The syntax to add an event listener to an object is option (a) - object.addEventListener(event, function [, capture = true]).
This syntax allows you to specify the event you want to listen for, the function that should be executed when the event is triggered, and an optional third parameter for capturing the event during the capturing phase (which is set to true by default).
The addEventListener() method is used to attach an event listener to the specified object. It takes three arguments:
event: the name of the event to listen for (e.g. "click", "keydown", etc.)function: the function to be called when the event is triggeredcapture (optional): a boolean value that indicates whether the event should be captured during the propagation phase. The default value is false.To know more about syntax visit:
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what steps did the cybercriminals follow in committing this theft? in autopsy of data breach target case
Step 1: Hackers in Moscow hack Fazio, Targets business partners, to gain access to Targets network.
Step 2: Due to lack of separation between admin and storing/processing environment in Target network, Hackers gain access to payment system network that is linked to POS system
Step 3: Hackers copy confidential data (card info, addresses, etc.) on three different servers; in Miami, Brazil, and another
What is the steps?Cybercriminals follow steps to commit a data breach. The steps vary by attacker and methods used. Steps cybercriminals take are:
Reconnaissance: gathering information about the target. Exploitation: Cybercriminals exploit vulnerabilities to access systems or networks using techniques like software exploits, phishing, or malware.
Privilege Escalation: Attackers aim to gain higher levels of access within the network to reach sensitive information.
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How did you generate a random number for the user to guess?
A - by using the randint method from the random module
B - by using the built-in random function
C - by using the built-in randint function
D - by using the random method from the random module
Answer:
B
Explanation:
The build in random function will work the best for your case. Have a marvelous day. :)
Answer:
B.
Explanation:
I got it right on the test.
In teaching the antonyms and synonyms of a word such as generosity, a teacher would be emphasizing which aspect of language?.
In teaching the antonyms and synonyms of a word such as generosity, a teacher would be emphasizing the vocabulary of the language.
What is synonyms?
This article discusses "synonym's" definition in its broadest sense. See Synonym for other usage. A term, morpheme, or phrase that in a particular language has the exact same meaning as another term, morpheme, or phrase is said to be a synonym. For instance, the words begin, start, commence, and begin are all synonyms of one another in the English language; they are interchangeable. A sentence's ability to retain its meaning when one form is substituted for another is the traditional test for synonymy. Words are only considered synonymous in a single context; for example, long and extended can both be used to mean lengthy time or extended time, but long cannot be used to mean wider family.
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which of the following defines a network
the commands to add transitions to slides is located on which tab of the ribbon?
Answer:
When looking at the tabs there will be a "Transitions" tab
zybooks java a while loop reads integers from input. write an expression that executes the while loop until an integer read from input is greater than or equal to 0.
The expression that can be used to execute a while loop in Java until an integer read from input is greater than or equal to 0 is: while (inputInteger >= 0).
This expression will continue the execution of the while loop as long as the value of inputInteger is greater than or equal to zero.
In Java, the while loop is a control flow statement that allows a block of code to be repeated as long as a given condition is true. In this case, the condition inputInteger >= 0 serves as the terminating condition for the while loop. The loop will continue to execute as long as the value of inputInteger is greater than or equal to zero. Once the condition evaluates to false, indicating that the input integer is less than zero, the loop will exit and the program will proceed to the next statement following the while loop. This ensures that the loop is repeated until a non-negative integer is entered from the input.
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What is the difference between a class and an object in Python?
Answer: A class is a template for creating Python objects within a program, whereas the object itself is an instance of the Python class. You can think of a class as a blueprint for an object that includes the available functions and data variables.
Explanation:
A collection of data (variables) and methods (functions) that act on those variables constitutes an object. A class, similarly, is a blueprint for that object. A class can be compared to a rough sketch (prototype) of a house.
a large company has several data collections across its many departments. what kind of metadata indicates exactly how many collections a piece of data lives in? 1 point descriptive representative administrative structural
Type of metadata indicates exactly how many collections a piece of data lives in is called structural metadata.
Metadata is classified into three types, namely: descriptive, administrative, and structural. Metadata may be described as the data offering information about one or more aspects of the data; metadata has function to summarize basic information about data that can product tracking and working with specific data easier. Some examples consist: Means of creation of the data. Goal of the data. Time and date of creation. Metadata means "data that offers information about other data", but not the content of the data, such as the text of a message or the image itself.
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in mysql, what is acceptable syntax for the select keyword? select all that apply.
In MySQL, the acceptable syntax for the SELECT keyword include:
SELECT column1, column2, .....FROM customer_name;SELECT * FROM customer_name;What is MySQL?MySQL can be defined as open-source relational database management system (RDBMS) that was designed and developed by Oracle Corporation in 1995. MySQL was developed based on structured query language (SQL).
The keywords in MySQL.Some of the keywords that are reserved for use in MySQL include the following:
DELETECREATEMASTERSELECTIn database management, the SELECT keyword is typically used for selecting data from a database.
In MySQL, the acceptable syntax for the SELECT keyword include:
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Part B
There are many different ways that a user could tell us that he or she would like to add two numbers in our calculator program. The user could type “add”, “Add”, “ADD”, or “+”, to name a few possibilities. Of course, as humans, we know exactly what is meant, even if the word is capitalized. But the Python Interpreter can’t tell that “add” is the same as “Add”.
We can use a list to make our program a bit more robust. We can also use the IN operator to check for certain values in that list. Take a look at this if statement’s opening line:
if operation in [“add”, “Add”, “ADD”, “+”]:
Make those changes in your program and verify that it works.
Consider all of the possible words the user might enter to subtract, multiply, or divide.
Rewrite the first lines of each of your if statements to use lists.
Thoroughly test your new program, trying out each of the four operations.
Share the link to your Python code in REPL.it with your teacher by clicking on the share button and copying the link.
Answer:
The Python programming language is a great tool to use when working with numbers and evaluating mathematical expressions. This quality can be utilized to make useful programs.
This tutorial presents a learning exercise to help you make a simple command-line calculator program in Python 3. While we’ll go through one possibile way to make this program, there are many opportunities to improve the code and create a more robust calculator.
We’ll be using math operators, variables, conditional statements, functions, and handle user input to make our calculator.
Prerequisites
For this tutorial, you should have Python 3 installed on your local computer and have a programming environment set up on the machine. If you need to either install Python or set up the environment, you can do so by following the appropriate guide for your operating system.
Step 1 — Prompt users for input
Calculators work best when a human provides equations for the computer to solve. We’ll start writing our program at the point where the human enters the numbers that they would like the computer to work with.
To do this, we’ll use Python’s built-in input() function that accepts user-generated input from the keyboard. Inside of the parentheses of the input() function we can pass a string to prompt the user. We’ll assign the user’s input to a variable.
For this program, we would like the user to input two numbers, so let’s have the program prompt for two numbers. When asking for input, we should include a space at the end of our string so that there is a space between the user’s input and the prompting string.
number_1 = input('Enter your first number: ')
number_2 = input('Enter your second number: ')
After writing our two lines, we should save the program before we run it. We can call this program calculator.py and in a terminal window, we can run the program in our programming environment by using the command python calculator.py. You should be able to type into the terminal window in response to each prompt.
Output
Enter your first number: 5
Enter your second number: 7
If you run this program a few times and vary your input, you’ll notice that you can enter whatever you want when prompted, including words, symbols, whitespace, or just the enter key. This is because input() takes data in as strings and doesn’t know that we are looking for a number.
Explanation:
Hope This helps with your coding
( If it doesn't then sorry)
which utility is best to troubleshoot sound issues? group of answer choices device manager disk management directx bios diagnostics
The utility that is best to troubleshoot sound issues is the Device Manager.
Here's why:
1. Open the Device Manager by pressing the Windows key + X, and then selecting Device Manager from the menu.
2. In the Device Manager window, expand the "Sound, video and game controllers" category.
3. Right-click on your audio device and select "Update driver" to check for any available updates. This can help resolve compatibility issues or fix bugs that may be causing sound problems.
4. If updating the driver doesn't solve the issue, you can also try disabling and then enabling the audio device. Right-click on the device and select "Disable device", wait for a few seconds, and then right-click again and select "Enable device".
5. If the above steps don't work, you can also uninstall the audio driver. Right-click on the device and select "Uninstall device". Restart your computer, and Windows will automatically reinstall the driver.
In conclusion, the Device Manager is the best utility to troubleshoot sound issues as it allows you to update, disable/enable, or uninstall the audio driver, which can often resolve common sound problems.
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What is Adobe Dreamweaver ? What is it used for ? Name and describe its major components and features in detail
Answer:
Part A
Adobe Dreamweaver is a computer application used for building websites and other types of web development, as well as mobile content development for both the intranet and the internet, on the Apple OS X and Windows Operating System Platforms
Part B
Adobe Dreamweaver is used for designing, building, and coding websites and mobile contents by developers and designers and by mobile content developers
Part C
i) Adobe Dreamweaver allows rapid flexible development of websites
The simplified engine on which Adobe Dreamweaver is based makes it easy to adapt web standards including CSS, and HTML for personalized web projects, thereby aiding learning of the web standards and fast (timely) web development
ii) The time between starting development and deployment is shorter when using Adobe Dreamweaver due to the availability of customizable templates that serve wide range of user web interfaces, including e-commerce pages, newsletters, emails and blogs
iii) Building of websites that adapts to the screen size of the device from where the site is accessed is possible with Adobe Dreamweaver
Explanation:
how much did netflix pay dave chappelle for the closer
connecting which platform to analytics allows you to direct experiments toward specific audiences to test variants of your web pages?
Connecting "G0ogle Optimize" platform to Analytics allows you to direct experiments toward specific audiences to test variants of your web pages.
What is data analytics?Data analytics can be defined as a field in Computer science that involves inspecting, transforming, analyzing, and modelling data with the sole aim of discovering useful information, providing insights, and creating informed conclusions, so as to support decision-making with regards to a resource or product.
In Computer technology, an example of the use of data analytics is when a search engine such as G0ogle continually adjusts its algorithms as more data are entered into its servers by end users.
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Complete Question:
Connecting which platform to Analytics allows you to direct experiments toward specific audiences to test variants of your web pages?
G0ogle Optimize
Modify event
Search Console
Firebase
Your computer appears to be correctly configured but the device.
It seems your computer is correctly configured, meaning that the settings and software are properly installed and functioning.
However, there might be an issue with the device, which could be a peripheral (e.g. printer, keyboard, mouse) or an internal component (e.g. graphics card, network adapter). To resolve the problem, try these steps: 1) Check if the device drivers are up-to-date; 2) Ensure the device is connected securely and powered on; 3) Verify compatibility between your computer's operating system and the device; 4) Troubleshoot the device using built-in diagnostic tools. If the issue persists, consider consulting a professional or the device manufacturer for further assistance.
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Luke now wants to determine how many members of his staff will be eligible to be subject leaders. In cell J2, enter a formula using the IF function and a structured reference to determine if Allison Simoneau can be a subject leader. a. The IF function should first determine if the staff member is a college graduate. Use a structured reference to the College Graduate column. b. The function should return the text Yes if the staff member’s college graduate status is equal to Yes. c. The function should return the text No if the staff member is not a college graduate.
Answer:
In J2 write the following function
=IF([College Graduate]="Yes","Yes","No")
Explanation:
I assume that the table has already been created.
So, the explanation of the function is as follows:
= --> This begins an Excel formula
IF ---> The indicates that the formula uses the IF function
[College Graduate]="Yes" --> This condition checks if the College Graduate column is Yes
"Yes" --> If the condition is true, the content of J2 is Yes
"No" --> If the condition is false, the content of J2 is No
Why is it important to look for key details in an article?
It is important to look for key details in an article because meant to give you the evidence for a wider idea.
Why is it important to identify key details?The main topic or key idea of a text is known to be that which tells you or give you the key details that can be used to describe a text.
Note that Supporting details help us to know better the main idea and as such, It is important to look for key details in an article because meant to give you the evidence for a wider idea.
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Which of the following is an example of an application ?
which of the following is not true of linked objects? select one: a. they can only be updated in the destination program. b. they can have the same formatting as the destination file. c. they are created in the source program. d. they can have the same formatting as the source file.
Answer is option d) they can have the same formatting as the source file.
Linked objects :
Object Linking & Embedding is a Microsoft-developed proprietary technology that allows embedding and linking to documents and other objects. It introduced OLE Control Extension, which allows developers to create and use custom user interface elements.
OLE allows one editing application to export a portion of a document to another and then import it with additional content. A desktop publishing system, for example, might use OLE to send text to a word processor or a picture to a bitmap editor. The main advantage of OLE is that it allows you to add different types of data to a document from different applications, such as a text editor and an image editor. This generates a Compound File Binary Format document as well as a master file to which the document refers. Changes to the master file's data have an immediate impact on the document that references it. This is known as "linking."
OLE objects and containers are objects that can implement interfaces to export their functionality and are built on top of the Component Object Model. Only the IOleObject interface is required; however, other interfaces may be required if the functionality exported by those interfaces is required.
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explain how computer system is different from computer in 150 words
Answer:
To be distinguished from the physical or hardware components of a computer, programs are collectively referred to as software. A computer system, therefore, is a computer combined with peripheral equipment and software so that it can perform desired functions.
A computer is a device that does certain things (mostly very basic data manipulation and mathematical functions), just as a building is a device that does certain things (such as housing offices or apartments). What makes a computer special is that it does these things very very quickly. A computer system is a mechanism that incorporates multiple computers along with other things like data storage devices, networks, and data paths (ways to move data around among storage devices and computers), as well as software (rules for how to do things), procedures and processes and protocols and on and on. A computer system performs a rather complex function, just as a city is a system that involves multiple buildings along with roads, sewage treatment plants, water and electrical systems and many other things that enable it to perform a function considerably more complex than the function performed by a building.
A major advance in the field of computing was the advent of networking. Before that, computers had to be near each other in order to communicate with each other and computer systems typically existed in a relatively small physical location where all the computers were in the same place. If you see a movie released in the period from roughly 1950 to 1980, you will note that computers and computer systems were typically depicted as gigantic things located in a large room. With networking, a computer system might have computers in one place, remote access devices in another place, and other computers in other places. Thus a building might have computers and terminals and printers and what have you all over it, all capable of communicating with each other. The internet, which enables world wide networks, has made it possible to have computer systems that consist of thousands of computers (or more), located all over the globe.
a computer is like an engine whereas a computer system is like a vehicle (a car or truck or boat) that contains one or more engines and does something more complex than what the engine does. But the engine is the essential component that enables the vehicle to do what it does. a computer exists in a single place and does a primitive set of functions. A computer system combines a computer with many other things to perform a complex set of functions. It can also exist in a single place, but it may exist in many places at the same time.
Explanation:
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What it means to say media is a continuum, not a category?
Can someone help me with that real quick please?
It means that media exists along a spectrum with various degrees of characteristics, rather than being strictly defined by rigid categories.
What does such ideology of media being a continuum imply?This perspective acknowledges the fluidity and overlapping nature of different media forms and their ever-evolving roles in communication, entertainment, and information dissemination.
As technology advances and media platforms continue to converge, the boundaries between traditional media categories (such as print, radio, television, and digital) become increasingly blurred. New forms of media often incorporate elements of existing forms, creating a continuous spectrum of media experiences.
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Access does not support the ____ data type.
a. DECIMAL
b. INT
c. CURRENCY
d. CHAR
If you need to store character strings of a fixed length in Access, you should use the TEXT data type and set the field size property to the appropriate length
The correct answer is d. CHAR. Access supports the DECIMAL, INT, and CURRENCY data types, but it does not support the CHAR data type. CHAR is a data type used in other database management systems, such as Oracle and MySQL, to represent character strings of a fixed length. In Access, the closest equivalent to the CHAR data type is the TEXT data type, which can be used to store variable-length character strings up to a maximum of 255 characters.
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why is what you say in business as important as how you say it
Answer:
Because the things you say and how you say it can determine whether or not you sell an item, make a deal with another company and things of that nature. Hope this helps!!
What is the primary purpose of the destination address?
Choose 1 answer:
It helps the router know where to send the packet.
B
It helps the receiving computer reassemble the packets.
It tells the router where the packet came from.
D
It helps the sending computer know how long to wait before retrying.
It prevents the packet from being intercepted by cybercriminals.
Answer:
The answer to this question is given below is the explanation section.
Explanation:
"A" option is correct
It helps the router know where to send the packet.
Which variable can be used in place of XXX in the following code? def fahrenheit_to_celsius(f): fraction = 579 C = (f-32)
The variable that can be used in place of XXX in the given code is "degrees".
To return the substring 'des per amino acid', the correct statement would be: new_string[18:]. Therefore, option d. new_string[-18:] is the correct answer.
Among the given lines of code, option d. cubed(x) = 8.0 is not valid as we cannot assign a value to a function.
The given function fahrenheit_to_celsius() improves the code by reducing redundant code and making it more readable. Therefore, option b. The use of the function decreases redundant code is the correct answer.
One of the reasons to use functions is to make the code run faster. This statement is incorrect as functions do not inherently make the code run faster. Therefore, option b. To make the code run faster is not a reason to use functions.
When the given code is executed, it will display 0 (zero) as the length of empty_string is zero.
To return the substring 'codes', the correct statement would be: new_string[9:14]. Therefore, option a. new_string[8:12] is the correct answer.
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Which variable can be used in place of XXX in the following code? def fahrenheit_to_celsius(f): fraction = 579 C = (f-32) * fraction print(c) degrees = float(input('Enter degrees in Fahrenheit: )) fahrenheit_to_celsius(xxx) a. degrees b.fraction IC. c d. f Consider the string: new_string = 'Three nucleotides per amino acid Which statement will return 'des per amino acid' as a substring? a new_string[-18:1] b.new_string(15:35) c.new_string(14:31) d.new_string(-18:] Which of the following lines of code is not valid, given the definitions of the cubed() and display() functions? def cubed(x): return x*x*x def display(x): print(x) a. display(cubed(2.0)) b.display('Test") c. y = cubed(2.0) d.cubed(x) = 8.0 How does the given function improve the code versus if no function was present? def fahrenheit_to_celsius(fahrenheit): return (fahrenheit - 32.0) * 5.0/9.0 fahrenheit = float(input) c1 - fahrenheit_to_celsius(fahrenheit); c2-fahrenheit_to_celsius(32.0); c3 = fahrenheit_to_celsius(72.0); a. The function does not improve the code b. The use of the function decreases redundant code C. The use of the function reduces the number of variables in the code d. The use of the function makes the program run faster Which of the following is not a reason to use functions? a. To improve code readability b. To make the code run faster c. To avoid writing redundant code d. To support modular development What is displayed when the following code is executed? empty_string=" print(len(empty_string)) a. O b. "empty" c. 1 d."0" Consider the string: new_string = ' mRNA encodes a polypeptide Which statement will return 'codes' as a substring? a. new_string[8:12] b.new_string(7:11) C. new_string(-18:12] d. new_string[-19:12]
David needs to view and access all parts of his database. Where can these objects be located most efficiently?.
David, who is a database administrator, needs to access all sections of his database. He can locate these objects in the database management system (DBMS).
A DBMS is a software that manages and controls access to a database. It acts as an interface between the user, the database, and the application program that accesses the data. DBMS are used to ensure that data is protected, secure, and easily accessible by authorized users.
The user can access these objects from anywhere in the world with an internet connection by using cloud-based DBMSs. In conclusion, the database management system (DBMS) is the most efficient location for accessing the objects in the database.
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a hiker was injured when he fell approximately 20′ from a cliff. when you arrive at the scene, a member of the technical rescue group escorts you to the patient, who is positioned on a steep incline. the most appropriate method of immobilizing and moving the patient to the ambulance is to: chegg
The most appropriate method of immobilizing and moving the patient to the ambulance in this scenario would be to use a long spine board and a basket stretcher.
Here are the steps to immobilize and move the patient:
1. Assess the patient's condition and stabilize any life-threatening injuries, such as airway, breathing, or circulation issues.
2. Call for assistance from the technical rescue group to safely secure the patient on the steep incline.
3. Place the patient on a long spine board, ensuring proper alignment of the spine and head immobilization.
Remember, it is important to follow the guidance of the technical rescue group and use proper equipment to ensure the safety and well-being of the patient during the immobilization and transportation process.
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I need the code to run this expected output in Java and I need it explained, please. (ignore the code I have)
The revised code that would help get the output you need is given below:
The Programusing System;
public class HelloWorld
{
public static void Main(string[] args)
{
int num1 = 10, num2 = 100;
bool bool1 = num1 < 25;
Console.WriteLine (bool1);
bool bool2 = (num2 != 15 && num2 != 7);
Console.WriteLine (bool2);
bool bool3 = (num2 % 2 == 0 && num2 > 0);
Console.WriteLine (bool3);
bool bool4 = (num1 >= 25 && num1 <= 35);
Console.WriteLine (bool4);
bool bool5 = (num2 > num1 && num2 != 10 && num2 != -2);
Console.WriteLine (bool5);
}
}
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the person or user associated in computer field is called
Explanation:
A computer programmer, sometimes called a software developer, a programmer or more recently a coder (especially in more informal contexts), is a person who creates computer software.
Answer:
computer technision because it's the person who fixes and maintenance of the computer and makes sure everything is running ok with it and has no bugs or viruses or spam.
Early computers took up entire rooms. which of these dramatically reduced the size of computers? microchips sound recording compact discs digital-video discs
Answer:
Micro chips
Explanation:
The evolution of computers to the modern day is made possible due to the micro chips or modern transistors or super efficient silicon integrated circuits The micro chips replaced the valves or vacuum tubes that made earlier computers have an enormous size.