Answer:
Kindly check explanation
Explanation:
List is a built in data type used in programming languages, it consists of data enclosed in square brackets []. A llust has different functionality most of which makes development and maintenance of programs easier. Some of the core usefulness of a list include its ability to incorporate different types of data such as strings, int, floats and so on in just a single list. Lists also be created in a list (called list of lists). Deletion of list elements, searching through elements in a list, replacement of values in the list and appending new data values to an already existing list. Lists also provides an easy way to loop through elements embedded in them and list operations can be carried out simultaneously.
Lists are simply data types that can hold multiple values of different data types using one variable.
Usefulness
As its definition implies, it is used to hold different values.Take, for instance:
num1 = 5
num2 = 10
The above statements can be combined into a list as follows:
num[] = [5,10]
The data types of the values in the list may not be the same.The following is another correct definition of a list
person_details = ["Kaitlyntoohey",29,45.6]
The above list contains a string, an integer and a float datatype.
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which method name is not valid? group of answer choices calc average() calcaverage() calc average() calcavg()
All of the given method names are technically valid, but some may be more appropriate or preferred depending on the programming language or coding convention being used.
In general, most programming languages allow method names to be made up of letters, numbers, and certain special characters such as underscores or hyphens. However, it's important to follow any naming conventions or guidelines that are specific to the language or development environment being used.That being said, if we had to choose the method name that is least likely to be considered valid or appropriate by most programming standards, it would probably be "calc average()". This is because it includes a space in the middle of the name, which could potentially cause errors or make the method harder to call or reference in code. A more standard and readable version of this method name could be "calc_average" or "calculateAverage".
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im looking for someone name shayla oon here
Answer:
ight here
Explanation:
Answer:
Explanation:
me
hi what is full form of ugst
Answer:
UGST – Union Territory Goods & Services Tax.
Answer:
Explanation:
Hello friend
Here's your answer
The full form of UTGST is Union Territory Goods and Service Tax
Hope this helps
plz mark as brainiest!!!!!!
Binary is the lowest level of abstraction because all data used and stored by computers use tiny transistors (switches) as memory storage. True or false
Binary is the lowest level of abstraction because all data used and stored by computers use tiny transistors (switches) as memory storage is a false statement.
What is the lowest level of abstraction?The Physical level is known to be the lowest level of abstraction and it is said to be one that tells the ways that a system do usually use to save any form of data.
Therefore, based on the above, one can say that Binary is the lowest level of abstraction because all data used and stored by computers use tiny transistors (switches) as memory storage is a false statement.
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Identifying extensible markup language (xml) tags is often used in what design activity?
Identifying XML tags is commonly used in the design activity of creating and defining structured data formats for various purposes.
Extensible Markup Language (XML) tags play a crucial role in designing structured data formats. XML is a flexible and self-descriptive language that allows users to define their own markup tags to structure data. The process of identifying XML tags is often used in the design activity of creating and defining structured data formats. Designers and developers use XML tags to define the elements and hierarchy of data within XML documents.
Identifying XML tags helps establish the structure and organization of data, enabling interoperability and data exchange between different systems. XML tags provide a standardized way to represent data elements, attributes, and relationships. They allow designers to define the semantics and structure of data, making it easier to parse, process, and validate XML documents. XML tags also facilitate the transformation of data across different platforms and applications.
In addition to designing structured data formats, identifying XML tags is crucial in activities such as data integration, web services, document management, and data interchange between systems. XML's flexibility and extensibility make it a popular choice for representing and exchanging structured data in a variety of domains, including web development, data modeling, and information exchange protocols.
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Jenny is working on a laptop computer and has noticed that the computer is not running very fast. She looks and realizes that the laptop supports 8 GB of RAM and that the computer is only running 4 GB of RAM. Jenny would like to add 4 more GB of RAM. She opens the computer and finds that there is an open slot for RAM. She checks the other module and determines that the module has 204 pins. What module should Jenny order? a. SO-DIMM DDR b. SO-DIMM DDR 2 c. SO-DIMM DDR 3 d. SO-DIMM DDR 4
A friend has asked you to help him find out if his computer is capable of overclocking. How can you direct him? Select all that apply.
a. Show him how to find System Summary data in the System Information utility in Windows and then do online research.
b. Show him how to access BIOS/UEFI setup and browse through the screens.
c. Explain to your friend that overclocking is not a recommended best practice.
d. Show him how to open the computer case, read the brand and model of his motherboard, and then do online research.
Answer:
1. She Should Order C. SO-DIMM DDR 3
2. a. Show him how to find System Summary data in the System Information utility in Windows and then do online research.
Explanation:
Jenny should order a SO-DIMM DDR3 module.
To determine overclocking capability, access BIOS/UEFI setup and research or check system information.
What is the explantion of the above?For Jenny's situation -
Jenny should order a SO-DIMM DDR3 module since she mentioned that the laptop supports 8 GB of RAM and the computer is currently running 4 GB of RAM. DDR3 is the most likely type that would be compatible with a laptop supporting 8 GB of RAM.
For the friend's situation -
To help the friend determine if his computer is capable of overclocking, the following options can be suggested -
a. Show him how to find System Summary data in the System Information utility in Windows and then do online research.
b. Show him how to access BIOS/UEFI setup and browse through the screens.
c. Explain to your friend that overclocking is not a recommended best practice.
Option d is not necessary for determining overclocking capability, as the brand and model of the motherboard alone may not provide sufficient information.
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Do you have to reinstall windows with a new motherboard.
Answer:
Explanation: one must reinstall Windows when they change the motherboard of their PC.
What is the output of the following code snippet when the user enters 75 as the grade? grade = int(input("Enter student grade: ")) if grade >= 90 : letterGrade = "A" if grade >= 80: letterGrade - "B" if grade >= 70: letterGrade = "C" if grade >= 60: letterGrade = "D" else:
letterGrade - "E" print(letterGrade) Select one: 1. B 2. D 3. C 4. А
The output of the given code snippet, when the user enters 75 as the grade, will be "D."
The code snippet takes user input for a student's grade and assigns it to the variable "grade" after converting it to an integer. It then uses a series of if-else statements to determine the corresponding letter grade based on the numeric grade entered.
In this case, the entered grade is 75. The first if statement checks if the grade is greater than or equal to 90, which is false. Therefore, it moves to the next if statement. The second if statement checks if the grade is greater than or equal to 80, which is false as well. It proceeds to the next if statement.
The third if statement checks if the grade is greater than or equal to 70, which is true in this case (75 is greater than 70). Consequently, the variable "letterGrade" is assigned the value "C". Since there are no further conditions to evaluate, the code does not reach the next if statement or the else statement.
Finally, the code prints the value of the "letterGrade" variable, which is "C". However, it's worth noting that there is a typo in the code. Instead of assigning the value "B" to "letterGrade," it incorrectly assigns it to "letterGrade - "B" ". Assuming this typo is corrected to "letterGrade = "B"", the correct output for the given code would be "C" as explained above.
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Why might one choose to use a mnemonic device in order to remember information? Mnemonic devices are used as a strategy for improving memory. Mnemonic devices make it easier to remember information that is difficult, long, or complex.
A mnemonic device is a memory trick that can improve your recall and retention of information. Greek antiquity served as the foundation for this teaching strategy. To move information from your short-term memory to your long-term memory, you might employ mnemonic devices as memory aides.
Any learning strategy that promotes information retention or retrieval in the human mind for greater comprehension is referred to as a mnemonic device, also known as a memory device. In mnemonics, information is encoded using certain methods that make it easy to remember and recall, such as retrieval cues, imagery, and complex encoding. Mnemonics enable new knowledge to be connected to something more relatable or significant, improving subject memory retention. Despite the fact that mnemonics can be applied to a range of information types and in visual or kinesthetic formats, they are most frequently utilized for lists and in aural formats, such as rhyme schemes, acronyms, initialisms, or catchy phrases.
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Fill in the blank
A colleague excitedly tells you she has created an interface component for SPSS, a statistics software program. She has created a ______.
Answer:
Software
Explanation:
because softwares are always created to solve a particular problem or challenges
Consider the following dimension CUSTOMER:
CustomerKey (surrogate key)
CustomerID
CustomerZipCode
CustomerState
CustomerGender
CustomerIncomeBracket
Which of the following is NOT an example of a drill-down operation?
a. From CustomerZipCode to Individual Customers
b. From CustomerZipCode to CustomerGender
c. From CustomerState to CustomerZipCode
d. From CustomerGender to Individual Customers
e. From CustomerIncomeBracket to Individual Customers
D IS NOT THE RIGHT ANSWER. REFIX.
From CustomerGender to Individual Customers (Option D) is NOT an example of a drill-down operation.
A drill-down operation refers to the process of moving from a general level of detail to a more specific level of detail. Here, the hierarchy in the customer dimension can be identified from higher to lower levels of detail. Therefore, moving from a lower level of detail to a higher level is called drill-up.
In a data warehouse, data is organized into dimensions and hierarchies to facilitate analysis and reporting. The customer dimension consists of several attributes, including the customer key, customer ID, customer zip code, customer state, customer gender, and customer income bracket. The hierarchy of the customer dimension can be visualized as follows:
CustomerGender > CustomerZipCode > Individual Customers > CustomerKey (surrogate key) > CustomerID > CustomerIncomeBracket
Based on the hierarchy, we can identify the drill-down operations as follows:
a. From CustomerZipCode to Individual Customers - This is a drill-down operation as it involves moving from a higher level of detail (customer zip code) to a lower level of detail (individual customers).
b. From CustomerZipCode to CustomerGender - This is a drill-down operation as it involves moving from a higher level of detail (customer zip code) to a lower level of detail (customer gender).
c. From CustomerState to CustomerZipCode - This is a drill-down operation as it involves moving from a higher level of detail (customer state) to a lower level of detail (customer zip code).
d. From CustomerGender to Individual Customers - This is NOT a drill-down operation as it involves moving from a lower level of detail (customer gender) to a higher level of detail (individual customers).
e. From CustomerIncomeBracket to Individual Customers - This is a drill-down operation as it involves moving from a higher level of detail (customer income bracket) to a lower level of detail (individual customers).
Thus, the correct answer is option D, "From CustomerGender to Individual Customers" is NOT an example of a drill-down operation.
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Ashley wants to know the oldest form of both water purification and waste disposal. Help Ashley determine the methods. The oldest method of water purification is . The oldest method of waste disposal is .
Answer: Distillation and Landfill
Explanation:
Distillation is the old method of water purification, these process involves the separation of compounds or components of a mixture based on their different boiling points. Today we have advanced method of seperation, although Distillation is still being used.
Land fill is one of the oldest form of waste disposal, these method involves digging up a large land mass(depending on the waste to be disposed) and dumping the water into the dugged land mass, then cover it up with the sand that was dugged out. Today, they are more advanced ways to handle wastes such as incinerator.
the sysdate keyword cannot be included in the insert command, only the update command.T/F
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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You defined a book data type.
class book:
title = ''
author = ''
pages = 0
Then, you created an instance of your book.
myBook = book()
Which statement assigns a value to the title?
title = 'To Kill a Mockingbird'
myBook.title('To Kill a Mockingbird')
myBook.title = 'To Kill a Mockingbird'
myBook.book.title = myBook.title = 'To Kill a Mockingbird'
Answer:
myBook.title = 'To Kill a Mockingbird'
Explanation:
Correct answer edge 2020
Unsupervised learning is:
a. learning without
computers
b. learning from the
environment
c. learning from teachers d. Problem based
learning
Answer:
The answer is A, duhhhhhhh
Which of the following demonstrates an information system? Tyra is using the computer to create a birthday card for her friend. Ahmad is installing new software to improve the ease of accessing the database. Shania is creating a printed handbook of company policies for new employees. Ian is making updates to the company website to include the latest product information
Answer:
B. Ahmad is installing new software to improve the ease of accessing the database.
C. Shania is creating a printed handbook of company policies for new employees.
D. Ian is making updates to the company website to include the latest product information
Explanation:
Information Systems is an organized way of assembling, processing, storing, and sharing information. It is used by organizations to run their businesses. A typical information system will feature the people who run or control the process, the tasks they are meant to perform, the procedures which govern the work done, and the technology used to achieve those goals. Information systems incorporate information technology into the running of the business. The examples cited above, illustrate the application of information systems in business affairs. For example,
1. When Ahmad installs new software to improve the ease of accessing the database, the main components of an information system which includes; people (Ahmad), the task (which entails installation of the software), the procedures (that govern software installation), and the technology (apparently a computer system), all have a role to play.
How are computers used in education and entertainment? List them.
Answer:
The answer to this question is given below in this explanation section.
Explanation:
"computers used in education and entertainment"
Computers started as very and simplistic machines data.Most of these files were text-based reports used in a work environment.As technology advanced,computer became increasingly versatile in what they could do.With the creation of the internet and faster processors,file sharing and entertainment became a popular use for personal computer everywhere.Computer have endless users in the entertainment industry by directly marketing products to users.
MusicTelevision and moviesArtGamesMany websites services allow users to purchase individual tracks or albums directly to their computer.Most record labels take advantage of these services to makeup for lost revenue from illegal downloading.
When the advantages of video card and internet speed,moving and streaming television are now at the click of a mouse button.Some websites even offer free streaming episodes of certain TV series with internet commercials.
Art is something that is readily available online at any moment. Pictures,Painting,Poetry and more are just a click away.Popular browsers offer specific image search option to quickly browse through art with a single keyword.Beside general use,computer photo editing programs and animation programs are also the sources behind most movies and professional photographs.
compare the way of communication in previous time and recent time period
Answer:
In the past, communication was primarily face-to-face or through handwritten letters, which could take days or weeks to arrive at the intended destination. Telephones were invented in the late 1800s, but they were not widely available or affordable until the mid-1900s. In recent times, communication has become much faster and more convenient, thanks to advances in technology. People can communicate through instant messaging, video calls, and social media platforms, allowing them to connect with others from all over the world in real time. The widespread availability of smartphones and the internet has made communication more accessible than ever before and has transformed the way people interact with one another.
Communication in the past:
Communication in the past was much different than it is today. Before the invention of modern technology such as telephones, computers, and smartphones, people relied on more traditional means of communication such as face-to-face conversation, letters, and telegrams.
Face-to-face communication was the most common way of communicating, especially for people who lived in the same town or village. This allowed people to see and hear each other directly, and to convey their thoughts and emotions through body language and tone of voice. People also relied on written communication, such as letters, to communicate with others who were far away. Letter writing was a popular way of keeping in touch with loved ones, especially during wartime, and people often waited eagerly for weeks or even months to receive a reply.
Telegrams were another important means of communication, especially for urgent messages. Telegrams were sent via telegraph wires, and were limited to a certain number of words. They were often used to announce important news, such as births, deaths, or major events, and were a faster alternative to sending a letter.
Overall, communication in the past was much slower and more limited than it is today. People had to rely on more traditional and slower methods of communication, which meant that it could take a long time to receive a message or to communicate with someone who was far away.
Write a program to calculate the volume of a cube which contains 27 number of small identical cubes on the basis of the length of small cube input by a user.
Answer:
This program is written in python programming language.
The program is self explanatory; hence, no comments was used; However, see explanation section for line by line explanation.
Program starts here
length = float(input("Length of small cube: "))
volume = 27 * length**3
print("Volume: "+(str(volume)))
Explanation:
The first line of the program prompts the user for the length of the small cube;
length = float(input("Length of small cube: "))
The volume of the 27 identical cubes is calculated on the next line;
volume = 27 * length**3
Lastly, the calculated volume of the 27 cubes is printed
print("Volume: "+(str(volume)))
Check the peripherals that are needed to hear music on your computer.
Answer:
speaker and sound card
edge 2021
in object oriented programming what is a constructor?
a. the attributes that allow a programmer to imagine a new object
b. the behaviors that allow a programmer to design a new object
c. the code that allows a programmer to create a new object
d. the template that allows a programmer to modify a new object
Answer:
The answer is A.
Answer:
A. the attributes that allow a programmer to imagine a new object
Explanation:
Got the answer right on the test!
print 3 numbers before asking a user to input an integer
Answer:
you can use an array to do this
Explanation:
(I've written this in java - I think it should work out):
Scanner input = new Scanner(System.in);
System.out.println("Enter an integer: ");
int userInt = input.nextInt();
int[] array = new int[userInt - 1];
for(int i = userInt-1; i < userInt; i--)
System.out.println(array[i]);
a) when you open a file for reading, if the file does not exist, an error occurs. b) when you open a file for writing, if the file does not exist, a new file is created. c) when you open a file for reading, if the file does not exist, the program will open an empty file.
When you open a file for reading, if the file does not exist, an error occurs. for more detail scroll down.
What is file?File is a collection of data or information that is stored on a computer system. Files can be of different types such as text, audio, video, image, etc. Files allow users to store data in an organized and secure manner. Files are stored in a directory or folder and can be accessed, read, edited, and deleted. Files can also be shared, copied, and moved between different folders and computers. When a file is created, it is given a unique name and stored in a directory or folder. This helps in easy retrieval of the file. Files are an important part of computer systems as they are used to store data and information that can be used later.
a) when you open a file for reading, if the file does not exist, an error occurs.
b) when you open a file for writing, if the file does not exist, a new file is created.
c) when you open a file for appending, if the file does not exist, a new file is created.
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A month ago, Amelia used a long-awaited check to make online purchases for gardening supplies. Now she sees advertisements for similar garden supplies on every website she visits. What is the MOST likely reason these ads are appearing?
A.
Amelia specified on her browser preferences to see only ads related to garden supplies.
B.
Marketers tracked Amelia as she visited various websites to help guide their ad placements.
C.
There is no real basis for these ads to appear, though that doesn’t lessen Amelia’s sense of being tracked.
D.
Amelia's computer has enough artificial intelligence to predict what she will likely purchase.
The likely reason these ads are appearing as Amelia's computer has enough artificial intelligence to predict what she will likely purchase. Thus the correct option is D.
What is an advertisement?An advertisement has referred a tool of promotion which helps in creating awareness as well as education prospect audiences that a new product is launched or modification in existing products in order to persuade the to buy.
The internet or social media site you are visiting may receive delivery confirmation from the computer or search engine you are using, which is the most likely cause of the problem. It is possible to evaluate a customer's purchasing habits by collecting user data.
Therefore, option D is appropriate.
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PLEASE can someone give me some examples of activities I can put on a resume presentation?
I'm a freshman and I didn't really play any sports other than 8th grade volleyball. I really need some examples
Answer:
list down extracurriculars (e.x. maybe you attend piano lessons, or you attend an art class during the weekend, or you play football outside of school, etc.)
you can also list any volunteering you do on the side (e.x. maybe you volunteer at your local church or at the local animal shelter), whatever you think counts.
You need to set up a new network with 15 workstations. you must provide access to network services for all 15 stations simultaneously and you have been told to use active directory in this network. which os can provide active directory services
As per the given scenario, the OS that can provide active directory services is Windows 2000 Server.
What is operating system?An operating system (OS) is the programme that controls all other application programmes in a computer after being installed into the system first by a boot programme.
As a member of the Windows NT family of operating systems, Microsoft created Windows 2000.
Windows 2000 is available in four different versions: Free, Regular, Advanced Application, and Data Center Software.
Microsoft also offers the 64-bit Intel Itanium-compatible Windows 2000 Limited Edition Enhanced Server and Data Center Server-Limited Edition, both of which were released in 2001.
All 15 stations must simultaneously use the network infrastructure, and Active Directory is necessary for utilisation in that network.
Thus, Windows 2000 Server will be used.
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Ballet was originally created for the wedding celebration of Louis XVI and Marie Antoinette. (True or False)
Answer:
true
Explanation:
A. Fill in the blanks:
1.
is an effective way to display data in pictorial form.
2. Data series are the bars or slices that show the
3. Barchart displays data in the form of long
rods.
4.
is the vertical axis that is used to plot the values.
5.
is a key that is used to identify the colours, patterns, or symbol assigned to a data series.
Answer:
1. Charts.
2. Data series.
3. Rectangular.
4. Y-axis.
5. Legend.
Explanation:
1. Charts: is an effective way to display data in pictorial form. It includes the use of pie charts, bar charts, venn diagram, etc.
2. Data series: are the bars or slices that show the data values. It comprises of related data sets.
3. Barchart displays data in the form of long rectangular rods. Generally, bar charts are used for the comparison of informations obtained from a data collection by representing each value (information) with rectangular bars respectively. A bar chart has a x-axis and a y-axis used to represent the various categories of data collected.
4. Y-axis: is the vertical axis that is used to plot the values. The other axis for plotting values is known as X-axis.
5. Legend: is a key that is used to identify the colours, patterns, or symbol assigned to a data series.
coca-cola and caterpillar used first mover advantage in the building of their global presence. group startstrue or falsetrue, unselectedfalse, unselected
The statement is true, because, Both Coca-Cola and Caterpillar used their first-mover advantage to establish a strong global presence.
Coca-Cola was the first carbonated soft drink to be sold in bottles, which helped it to rapidly expand and become a global brand. Similarly, Caterpillar was the first company to manufacture construction equipment, which allowed it to become a leader in the industry and establish a strong global presence.
The company was founded in 1925 by the merger of the Holt Manufacturing Company and the C. L. Best Tractor Company, both of which had been in the business of producing heavy equipment for several years before the merger. While Caterpillar did use its early experience and expertise to become a leader in the industry and establish a strong global presence, it was not the first-mover in the construction equipment manufacturing industry.
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1. when is it a good idea to use lossless compression