Given classes Dog and Mammal. Which is true? Mammal is derived from Dog Dog is the base class Dog can be directly derived from Mammal and Canine Mammal is the base class
Answers
Given classes Mammal and Dog , it is true that "Mammal is the base class". Thus, Option D is correct.
What is a base class?A base class, also known as a superclass, is a class that serves as the foundation for one or more derived classes. It's the parent class for the derived class. A derived class is a class that derives its functionality from the base class. A derived class is a class that inherits its functionality from a base class. It is the subclass of the base class.
The derived class inherits all the members of the base class, including constructors, destructors, operators, and other member functions.
In object-oriented programming, a base class (also known as a superclass or parent class) is a class from which other classes are derived. In this case, Mammal is a more general class and Dog is a more specific class that inherits characteristics from Mammal.
Therefore, Mammal is the base class as it is higher up in the inheritance hierarchy, and Dog is derived from Mammal as it inherits properties and behaviors from the Mammal class. Option C is also partially correct as Dog can be directly derived from Mammal, but it is not directly derived from Canine unless Canine is also a subclass of Mammal.
Based on this explanation, Option D holds true.
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Related Questions
features of web browsers
Answers
Explanation:
Navigation buttons. Refresh button is used to go back and forward while browsing. ...
Refresh button. Refresh buttons is used to force web browser to reload webpage. ...
Stop button. ...
Home button. ...
Web browser's address bar. ...
Integrated search. ...
Tabbed browsing. ...
Bookmark buttons.
In the lesson, you learned about the various uses of computers in manufacturing, from design to the control of manufacturing processes. Write a short report about the advantages and main features of CAD. Discuss the main applications of CAM as well.
Answers
Some of the main features of Computer Aided Design:
(CAD) are:
Glassworking, woodturning, metallurgy and spinning, and graphical refinement of the entire production technique are some of the key uses of the Computer Aided Manufacturing (CAM) system. CAM systems are used to create solids of rotation, flat surfaces, and screw threads.
What is CAD?The use of computers to help in the development, alteration, analysis, or optimization of a design is known as computer-aided design.
This program is used to boost the designer's efficiency, improve design quality, improve communication through documentation, and develop a database for production.
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here is worksheet please help me with it
the topic is friction
Answers
Answer:
Useful
Problem
Problem
Problem
Useful
Useful
what are the answers for theses question?
Answers
Answer: me no comprende coding
Explanation:
sorry
an obstacle or barrier that may prevent you from accomplishing your goal is called
Answers
Answer:
a roadblock
Explanation:
Which of the following functions could possibly operate without needing any input parameters?
O average()
sum()
O random()
O sqrt()
Answers
Average() and sum() are two functions that may be used without any input parameters. The parameters you give a service to utilize when you make a service request are known as input parameters.
What is meant by input parameters ?We frequently wish to be able to reuse code blocks inside programs without having to rebuild them from scratch. To arrange and name pieces of code so that we can subsequently refer to them, we use functions. We must first declare and name the function before we can use it, just as we would when creating a variable.
Input parameters are the information you give to a service in order to use it during a service call. It's possible that some of the services have no input parameters. Use of input parameters transmits dynamic content to the external data source. Data elements used to carry out a function are known as workflow input parameters. The data products of an activity are known as workflow output parameters.
Therefore the correct answer is average() sum() .
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Which of the following is not a risk for accurate and repeatable entry and updates processes? C. updating the correct record correctly A. updating the wrong record B. incorrectly updating the correct record D. not updating any record at all
Answers
The answer is 'not updating any record at all'. Not updating any record at all poses a risk of incomplete and outdated data.
Not updating any record at all poses a risk of incomplete and outdated data, which can lead to inaccurate decision-making and hinder the effectiveness of the entry and update processes. It is important to ensure that all relevant records are regularly updated to maintain data integrity and enable accurate reporting and analysis.
Accurate and repeatable entry and update processes involve ensuring that the correct records are updated correctly and avoiding errors such as updating the wrong record or incorrectly updating the correct record. These risks can lead to data inconsistencies and incorrect information being stored in the system. By implementing proper data validation checks, user permissions, and training programs, organizations can mitigate these risks and ensure the accuracy and reliability of their data. Regular audits and quality control measures and related technologies can also help identify and address any errors or discrepancies in the entry and update processes, ensuring the data remains accurate and up to date.
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Which network protocol is used to route ip addresses?.
Answers
Answer:
the Internet Protocol (IP)
What are 3 similarities and 3 differences between live theatre and film/videos -Drama Class
Answers
1. Theatre is live. Film has been captured in the past. We only see after the making process is done.
2.You have chance for improvement in each theatre shows but its impossible in Films. Once film is done its done.
3.Normally Theatre is cheaper, films are costly.
Similarities-
1.Theatre and films both are arts, so many varieties of arts melt into theatre or film to make it happen.
2.Theatre and films both are very effective medium of communication.
3.Theatre and films both are considered as great form of Entertainment.
Q2) Here is a program that calculates 12 times table. The program prints a lead
then prints the answer. But is the program correct? If the program is not currect, write
the corrected program in the space.
1
=
10
15
20
30
30
Compute 12 times 12
For i 1 to 12
PRINT i; " X 12
Next i
END
12" is 12
12
Answers
Answer:
see picture
Explanation:
your paste was a bit messed, but below you see what it should be.
Which of the following are common network traffic types that QoS is used to manage? (Select two.)
a. Interactive applications
b. Data migration
c. Streaming video
d. Server backups
e. Email
Answers
QoS (Quality of Service) is a crucial aspect in managing network traffic to ensure a smooth experience for users. Among the listed options, the common network traffic types that QoS is used to manage are: (a). Interactive applications. (b). Streaming video
The two common network traffic types that Quality of Service (QoS) is used to manage are interactive applications and streaming video. QoS ensures that these traffic types receive higher priority and are given sufficient network resources to operate optimally.
Interactive applications include video conferencing, VoIP, and remote desktop applications. These applications require low latency and high reliability to maintain a seamless user experience. QoS helps prioritize these traffic types and ensure that they are not impacted by other types of traffic on the network.
Streaming video is another traffic type that benefits from QoS. Streaming video requires a continuous and stable stream of data to prevent buffering and ensure high-quality playback. QoS helps manage the bandwidth and prioritizes the streaming video traffic, which improves the viewing experience for users.
Data migration, server backups, and email are not typically managed by QoS because they are not as sensitive to network delays or fluctuations. These traffic types can often tolerate delays and interruptions without significant impact on their performance.
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A project's critical path is ADEF. The project activity information are as follows. What is the project's variance? Activity Mean Variance А 2 3 1 4 1 5 2 3 4 2 2 A. 10 B. 11 C. 14 D. 19
Answers
The project's variance is 14 (option C).
How to calculate the project's variance?The critical path is the sequence of activities that must be completed on time in order for the project to be completed on schedule. Any delay in an activity on the critical path will cause a delay in the entire project.
To calculate the project's variance, we need to first calculate the project's duration, which is the sum of the mean durations of activities on the critical path:
Duration = 2 + 1 + 4 + 2 = 9
Next, we need to calculate the variance of the critical path. Since the critical path is ADEF, we need to sum the variances of these activities:
Variance = 3 + 5 + 4 + 2 = 14
Therefore, the project's variance is 14 (option C).
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difference between data bus and address bus and control bus
Answers
Answer: The address bus carries the information about the device with which the CPU is communicating and the data bus carries the actual data being processed, the control bus carries commands from the CPU and returns status signals from the devices.
Convert this into reported speech:
“Hello, Mother,” Farah greeted her mum as she entered the door.
"Where is your sister?" Mum asked anxiously.
“She stopped by to get ice-cream on the way. She’ll be around in a few minutes,” Sarah announced casually.
“How many times have I told you to not leave her alone, she’s young!” Mum shouted frustratedly
“Oh, I’m sorry, Mother. I’ll be careful next time,” apologized Farah immediately.
Answers
Answer:
Hello mother Farah come to welcome her mum
Mum ask where is sister
She go to get ice cream in road
She go before few minutes Sarah
Every time I I tell you don't send him alone
She is young
I am sorry mum next time don't send him alone
I hope you like it7 (a) What is the function of the following combination of keys? CTRL + A i CTRL + Page Up v. CTRL + E vii. CTRL + F viii. CTRL + SHIFT HOME lain the role/use of the following features in a word processor (1) iv. CTRL+B CTRL + Home. vi. CTRL + Z (4 marks) Correct
Answers
Keyboard shortcuts are keys or key combinations that offer an alternative method of performing tasks that you would ordinarily perform with a mouse.
What is the function of shortcut key?Using shortcut keys in computer applications can help you navigate and carry out tasks more quickly and easily. Alt (on IBM-compatible computers), Command (on Apple computers), Ctrl, or Shift combined with another key is used to execute shortcut keys.The name "shortcut" comes from the fact that keyboard shortcuts are frequently used to speed up routine tasks by condensing input sequences to a few keystrokes. Most keyboard shortcuts require the user to press and hold a number of keys simultaneously or a series of keys one after another in order to distinguish them from regular keyboard input.Keyboard shortcuts are stringed-together keystrokes that let you complete a task fast. They are helpful and frequently excellent time savings.Given shortcuts :
CTRL + A = Select all document content.
CTRL + Page Up = Move to the previous sheet in the workbook.
CTRL + E = Aligns the line or selected text to the center of the screen.
CTRL + F = To find a word or words on a page.
CTRL + SHIFT HOME = highlights all text from the current position to the beginning of the text or page.
CTRL + Z = undo an action
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Technician A says that a camshaft must open and close each valve at exactly the right time relative to piston position. Technician B says overhead cam engines can be belt-driven. Who is correct?
Answers
There are lot of engineers that focuses on machines. Both Technician A and B are correct.
Can overhead cam engines be belt driven?A single overhead camshaft engine is known to often use one camshaft that is found above each bank of cylinders. The camshaft is said to be driven by a chain or a toothed timing belt.
The timing of the opening and also the closing of valves is given by the extent or degree relative to the position of engine's pistons.
Conclusively, the Overhead camshaft are known to be set up to often open and close at a specific time, to give room for the engine to run efficiently in terms of speeds.
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A significant benefit of Hootsuite's single sign-on functionality is the security it brings to the ___________________.
A) background check process
B) off-boarding process
C) on-boarding process
D) message approvals process
Answers
A significant benefit of Hootsuite's single sign-on functionality is the security it brings to the on-boarding process. Option C is the correct answer.
Hootsuite's single sign-on functionality brings security to the on-boarding process by allowing new users to securely access multiple social media accounts with just one login. This eliminates the need for separate login credentials for each account, reducing the risk of security breaches caused by weak passwords or lost login information.
One of the key benefits of SSO is the enhanced security it provides. With SSO, the user's login credentials are only stored in one location, making it easier to manage and secure them. This is especially important when dealing with sensitive information such as social media account credentials.
Therefore, the significant benefit of Hootsuite's single sign-on functionality is the security it brings to the on-boarding process. The correct answer is option C.
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What is the syntax for creating a measure in the Power Pivot data model?
Name:=formula/function/expression. =function(argument, argument, etc.). Name=formula/function/expression. [Name]:=formula/function/expression.
Answers
The syntax for creating a measure in the Power Pivot data model is as follows:
Name:=formula/function/expression.Thus, the correct option for this question is A.
What is Syntax?Syntax may be characterized as the process of arrangement of words and phrases in a specific order. If you change the position of even one word, it's possible to change the meaning of the entire sentence.
The syntax is the set of rules that define what the various combinations of symbols mean. This tells the computer how to read the code. Syntax refers to a concept in writing code dealing with a very specific set of words and a very specific order to those words when we give the computer instructions.
Therefore, the syntax for creating a measure in the Power Pivot data model is well mentioned above.
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A credit given to an author for his or her work is called a(an)
Answers
Citation.
Any other related questions you want answered?
Answer:
citation
Explanation:
Just did it in my online class, and my mom said so to
as the it security officer, you are configuring data label options for your company's research and development file server. regular users can label documents as contractor, public, or internal. which label should be assigned to company trade secrets?
Answers
The company trade secrets label should be assigned to documents that contain information that is not publicly known and that would give the company an advantage over its competitors if it were released.
What is trade secrets?
Any corporate procedure or practise that is typically unknown to parties outside the organisation is considered a trade secret. Information that is regarded as a trade secret provides the business with a competitive edge over its rivals and is frequently the result of internal research and innovation. In order for information to be declared a trade secret under American law, a corporation must take reasonable steps to keep it hidden from the general public, have economic value on its own, and contain information. Intellectual property of a firm includes trade secrets. A trade secret, in contrast to a patent, is not widely recognised.
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Explain how Steve Jobs created and introduced the iPhone and iPad.
Answers
Answer:Today, we're introducing three revolutionary products. The first one is a widescreen iPod with touch controls. The second is a revolutionary mobile phone. And the third is a breakthrough Internet communications device. So, three things: a widescreen iPod with touch controls, a revolutionary mobile phone, and a breakthrough Internet communications device. An iPod, a phone, and an Internet communicator. An iPod, a phone...are you getting it? These are not three separate devices. This is one device. And we are calling it iPhone. Today, Apple is going to reinvent the phone.
Late last year, former Apple engineer Andy Grignon, who was in charge of the radios on the original iPhone, gave behind-the-scenes look at how Apple patched together demos for the introduction, with Steve Jobs showing off developmental devices full of buggy software and hardware issues. The iPhone team knew that everything had to go just right for the live iPhone demos to succeed, and they did, turning the smartphone industry on its head even as Apple continue to scramble to finish work on the iPhone.
Apple had actually been interested first in developing a tablet known as "Safari Pad", but as noted by a number of sources including Steve Jobs himself, the company shifted gears once it became clear how revolutionary the multi-touch interface developed for the tablet could be for a smartphone. Apple's tablet wouldn't surface until the launch of the iPad in 2010, three years after the introduction of the iPhone.
Seven years after the famous Macworld 2007 keynote, the iPhone has seen significant enhancements in every area, but the original iPhone remains recognizable as Apple has maintained the overall look of a sleek design with a larger touchscreen and a single round home button on the face of the device.
Explanation:
shelli runs a small boutique in tel aviv. she has built up a very nice client base and regularly sends her clients a newsletter. she keeps all her client data on her laptop in a password-protected file. her decision to protect the file reflects which ethical issue related to it?
Answers
Consumer segmentation is a marketing technique that uses information to paint a picture of the ideal customer who would connect with their product or service. Accessibility to information
Do you consider privacy to be a moral right?Privacy is seen as a moral right because people should be allowed to choose whether or not to divulge personal information. If an individual wishes to retain their privacy, they should not be forced to provide personal or secret information. Right to life (art. 6), freedom from torture or cruel, inhuman, or humiliating treatment or punishment (art. 7), and freedom from slavery and servitude (arts. 8(1) and (2)).
Privacy violations undermine confidence and risk undermining or destroying security; they are an affront to the law and a violation of ethical norms. Data privacy (also known as information privacy or data protection) is the protection of data.
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A customer orders a slice of apple pie for dessert but doesn't know that it is served with a scoop of vanilla ice cream. The customer is allergic to milk and tells this to the server. What should the server do?
Answers
The server should immediately apologize for not mentioning that the apple pie comes with a scoop of vanilla ice cream, which contains milk.
They should then ask the customer if they would like the apple pie without the ice cream or if they would like to choose a different dessert option. It is important for the server to be aware of any potential allergens in the food they are serving and to communicate this information to the customer before they place their order.
The server should also make sure to inform the kitchen staff of the customer's allergy so that they can take extra precautions to prevent any cross-contamination.
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An excel workbook file name can contain up to _____ characters and cannot include _____.
Answers
An excel workbook file name can contain up to 255 characters and cannot include question mark, colon, less than symbol, greater than symbol, asterisk, vertical bar, quotation mark, back slash, or forward slash.
Spreadsheets in Microsoft Excel are used for storing and organizing data. Excel workbook allow users to make useful calculations with this data and to produce charts and graphs.
The one or more spreadsheets collectively referred to as a workbook. The naming of a workbook in Excel has a certain criteria. According to this criteria, the maximum use of characters in naming of workbooks is limited to 255 characters. Besides this, use of some symbols are also prohibited while naming a workbook file.
The following symbols cannot be included while naming the workbook: Question mark, Colon, Less than symbol, Greater than symbol, Asterisk, Vertical bar, Quotation mark, Back slash, or Forward slash.You can learn more about excel workbook at
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Which phrases from the two selections MOST help the reader define the meaning of "captivity"?
A
wild animals; how nice its home is
B
suffer; rights like people have
C
needs cannot be met; any living thing
D
unnatural homes; holding wild animals
Answers
janice has set her camera for f/4 but is trying to decide if she should switch to f/8
a. a larger aperture and smaller depth field
b. a smaller aperture and greater depth field
c. a smaller aperture and smaller depth of field
d. a larger aperture and greater depth of field
Answers
Answer:
b
Explanation:
cuz the smaller apeture and greater depth field would be better
Answer:
B a larger aperture and smaller depth of field
Explanation:
EDGE 2022
Select the function of an e-mail link from the choices below.
A. launch the default e-mail application for the visitor's browser with your e-mail address as the recipient
B. display your e-mail address so that the visitor can send you a message later
C. automatically send you an e-mail message with the visitor's e-mail address as the reply-to field
D. link to your mail server
Answers
The function of an e-mail link is to launch the default e-mail application for the visitor's browser with your e-mail address as the recipient.
Option A, "launch the default e-mail application for the visitor's browser with your e-mail address as the recipient," is the correct function of an e-mail link. When a visitor clicks on the e-mail link, it triggers the default e-mail application on their device, pre-filling the recipient field with your e-mail address. This allows the visitor to compose and send an e-mail directly to you.
Option B, "display your e-mail address so that the visitor can send you a message later," refers to simply displaying the e-mail address on the webpage without triggering any action. This does not involve launching the default e-mail application or initiating an e-mail composition.
Option C, "automatically send you an e-mail message with the visitor's e-mail address as the reply-to field," involves an automatic e-mail being sent from the visitor's end with their e-mail address as the reply-to field. This action is not typically associated with clicking an e-mail link.
Option D, "link to your mail server," does not accurately describe the function of an e-mail link. E-mail links do not directly link to the mail server but instead launch the e-mail application.
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In best practice, should you use all lowercase, all uppercase or a mixture of cases in HTML tag names?
a
All lowercase
b
The first letter should be uppercase, the rest lowercase.
c
A mixture is fine.
d
All uppercase
Answers
Which options should they choose during the evaluation
process? Check all that apply
a teacher's aide who creates world population
materials for a class
a professor who publishes world population research
in a journal
a United Nations report that analyzes trends in the
world's population
a nonprofit that tracks how the world's population
affects policy decisions
a local news program that evaluates Why some
countries are overpopulated
Answers
Answer:
B: a professor who publishes world population research
in a journal
C: United Nations report that analyzes trends in the
world's population
D: nonprofit that tracks how the world's population
affects policy decisions
Explanation:
Hope this helps :)
Out of the choices provided above, it can be concluded to state that the options to be chosen during the evaluation process of overpopulated countries, include,
a professor who publishes world population research in a journala United Nations report that analyzes trends in the world's populationa nonprofit that tracks how the world's population affects policy decisionsTherefore, the options B, C and D hold true.
What is the significance of an evaluation process?An evaluation process can be referred to or considered as a process that relates to the detailed research or analysis related to a particular topic or subject that involves a common interest within the public.
The primary purpose of conducting an evaluation process is to ensure that the solution being taken into consideration is applicable and working effectively for the topic or subject, on which research is being conducted.
Therefore, the options B, C and D hold true and states regarding the significance of an evaluation process.
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The correctly formatted question has been added below for better reference.
A local news program that evaluates why some countries are overpopulated. Which options should they choose during the evaluation
process? Check all that apply
a teacher's aide who creates world population materials for a classa professor who publishes world population research in a journala United Nations report that analyzes trends in the world's populationa nonprofit that tracks how the world's population affects policy decisionsSituation: You have been asked to compare and contrast the concepts of http:// and file:///. Write a few sentences comparing these concepts.
Answers
Answer:
the file isnt coming up
Explanation: