette.
What is Netiquette?
Netiquette, which is a blend of “net” and “etiquette,” refers to the polite and appropriate behavior when communicating with others online.
These rules are important as they help to improve communication skills, prevent misconceptions, and encourage only socially acceptable behavior when working or collaborating online.
Some of the DOs of Netiquette among others includes:
Being mindful of your toneUse of emoticons Use of good grammarSome of the DONTs among others includes:
Overuse of abbreviationsUnnecessary rants/FlamingOverusing capsIn conclusion Netiquette involves not doing what you would not do in person.
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Answer:
c
Explanation:
edg
What are user-defined details about a file that describe its content and origin called?.
Answers
Document properties are user-defined details about a file that describes its content and origin.
In the field of computers and technology, document properties can be described as such a kind of information that represents the details of a document so that it is easier to identify a particular document.
Document properties are mentioned by the user itself so that he can mention the content that is present in a particular file. Such a system will allow the user to remember what is in a file by looking at the document properties.
Properties such as the title of the file, its creator etc can all be described in the document properties.
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FILL IN THE BLANK. This type of software allows students to record, sort, mathematically analyze and represent numerical data in tabular and/or graphical forms. ___
Answers
Spreadsheets software is a type of software allows students to record, sort, mathematically analyze and represent numerical data in tabular and/or graphical forms.
Why do people use spreadsheets?One tool for storing, modifying, and analyzing data is a spreadsheet. A spreadsheet's data is arranged in a series of rows and columns, where it can be searched, sorted, calculated, and used in a number of charts and graphs.
Therefore, A program known as a spreadsheet, also referred to as a tabular form, is used to arrange data into rows and columns. This information can then be arranged, sorted, calculated (using formulas and functions), analyzed, or graphically represented to illustrate.
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The int function can convert floating-point values to integers, and it performs rounding up/down as needed.
true
false
Answers
Answer:
Thks is true the int function changes a float value to an integer and will round up or down by default.
Question 2 of 25
Which statement best describes the collection of data through experiments?
O A. Participants are asked to share their opinions about and
experiences in other experiments they have participated in.
B. Test subjects write their own hypotheses and test them in the
experiment.
C. A scientist forms a hypothesis and then tests that claim through a
hands-on approach with participants.
D. After the experiment the scientist and participants form a
hypothesis.
SUBMIT
Answers
The phrase "a scientist creates a hypothesis and then tests that assertion through a hands-on approach with participants" best sums up the process of gathering data through experiments.
What benefits do science experiments offer?A child's resourcefulness, particularly their abilities in goal-setting, planning, and problem-solving, are developed through science projects. Additionally, it fosters children's intellectual curiosity by teaching them new methods to think critically and understand the world.
Why is experimenting necessary and what is it?A study strategy known as experimentation involves purposefully manipulating one or more variables and then observing the results or effects on other variables. Controls are frequently used in experimental designs to monitor system variability and look for sources of error.
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Which methods can you use to move text from one part of the document to another?.
Answers
Answer:
-Cut using Ctrl+X, move your cursor to the new location of the text, then paste to the new location with Ctrl+V.
-Copy using Ctrl+C, move your cursor to the new location of the text, then paste to the new location with Ctrl+V.
Explanation:
please do this as soon as related to MATLAB Often times the probability distribution of a Random Variable of interest is unknown. In such cases simulation can be a useful tool to estimate the probability distribution Suppose that X1, X2, X3 are each Poisson(3 = 5) independent random variables. And let Y = maximum(X1, X2, X3). We are interested in the probability distribution of Y. Note: Y is a discrete RV Randomly generate N = 1000000 values for each of X1, X2, X3 Matlab code: >>N=1000000; >>lambda=5; >>X1=poissrnd(lambda, [N,1]); % repeat these steps for X2 and X3 To create vector Y where Y = maximum(X1, X2, X3) we can use: >>Y=max(X1,maxX2,X3); % Produces vector:Y = [y]= [maxx1,x2,x3] Note that Y is a discrete RV (possible values 0,1,2,3,...) We estimate py= P(Y = y by the proportion of times Y =y. Create a labelled, normalized histogram of Y. Normalized for a discrete random variable means to express the column height as proportions (Thus, across all values of Y, the proportions must sum to) For a discrete RV,you must be careful that the number of bins (i.e. columns on your graph) aligns with the integer values in your data set. You want 1 integer in each bin. If these are not aligned, you'll see gaps or weird spikes on your graph. You may have to try a couple until you get something you like. A promising candidate is: >>bins=max(Y)-min(Y)+1; To create the labelled, normalized histogram you can use: >> histogram(Y,bins,normalization','probability) >title(Maximum of 3 Independent Poisson Random Variables') >>xlabel(Y) >>ylabel(Estimated PMF of Y) Note: To normalize a discrete RV (as in this case) use probability. To normalize a continuous RV (as you did in a previous Homework problem) use pdf. In addition, compute the mean and standard deviation of Y; the commands are: mean(Y) and std(Y respectively. Note these would be denoted Y and s respectively since they are based only on our sample results they are estimates of and respectively. For you to hand in: a. labelled, normalized histogram of Y b. mean and standard deviation of vector Y c. Use your histogram results to estimate P(Y 5). >>Prob=(sum(Y<=5)/N) a Include your MatLab code
Answers
To estimate the probability distribution of the random variable Y, which represents the maximum of three independent Poisson(λ=5) random variables (X1, X2, X3), we can use simulation in MATLAB.
Here is the MATLAB code to perform the simulation and calculate the required values:
MATLAB
N = 1000000; % Number of samples
lambda = 5; % Poisson parameter
% Generate random samples for X1, X2, X3
X1 = poissrnd(lambda, [N, 1]);
X2 = poissrnd(lambda, [N, 1]);
X3 = poissrnd(lambda, [N, 1]);
% Compute Y as the maximum of X1, X2, X3
Y = max([X1, X2, X3], [], 2);
% Create a labeled, normalized histogram of Y
bins = max(Y) - min(Y) + 1;
histogram(Y, bins, 'Normalization', 'probability');
title('Maximum of 3 Independent Poisson Random Variables');
xlabel('Y');
ylabel('Estimated PMF of Y');
% Compute the mean and standard deviation of Y
mean_Y = mean(Y);
std_Y = std(Y);
% Estimate P(Y <= 5)
Prob = sum(Y <= 5) / N;
By running the provided MATLAB code, you will obtain a labeled, normalized histogram of the random variable Y, representing the maximum of three independent Poisson(λ=5) random variables. The histogram provides an estimate of the probability mass function (PMF) of Y. Additionally, the code calculates the mean and standard deviation of Y using the sample results. These sample statistics serve as estimates of the true mean and standard deviation of the random variable Y. Finally, the code estimates the probability P(Y <= 5) by counting the proportion of samples where Y is less than or equal to 5.
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Malik is studying sociology in an online course but is having trouble connecting with every part of the topic. What can he do to help this?
Answers
The thing that Malik can do to help this is to find parts of the subject he can connect with and become more invested through those.
What is the subject about?Malik can attempt a few things to assist him interface with every portion of the subject in his online human science course by:
Go to virtual office hours: Malik can reach out to his teacher to plan virtual office hours or inquire for additional assets to assist him way better get it the subject. Malik can take an interest in online course dialogs or gatherings to listen diverse viewpoints on the subject and inquire questions.
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Question an administrator of a linux network is writing a script to transfer a list of local host names, contained in a file called hostnames, directly into the syslog file. predict the cli command the admin is likely to use to accomplish this. a.
Answers
The Linux command to be used by this administrator in transferring a list of local host names, directly into the syslog file is "logger -f hostnames."
What is a Linux command?A Linux command simply refers to a software program that is designed and developed to run on the command line, in order to enable an administrator of a Linux network perform both basic and advanced tasks by entering a line of text.
In this scenario, the Linux command to be used by this administrator in transferring a list of local host names, directly into the syslog file is "logger -f hostnames."
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Which of the following options checks that the string country is neither China nor Denmark?
A. if (country.equals("China") || country.equals("Denmark"))
B. if (!(country.equals("China") || country.equals("Denmark")))
C. if (!country.equals("China") || !country.equals("Denmark")
D. if (!(country.equals("China") && country.equals("Denmark")))
Answers
The option that checks that the string country is neither China nor Denmark is (B) if (!(country.equals("China") || country.equals("Denmark"))).Therefore, the correct answer is option (B).
The given options are as follows:-
if (country.equals("China") || country.equals("Denmark"))if (!(country.equals("China") || country.equals("Denmark")))if (!country.equals("China") || !country.equals("Denmark")if (!(country.equals("China") && country.equals("Denmark")))To check that the string country is neither China nor Denmark, we use the not operator in the statement. Therefore, option (B) is the correct answer.
Here is how to justify why (B) is correct:if (!(country.equals("China") || country.equals("Denmark")))It translates to "If the country does not equal China or Denmark." which is the correct option to use.
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the best answer it requests services, data and other resources available on the server
Answers
Answer:
Explanation:
?
"
3. Pirmin's Bike Shop is behind on a custom bike project and needs to crash the project. a. Draw the network diagram.
Answers
The network diagram is drawn for Pirmin's Bike Shop.
To create a network diagram, you would typically follow these steps:
1. Identify the project activities: Make a list of all the activities involved in the custom bike project. Each activity should be specific and represent a distinct task.
2. Determine activity dependencies: Identify the dependencies between activities. Some activities may need to be completed before others can start (predecessor-successor relationships).
3. Determine activity durations: Estimate or gather information on the time required to complete each activity. This can be in terms of days, weeks, or any other suitable unit of time.
4. Organize activities and dependencies: Arrange the activities in the order in which they need to be completed based on their dependencies. This will help create a logical flow for the project.
5. Create a network diagram: Use a network diagramming tool or software, such as Microsoft Project or a Gantt chart, to plot the activities as nodes (boxes) and connect them with arrows to represent the dependencies.
6. Add duration and other information: Include the estimated duration of each activity within the corresponding node. You can also add other relevant information, such as activity codes or responsible team members.
7. Review and refine: Double-check the accuracy of the network diagram, ensuring that all activities and dependencies are correctly represented. Make any necessary adjustments or refinements as needed.
By following these steps, you should be able to create a network diagram for Pirmin's Bike Shop's custom bike project, depicting the sequence of activities and their interdependencies.
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about how many smart devices are active today coinbase
Answers
Considering the latest information released by Statisticà, the number of active smart devices in the world today is 21.5 billion.
What is Smart Device?Smart Device are generally known as electronic devices, that have the capacity to connect with other device or networks through wireless servers like Bluetooth, Zigbée, NFC, Wi-Fi, LiFi, 5G, etc.
Examples of Smart DevicesSmart devices generally include the following:
SmartphonesSmart cars Smart doorbellsSmart refrigeratorsTabletsPCSmart watches, etc.Hence, in this case, it is concluded that the correct answer is 21.5 billion.
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when using the weighted average inventory costing method in a perpetual inventory system, a new weighted average cost per unit is computed at the end of each quarter.
Answers
Inventory costing is the accounting method of determining the cost of products in a company's inventory.
The cost of the company's inventory is a significant expense that can impact a company's profits and its ability to compete. A company's inventory costing system must accurately reflect the cost of its inventory to ensure that it can make informed business decisions.
Perpetual inventory system is a system that maintains a continuous record of inventory quantities and values. The perpetual inventory system updates the inventory account after each sale or purchase. This ensures that the inventory account always reflects the current inventory balance. The perpetual inventory system provides a real-time view of inventory levels and allows businesses to keep track of inventory levels in real-time.
When using the weighted average inventory costing method in a perpetual inventory system, a new weighted average cost per unit is computed at the end of each quarter. The weighted average inventory costing method is a method of determining the cost of inventory based on the average cost of all the units in inventory. This method is commonly used in manufacturing and retail environments where the cost of inventory can change frequently.
The new weighted average cost per unit is computed at the end of each quarter by dividing the total cost of inventory by the total number of units in inventory. This ensures that the inventory account always reflects the current cost of inventory. The weighted average inventory costing method is an effective way to track inventory costs and maintain accurate inventory records.
In conclusion, the use of the weighted average inventory costing method in a perpetual inventory system ensures that inventory costs are accurate and up-to-date. This enables businesses to make informed decisions about their inventory levels and helps them maintain a competitive edge in the marketplace.
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a small dam is using a large 4-pole machine to make power. as long as it is rotating slower than _____ rpm’s, it is acting as a motor.
Answers
A small dam can generate power using a large 4-pole machine. However, if the machine is rotating slower than a certain number of RPMs, it can act as a motor.
The exact number of RPMs at which the machine switches from generating power to acting as a motor depends on the specific design of the machine and the dam. Generally, a large 4-pole machine can produce a significant amount of power at a low speed, making it ideal for use in small dams. These machines are designed to convert the energy of falling water into electrical power by rotating a generator. However, if the water flow slows down, the machine can switch to using its electrical power to rotate the turbine, thus acting as a motor. This feature is useful for starting the machine, but it is essential to ensure that the machine does not operate as a motor for extended periods as it can damage the generator.
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