In object-oriented programming, it's standard practice to keep all of a class's fields private.
Which oops features in Python limit access to properties and methods outside of a class' encapsulation of polymorphism, inheritance, and class methods?Now, "private members" can be used to really limit access to attributes and methods from within a class. Utilize a double underscore (__) in the prefix to designate the attributes or method as private members.
which one of the following approaches can't be substituted for by an object of the object class?Object declares three iterations of the notify method, notify, notifyAll, and getClass. These are all final techniques that cannot be changed.
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____ data can have only a true or false (yes or no) values.
Answer:
boolean data
Explanation:
You have configured a cloud-based VDI solution in which client devices run a cloud-based Windows desktop. Which term best describes the connecting user device that may be generally used
A thin client is an end user device that, although having little processing and storage power, may connect to a powerful remote server via a network to execute operating systems and applications.
What is the name of the firewall service provided by the cloud?Cloud firewalls are also referred to as FWaaS, or firewall-as-a-service. Similar to other "as-a-service" categories like software-as-a-service (SaaS) or infrastructure-as-a-service, FWaaS functions in the cloud, is accessed over the Internet, and is updated and maintained by a third-party provider (IaaS).
What are the three fundamental types of cloud computing platforms?The other three main kinds of cloud computing services are platforms-as-a-service (PaaS), infrastructure-as-a-service (IaaS), and software-as-a-service (SaaS). The decision to use a particular cloud type or cloud service is personal.
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Consider the following code segment. int[] nums = {10, 5, 8, 13}; for (int i : nums) { System.out.print(i + " "); } What is printed when this code segment is run?
Since the code section does not compile, the array newVals will be empty. A value that can be printed is not returned by the reset procedure.
What will happen to the program's output if the array's starting address is 65486?# Incorporate Stdio H void main () int arr [] 12 14 15 23 45; printf%U%U ARR &ARR);?
The array's base address is 65486, therefore arr, &arr points to the array's base address arr. As a result, the program's output is 65486, 65486.
How to use length () in C++ to determine an array's length?Thus, by simply dividing the array's size by the size each member of the same acquired, we can determine the total number.
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Which of the following parameters is optional?
sample(a, b, c, d=9)
The parameter that is optional from the sample (a, b, c, d=9) is d.
What are optional parameters?An Optional Parameter is a useful feature that allows programmers to supply fewer parameters to a function while still assigning a default value.
This is a procedure made up of optional choices that do not require pushing or forcing in order to pass arguments at their designated time.
It is worth noting that the optional parameter D is said to be allocated an integer value of: 7 since it signifies that the call method can be used without passing any parameters.
Therefore, the optional parameter is d.
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Answer:
The optional Parameter is D as it is said to be assigned an integer value of 7.What are optional parameters?This is known to be a process that is made up of optional choices that one do not need to push or force so as to pass arguments at their set time.Note that The optional Parameter is D as it is said to be assigned an integer value of: 7 because it implies that one can use the call method without pushing the arguments.using a pin or password in addition to tpm is an example of what type of authentication?
Adding a pin or password to the tpm is an example of multifactor authentication.
What two different biometric authentication methods are there?There are now two basic types of biometrics: physiological biometrics and behavioral biometrics, and biometrics technology is quickly getting more sophisticated.
How should passwords be used in order to maintain online security?Your personal information is protected from potential risks online by using passphrases, passwords, and PINs. Additionally, their strength will increase the security of your information. As passphrases are lengthier than passwords but simpler to remember, we advise using them instead. characters that are a random mixture.
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Which of the following can be described as an isolated guest operating system installed on top of a normal operating system?
Select one:
a. virtual machine
b. physical server
c. host computer
d. emulated PC
An isolated guest operating system that is put on top of a regular operating system is what is known as a virtual machine.
What advantages can virtual machines offer?
Data accessibility, sharing, backup, and recovery are made simple with the aid of virtual machine solutions, providing flexibility and mobility in company operations. This helps to ensure company continuity as well as the benefits of cooperation and enhanced productivity.
What are the workings of a virtual machine? It is what?
A computer file that mimics the operation of a real computer is called a virtual machine. Typically, these files are referred to as images. It can function as the entire computer experience for the user or operate in a window as a separate computing environment, typically using a different operating system.
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pseudocode uses the end-structure statement ____ to clearly show where the structure ends.
Due to the fact that it spares the user from having to install anything, this kind of email account is more popular.
The following are email's characteristics: It entails an automatic response to messages. It makes it easier for messages to be automatically forwarded and redirected. It entails the facility sending copies of a message to a large number of individuals. self-filing and message retrieval. Webmail’s are email accounts with a web interface. These accounts are frequently free email accounts that can be used on a variety of websites. Yahoo Mail is one of them, among others. As a result, web-based email accounts are more popular since they eliminate the need for users to install and maintain email clients on each computer.
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why ada lovelace is known as first computer programmer ?
Answer:
Ada Lovelace, is known as the fist computer programmer because she was the one who proposed / invented computer programming.
Basically the first person to realize that the analytical engine could "perform arbitrary tasks and wrote programs for those arbitrary task, beyond computational operations."
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If you do not pass the vision-screening standard, you will be referred to an optometrist or ophthalmologist to have your vision further tested.
A. True
B. False
It is true that if you do not pass the vision-screening standard when you want to acquire a driver's license, you will be referred to an optometrist or ophthalmologist to have your vision further tested as a complete eye examination.
What is a complete eye examination?During a comprehensive eye exam, your ophthalmologist will assess much more than your visual acuity. He will test for common eye diseases, assess how your eyes work together and evaluate the optic nerve, eye pressure, and the health of your retina and its blood vessels. Also, he will look for signs of serious eye disorders without symptoms, such as glaucoma.
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the module definition comprises the module header and the module ________.
The module definition comprises the module header and the module body.
What constitutes a module definition?
A self-contained item or unit that can be connected to other items of its kind to create a larger system. Examples include an assembly of electrical parts and related wiring or a section of computer software.
Can there be more than one variable with the same name in a module?
Due to the fact that they are in the same scope, a module may include two variables with the same name. There must be compatibility between the data types of the arguments used in a module call and the parameters stated in the module header.
The program as a whole and each statement inside are both within the scope of the parameter variables.
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In a cross join, all of the rows in the first table are joined with all of the
O unmatched columns in the second table
O matched rows in the second table
O rows from the second table
O distinct rows in the second table
O rows from the second table. All of the first table's rows and all of the second table's O unmatched columns are combined in a cross join.
What does SQL's cross join accomplish?The Cartesian sum of the rows from of the rowsets inside the join are returned by a cross join.The rows from the first and second rowsets will be combined, in other words.
Describe the Cross join ?A crossing join is a kind of join that gives the Cartesian sum of all the rows from the joined tables.In other words, every row from the initial table and each row from of the second table are combined.
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To analzye various alternative scenarios, a manager would use _______.
a. the spreadsheet's 'what-if' capability
b. the graphing features of spreadsheet software
c. the reporting feature of a BI tool
d. a data visualization tool
The 'what-if' feature of the spreadsheet would be used by the management to assess numerous potential scenarios.
used to search through enormous amounts of data for hidden patterns that can be utilized to forecast future trends?Large data sets are sorted through using a technique called data mining to find patterns and relationships that may be used to analyze data and find answers to business challenges. Businesses can foresee future trends and make more educated business decisions thanks to data mining techniques and tools.
Which of the following will be a fact measure in a data cube utilized at a chain retail establishment?The revenue for a chain retail business is typically the fact measure in a data cube (example: Indiana's second-quarter revenue of $900 from sales of pants).
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What process helps a developer to prevent future issues and helps to give the client solutions?
The process which helps a web developer to prevent mistakes while helping provide solutions to a customer is proper communication to the customer.
Who is a web developer?Websites are created and maintained by web developers. They are also in charge of the site's technical components, such as performance and capacity, which are measures of a website's speed and capacity to handle the traffic.
Web developers may also contribute material for the site. You will face several problems as a web developer. Some will be simple to repair, while others will be quite difficult."
Therefore, proper communication with the customer is the procedure that enables a web developer to avoid mistakes while assisting in the provision of solutions to customers.
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which command can be used to check the system calls called by the program in a Linux operating system
Answer:
STRACE
Explanation:
strace is a powerful command line tool for debugging and trouble shooting programs in Unix-like operating systems such as Linux. It captures and records all system calls made by a process and the signals received by the process.
Look at the options below. Which one is a simulation?
Im going to guess the 2nd one.
The 1st one just shows how trees can make ____ and then goes to water, the sun, then the rain but it CAN be used as one.
The 2nd one seems to explain the best it can show about weather, water, landforms, the sun, and seems like a better one to choose.
Andrea purchased an Apple iPad and an extended warranty. She also purchased a gaming application specially developed for Apple iPad. The application purchased by Andrea, is an example of a(n) _____ product.
The application purchased by Andrea, is an example of an augmented product.
What are "augmented" and "real" products?When clients buy a real product, they also get additional services or benefits, which is known as an augmented product. An actual product is anything that a business sells, and it comprises branding, packaging, and product design.
Why would one utilise augment?Although the word "augmentation" is frequently used to describe an increase in size or quantity, it can also apply to other sorts of modifications, such improvements in quality. It usually suggests that whatever is being added to something will make it better. The word "augmentation" is normally employed in a neutral or positive context.
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In what ways is the Zara model counterintuitive? In what ways has Zara’s model made the firm a better performer than Gap and other competitors?
Zara has put up a lot of effort to maintain its lead over other clothing retailers, and by doing so, they have remained successful and outstanding.
A simple computer model is what?There are three conceptual aspects to the computer. input device output unit for a central processing unit (CPU).
Technology was used by Zara to expand its business and is still being used until the last transaction. Zara's success is largely attributable to their capacity to ascertain what the client wants, as well as to producing the goods and getting them onto the shelves as rapidly as possible, and minimizing costs associated with markdowns, inventory errors, and advertising.
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Which actions are available in the Trust Center? Check all that apply.
Enable macros.
Set privacy options.
Create mail merges.
Set trusted documents.
Approve trusted publishers.
Block users from receiving emails.
Answer: 1,2,4,5
Explanation:
bc
A que se refiere el texto cuando afirma que nadie puede decir" Jesus es el Señor! sino con el espiritu santo (1 corintios 12, 1-11
Answer:
creo que serefiere a que nadie puede desir que jesus es el senor si no cree en lo que el mismo dice es como mintiendo sobre ello
Explanation:
perdon si no es la respuesta no se esplicarlo muy bien
Security managers are accountable for the day-to-day operation of the information security program. T/F?
The answer of this statement "Security managers are accountable for the day-to-day operation of the information security program" is True.
What is a Security Program?An group's security policies, procedures, tools, and controls are all part of its security program. In essence, your security program is the comprehensive, multifaceted security strategy & governance that safeguards the sensitive information and capabilities of your firm.
Why are security programs important?The cyber security policies, practices, standards, and recommendations of your company are provided in a structured security program. For data to be actively protected while remaining compliant with best practices, legal regulations, and consumer standards, security procedures are essential.
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A company wants to use Amazon Elastic Container Service (Amazon ECS) to run its containerized applications. For compliance reasons, the company wants to retain complete visibility and control over the underlying server cluster. Which Amazon ECS launch type will satisfy these requirements
To run its containerized apps, a business wants to use Amazon Elastic Container Service (Amazon ECS). The business desires to keep for compliance-related reasons.
Which AWS solution enables the launching of Docker containers on AWS but necessitates the provisioning and upkeep of the infrastructure?You may simply execute apps on a cluster of Amazon Elastic Compute Cloud (Amazon EC2) instances with the help of Amazon Elastic Container Service (ECS), a highly scalable, high performance container management service that supports Docker containers.
What service is employed by AWS mcq to run containerized applications?AWS' fully managed container orchestration solution makes it simple to deploy, control, and scale containerized applications.
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Item5 1 points Time Remaining 17 minutes 51 seconds00:17:51 Item 5 Time Remaining 17 minutes 51 seconds00:17:51 Which type of AI system assigns values of 0 and 1 to vague or ambiguous information? Multiple Choice intelligent agent artificial intelligence fuzzy logic genetic algorithm
A sort of artificial intelligence (AI) system called fuzzy logic gives imprecise or nebulous data values between 0 and 1.
What subset of artificial intelligence makes an effort to mimic the functioning of the human brain?Artificial intelligence (AI) and computer science include a subfield called machine learning that focuses on using data and algorithms to simulate how people learn, gradually increasing the accuracy of the system.
What is workflow analysis and redesign?Mapping out existing workflows and examining how your business completes its work are steps in the process of workflow reform (the current state) Plan ahead by identifying the new workflow patterns that EHRs will enable to increase the effectiveness and standard of care provided by your organization.
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When preparing a computer to use a sideloaded app, which of the following commands activates a key?
a. Slmgr /ipk
b. Slmgr /ato ec67814b-30e6-4a50-bf7b-d55daf729d1e /activate
c. Slmgr /ipk
d. Slmgr /
One of the following commands, Slmgr /ipk, activates a key to get a machine ready to use a sideloaded app.
Which of the aforementioned techniques is employed in sideloading?One of the following scenarios frequently occurs: By employing a USB cable, software and files can be transferred between devices. Data can be sent between devices utilizing Bluetooth sideloading. Utilizing a USB drive or microSD card to transfer data between devices is known as external storage sideloading.
How can you stop people from going to the Windows Store?AppLocker can be used to prevent Microsoft Store. By setting up a rule for packaged apps, AppLocker may be used to restrict access to Microsoft Store apps. As the bundled software you wish to prohibit from client PCs, you will specify the name of the Microsoft Store app.
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Why would a technician enter the command copy startup-config running-config?
O to remove all configurations from the switch
O to save an active configuration to NVRAM
O to copy an existing configuration into RAM
O to make a changed configuration the new startup configuration
The technician wishes to modify a previously saved configuration by copying it from NVRAM into RAM.
What does the command copy startup config running-config accomplish?Use the command copy running-config startup-config to replace the current startup configuration file with the contents of the running configuration file (copy run start). copies a new checkpoint's or the startup configuration's current configuration.
What would require a technician to use the copy command?The COPY command transfers chosen file components to a different file, the printer, or the terminal. Additionally, by assigning it a new item-ID, you can duplicate any item and put it in the same file.
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Two important components of the system unit are the keyboard and the hard disk
True/False
the correct answer of this statement "Two important components of the system unit are the keyboard and the hard disk" is False.
What does a hard disk do?Hard disk, commonly known as hard disk drive or hard drive, is a computer's magnetic storage medium. Hard disks are flattened, round, strong magnetic platters consisting of metal or glass. Terabytes (billions of bytes) of data can be stored on personal computer hard disks.
Why hard drives are better than SSD?The technology utilized to keep and retrieve information differs among hard drives & solid state drives. Some of the changes are shown in the table below. HDDs cost very little and provide more storage capacity. However, SSDs are far quicker, lighter, more robust,
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Consider the following correct implementation of the selection sort algorithm public static void selectionsort(int[] elements) for (int j = 0; j < elements.length - 1; j++) { int minIndex = 1; for (int k = 1 + 1; k < elements.length; k++) { if (elements[k] < elements[minIndex]) minIndex - k; } > if (1 minIndex) int temp = elements[i]; elements - elements[minIndex); elements[minIndex] - temp; // Line 19 The following declaration and method call appear in a method in the same class as selectionsort. int[] arr - (9, 8, 7, 6, 5): selectionsort(arr); How many times is the statement elements[minIndex] - temp: in line 19 of the method executed as a result of the call to selectionsort The following declaration and method call appear in a method in the same class as selectionsort. int arr - 19, 8, 7, 6, 5): selectionsort(arr); How many times is the statement elements[minIndex] = temp: in line 19 of the method executed as a result of the call to selectionsort? 2 3 D 4 5
In line 19 the method executed as a result of the call to selection sort is 4. Option E is correct.
[5, 10, 2, 1, 12]
iteration 1:
Line 11 is executed 2
iteration 2:
Line 11 is executed 1
iteration 3:
Line 11 is executed 1
iteration 4:
Line 11 is executed 0
Line 11 is executed a total of 2+1+1 = 4 times
Answer: 4
The access specifier public indicates that the method can be accessed by anyone static. In this case, accessing static members is not reliant on the object. This indicates that the method returns nothing or void.
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Which of the following lines, if any, contains a valid, though not necessarily accurate, comment? Explain why others are invalid. (In Java in case you were wondering)
a. int twoPi = 2*3.14159; / / *holds the value of 6 //* Valid? Why?
b. int twoPi = 3.14159; /* holds the value of two times pi */ Valid? Why?
c. int twoPi = 2*3.14159; /* holds the value of two times pi //* Valid? Why?
d. double twoPi = 2*3.14159; /* // holds the value of two time pi */ [comment] // Valid? Why?
Only the final sentence is true: double twoPi = 2*3.14159;
What is Java?Due to the fact that twoPi is storing pi at 3.14159 after being multiplied by 2. Therefore, the comment is true.
The first sentence's remark is incorrect since the program will fail to compile unless the value is entered as int twoPi = (int)(2*3.14159);
the second statement is also incorrect because pi is never multiplied by 2, hence it is impossible to save pi times its original value.
The final sentence is similarly incorrect since using an int datatype variable to store that value of pi times two would result in a compile-time error.
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If data takes up more than one line in a cell, ____.
a. you must manually reconfigure the cell height
b. some text will not appear
c. Word automatically wraps the text to the next line and increases the height of the row
d. Word moves the text into a new cell
c. Word automatically moves the text to the following line and makes the row taller.
Can you type while dragging the entry point to the a cell in a table to enter data?Moving the entry point to a column and typing allow you to input data into a table.The easiest way to pick a specific area of a table is to drag the mouse pointer over the columns and rows.The insertion point changes to a new spot on the horizontal ruler when users press the Tab key, which is known as a tab stop.
How can I ignore several mistakes in Excel?Launch your Excel workbook.Pick out the cell (and cells) that the error messages are displayed in.When the cells are chosen, click the caution icon which appears next to them.Choose Ignore Error from the drop-down menu.
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When a web page uses graphics for the main navigation hyperlinks, provide accessibility by: A.using alt attributes B.providing text hyperlinks on the bottom of the page C.both a and b D.none of the above
Use alt attributes to make a website accessible when the primary navigational links are images.
Which of the following examples of HTML code adds a link to a webpage?Use the and tags, which are used to define the links, to create a hyperlink in an HTML page. Both the beginning and end of the hyperlink are indicated by the tag. Any text that is inserted within these tags will function as a hyperlink. Include the link's URL in the.
What kind of graphic can be made translucent out of the ones listed above?Both the GIF and PNG file formats allow for transparency. You must use a GIF or a PNG if your image requires any degree of transparency. GIF pictures.
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PACIFIC NORTHWEST
TREE OCTOPUS
Frem EXTORTION
TINE PACIO NORTINVEST TREE DOTOPUS
GERALONE
6. Which site is most likely to provide balanced information on eating a balanced
diet? (This is a question to think about and not actually visit these websites.)
Pork Producers Nutrition Page
Tufts University Nutrition Web Page
The Eat What You Want Page
Answer:
b) Tufts University Nutrition Web Page
Explanation:
The site that most likely provides a balanced information on eating a balanced diet is the Tufts University Nutrition Web Page
Tufts University is a moderate size, leading private research American higher education institution located in Massachusetts that offers degree programs on Food and Nutrition Policy and Programs
By comparison with the other sites which are;
a) Pork Producers Nutrition Page, which is expected to be related with pork production pork producers and pork consumers, based on the title focus, the information provided by the page is therefore, not meant for general use and therefore not meant to be balanced
c) The Eat What You Want Page, based on the of the page title literally which suggest the liberty for a user to eat what they want to eat does not appear to call for the input of an expert advice on nutrition, and therefore is not balanced.