project stem java unit 5 exam which of the following is not true about designing classes? group of answer choices all class variables should be declared as private. to test for equality the programmer should define an equals method. the constructor must be declared as public. all methods should be declared private. in order for class information to be printed instead of a memory address, a tostring method should be declared.
Answers
All of the following statements are true about designing classes except:
all methods should be declared private.
Declaring class variables as private is generally a good idea as it helps to encapsulate the data and prevent it from being directly updated by outside code. Not all methods need to be declared as private, though. In reality, making some methods public is frequently advantageous so that other classes can utilize and access them.
The equals method, which enables objects to be compared based on their state rather than their memory location, should be defined by the programmer to test for equality. For objects of the class to be created, the constructor must be marked as public. A toString method must be declared for class information to be produced as opposed to a memory location.
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Related Questions
Required information Skip to question [The following information applies to the questions displayed below.] Sye Chase started and operated a small family architectural firm in Year 1. The firm was affected by two events: (1) Chase provided $24,100 of services on account, and (2) he purchased $3,300 of supplies on account. There were $750 of supplies on hand as of December 31, Year 1. Required a. b. & e. Record the two transactions in the T-accounts. Record the required year-end adjusting entry to reflect the use of supplies and the required closing entries. Post the entries in the T-accounts and prepare a post-closing trial balance. (Select "a1, a2, or b" for the transactions in the order they take place. Select "cl" for closing entries. If no entry is required for a transaction/event, select "No journal entry required" in the first account field.)
Answers
a. Record the two transactions in the T-accounts.Transaction On account service provided worth $24,100. Therefore, the Accounts Receivable account will be debited by $24,100
On account purchase of supplies worth $3,300. Therefore, the Supplies account will be debited by $3,300 and the Accounts Payable account will be credited by $3,300.Supplies3,300Accounts Payable3,300b. Record the required year-end adjusting entry to reflect the use of supplies. The supplies that were used over the year have to be recorded. It can be calculated as follows:Supplies used = Beginning supplies + Purchases - Ending supplies
= $0 + $3,300 - $750= $2,550
The supplies expense account will be debited by $2,550 and the supplies account will be credited by $2,550.Supplies Expense2,550Supplies2,550Record the required closing entries. The revenue and expense accounts must be closed at the end of the period.Services Revenue24,100Income Summary24,100Income Summary2,550Supplies Expense2,550Income Summary-Net Income22,550Retained Earnings22,550cThe purpose of closing entries is to transfer the balances of the revenue and expense accounts to the income summary account and then to the retained earnings account.
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What is the full form of UNIVAC, QBASIC?
Answers
UNIVersal Automatic Computer (UNIVAC)
Quick Beginner's All-Purpose Symbolic Instruction Code (QBasic)
Explanation:
UNIVAC:Universal Automatic Computer
QBASIC:Quick Beginner's All-Purpose Symbolic
Instruction Code
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What is one of the benefits of creating digital thumbnail collections rather than using a darkroom?
Digital thumbnails make you appear less professional.
The software can instantly make your photos more artistic.
You can easily steal someone’s thumbnails.
They can be easily manipulated, edited, and altered.
Answers
One of the benefits of creating digital thumbnail collections rather than using a darkroom is option B: The software can instantly make your photos more artistic.
What is the digital thumbnail about?Some benefits of creating digital thumbnail collections are:
Digital thumbnails can be easily accessed, searched, and shared.Digital thumbnails take up less physical space and are easier to store.Digital thumbnails can be easily duplicated and backed up, reducing the risk of loss due to damage or other issues.Digital thumbnails can be easily edited and enhanced using photo editing software, without the need for a darkroom or special equipment.Therefore, Digital thumbnails can be accessed and viewed on a variety of devices, including computers, tablets, and smartphones.
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Which is better, in most situations, a bumper switch or a limit switch, and why?
Answers
Answer:
limit switch because why not
Explanation:
helpppppppppppppppppppppppppppppppppppppppppppppppppppp
Answers
Answer:
I would say B.
Explanation:
It seems the most logical. :)
A user with "edit" permissions at the Account level will automatically have "edit" permissions at which other levels?
Answers
Answer:
Property and View.
Explanation:
An access control can be defined as a security technique use for determining whether an individual has the minimum requirements or credentials to access or view resources on a computer by ensuring that they are who they claim to be.
Simply stated, access control is the process of verifying the identity of an individual or electronic device. Authentication work based on the principle (framework) of matching an incoming request from a user or electronic device to a set of uniquely defined credentials.
Basically, authentication and authorization is used in access control, to ensure a user is truly who he or she claims to be, as well as confirm that an electronic device is valid through the process of verification. Thus, an access control list primarily is composed of a set of permissions and operations associated with a NTFS file such as full control, read only, write, read and execute and modify.
Hence, a user with "edit" permissions at the Account level will automatically have "edit" permissions at the Property and View levels.
Write a program in the if statement that sets the variable hours to 10 when the flag variable minimum is set.
Answers
Answer:
I am using normally using conditions it will suit for all programming language
Explanation:
if(minimum){
hours=10
}
ePHI is defined as . Answer Choices A. all information held by a covered entity that is produced, saved, transferred or received in an electronic form B. PHI that is covered under the HIPAA Security Rule and is produced, saved, transferred or received in an electronic form C. PHI transmitted orally or in writing D. B and C
Answers
ePHI, or electronic protected health information, is defined as PHI that is covered under the HIPAA Security Rule and is produced, saved, transferred, or received in an electronic form.
This means that ePHI includes any information held by a covered entity that meets these criteria.
To further break it down, let's analyze the answer choices:
A. all information held by a covered entity that is produced, saved, transferred or received in an electronic form
This answer choice is too broad. While ePHI does include information held by a covered entity in an electronic form, it specifically refers to protected health information (PHI) that falls under the HIPAA Security Rule.
C. PHI transmitted orally or in writing
This answer choice is incorrect. ePHI specifically refers to PHI that is produced, saved, transferred, or received in an electronic form. It does not include PHI transmitted orally or in writing without electronic means.
D. B and C
This answer choice is also incorrect. While option B correctly identifies ePHI as PHI covered under the HIPAA Security Rule in an electronic form, option C is not relevant to ePHI as it pertains to PHI transmitted orally or in writing.
Therefore, the correct answer is B. ePHI is defined as PHI that is covered under the HIPAA Security Rule and is produced, saved, transferred, or received in an electronic form. It is important for covered entities to understand and safeguard ePHI to comply with HIPAA regulations and ensure the privacy and security of patient information.
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5. Visiting internet sites that are prohibited (off-limits) by an employer could result in
consequences up to and including.
Answers
Visiting prohibited internet sites at work can lead to various consequences, including disciplinary actions and termination of employment.
When an employer prohibits access to certain internet sites, it is typically to maintain productivity, protect company resources, and ensure a safe work environment. If an employee violates these policies by visiting prohibited sites, they may face consequences such as verbal or written warnings, suspension, loss of privileges, or even termination of employment. The severity of the consequences may depend on factors like the company's policies, the frequency and severity of the violation, and the employee's disciplinary record. Employers often enforce these measures to maintain a professional work environment and safeguard the company's reputation and security. It is crucial for employees to adhere to their employer's internet usage policies and use their work devices responsibly to avoid potential consequences.
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While configuring a computer, you find that you need to create, format, and manage the partitions and volumes on your hard drives. whichis the best command line utility to use?
Answers
The best command-line utility to create, format, and manage partitions and volumes on hard drives is "Diskpart."
Diskpart is a command-line utility available in Windows operating systems that allows users to manage disk partitions and volumes. With Diskpart, you can create new partitions, format existing partitions with different file systems (such as NTFS or FAT32), extend or shrink partitions, assign drive letters, and perform various other disk management tasks.
It provides a powerful and flexible way to interact with and manage storage devices via the command prompt or script files. Therefore, Diskpart is the recommended command-line utility for creating, formatting, and managing partitions and volumes on hard drives.
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if bptr is assigned b (the name of an array), then array element b[3] can alternatively be referenced with the pointer expression
a) bPtr + 5 b) *b [bPtr + 5] c) b[bPtr + 5] d) *( bPtr + 5)
Answers
The correct option is c) b[bPtr + 5)
Given that bptr is assigned b (the name of an array), then array element b[3] can alternatively be referenced with the pointer expression b[bPtr + 5].Step-by-step explanation:Given that,bptr is assigned b (the name of an array).bPtr holds the base address of the array b.The expression `b[bPtr + 5]` is equivalent to *(b+8), because the value of bPtr is the address of b[0].Thus, b[bPtr + 5] is the same as b[3].
The definition of an array in C is a way to group together several items of the same type. These things or things can have data types like int, float, char, double, or user-defined data types like structures. All of the components must, however, be of the same data type in order for them to be stored together in a single array. The items are kept in order from left to right, with the 0th index on the left and the (n-1)th index on the right.
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true or false? the benefit of replay attacks is when the attacker has already broken the session key presented in the replayed messages.
Answers
False. The benefit of replay attacks is not necessarily dependent on whether the attacker has already broken the session key presented in the replayed messages.
A replay attack is a type of cyber attack where an attacker intercepts and re-transmits a previously captured message with the intent of causing harm or gaining unauthorized access.
The attacker may be able to use the replayed message to gain access to sensitive information or resources without having to go through the authentication process again. Replay attacks can be prevented by using techniques such as nonce values, timestamps, and sequence numbers to ensure that messages cannot be replayed. Nonce values are random numbers that are used only once in a communication session to prevent replay attacks. Timestamps can be used to ensure that messages are only accepted within a certain time period, while sequence numbers can be used to ensure that messages are processed in the correct order and cannot be replayed out of sequence. In summary, replay attacks can be a serious threat to the security of a system or communication session, but the benefit of the attack is not dependent on whether the attacker has already broken the session key presented in the replayed messages.Know more about the replay attacks
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In January, a company pays for advertising space in the local paper for ads to be run during the months of January, February, and March at $1,600 a month. The journal entry to record the payment would debit:
Answers
The journal entry to record the payment made by the Company for advertising space in the local paper for ads to be run during January, February, and March at $1,600 a month would be as follows:
Debit: Prepaid Advertising Expense - $4,800
Credit: Cash - $4,800
This journal entry reflects the fact that the Company has paid for the advertising space in advance and is therefore entitled to the use of this space for the next three months. The Prepaid Advertising Expense account represents the amount of the payment that has not yet been used up and will be recognized as an expense in the appropriate months.
As each month passes, the Company will recognize a portion of the Prepaid Advertising Expense as an expense on its income statement. For example, in January, the Company will recognize $1,600 of the prepaid expense as an expense, and the following journal entry will be recorded:
Debit: Advertising Expense - $1,600
Credit: Prepaid Advertising Expense - $1,600
This process will be repeated in February and March until the entire prepaid expense has been recognized as an expense.
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Which are options available for formatting tables? Check all that apply.
merging cells
including quotes
splitting cells
including shading
including borders
Answers
Hey,
so the sort answer is all but B "including quotes"
the long answer is that all of them but b are for formatting aka style.
Hope this helps
-scav
Answer:
A,C,D,E
Explanation:
Which of the following are secure protocols, ports, services, or applications? (Select TWO.)
a. SLP
b. Port 443
c. SMTP
d. SSH
e. Ports 161/162
Answers
The secure protocols, ports, services, or applications are Port 443 and SSH. The correct options are b and d.
What are secure protocols?The standard HTTP port is 80. This indicates that port 80 is where the server request is received. However, a standard HTTP request can be intercepted. SSL encryption is used to secure an HTTP connection to prevent it (HTTPS protocol).
The URL string in this instance starts with "HTTPS" setting it apart from a typical online request. Instead of using port 80, HTTPS services by default utilize port 443.
Therefore, the correct options are b. Port 443 and d. SSH.
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question 9 a(n) uses a printhead consisting of pins that strike an inked ribbon to transfer the ink to the paper. a.dot-matrix printer b.ink-jet printer c.thermal printer d.laser printer
Answers
The printer described in question 9 that uses a printhead consisting of pins that strike an inked ribbon to transfer the ink to the paper is Option (A) dot-matrix printer.
Dot-matrix printers use a series of pins to create an image on paper by striking an inked ribbon. These printers are commonly used for printing documents that contain a lot of text, such as invoices and receipts. They are known for their durability and ability to create multipart forms, making them popular in industries such as finance and healthcare. However, dot-matrix printers are generally slower and have a lower print quality than other types of printers, such as inkjet and laser printers. The printer described in question 9 that uses a printhead consisting of pins that strike an inked ribbon to transfer the ink to the paper is a dot-matrix printer.
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HELP!!!
Your friend is taking images from all over the internet without giving credit to the sources. He tells you that it’s no big deal, and no one will know or care, anyway. Help your friend by explaining why it is important to follow copyright laws when photos are needed.
Answers
Answer:
It is Important because, you could be in Jail for no giving the credit for the rightfully owner Also it is by Law to Tag his/her law.
Explanation:
Answer:
It is important to follow copyright laws when photos are needed because if you didnt take the photo yourself then you can get in really big trouble maybe even sued depending on the situation.Even in general, you need to say that the photos arent yours because you're stealing some one else's works. you can also go to jail for it
Explanation:
taking credit for something in general that you didnt do is never a good thing it makes you look bad.
When a person can present their own ideas without barreling over the other person and their ideas, they are exhibiting
Answers
Answer:
Assertiveness.
Explanation:
Assertiveness can be defined as a social skill and communication style in which an individual expresses his or her feelings, ideas, desires, opinions, needs or even their rights without being disrespectful to the other party.
Basically, an individual who communicates effectively without being aggressive and disrespectful is said to possess an assertive communication skills.
This ultimately implies that, this kind of individual can effectively combine his behavioral, cognitive and emotional traits while communicating with others.
Hence, when a person can present their own ideas without barreling over the other person and their ideas, they are exhibiting assertiveness.
30 points for this.
Any the most secret proxy server sites like “math.renaissance-go . Tk”?
Answers
No, there are no most secret proxy server sites like “math.renaissance-go . Tk”
What is proxy server sitesA proxy server functions as a mediator, linking a client device (such as a computer or smartphone) to the internet. Sites operating as proxy servers, otherwise referred to as proxy websites or services, allow users to gain access to the internet using a proxy server.
By utilizing a proxy server site, your online activities are directed through the intermediary server before ultimately reaching your intended destination on the web.
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Help to draw in turtle. Python
Answers
Answer:
a basic piece of code:
from turtle import *
color('red', 'yellow')
begin_fill()
while True:
forward(200)
left(170)
if abs(pos()) < 1:
break
end_fill()
done()
Explanation:
What its doing is The TurtleScreen class defines graphics windows as a playground for the drawing turtles. Its constructor needs a tkinter.Canvas or a ScrolledCanvas as argument. It should be used when turtle is used as part of some application.
The function Screen() returns a singleton object of a TurtleScreen subclass. This function should be used when turtle is used as a standalone tool for doing graphics. As a singleton object, inheriting from its class is not possible.
All methods of TurtleScreen/Screen also exist as functions, i.e. as part of the procedure-oriented interface.
RawTurtle (alias: RawPen) defines Turtle objects which draw on a TurtleScreen. Its constructor needs a Canvas, ScrolledCanvas or TurtleScreen as argument, so the RawTurtle objects know where to draw.
Derived from RawTurtle is the subclass Turtle (alias: Pen), which draws on “the” Screen instance which is automatically created, if not already present.
All methods of RawTurtle/Turtle also exist as functions, i.e. part of the procedure-oriented interface.
while presenting a high-definition video through a projector, you find that the audio is not in sync with the video. what is the most likely cause of this issue?
Answers
A delay in the audio signal is the most common reason why audio and video during a high-definition video presentation with a projector are out of sync. There are many other possible reasons for this.
Why isn't my projector's audio functioning?Make sure your computer or video source's audio output is set to the appropriate source and that the volume is turned up. Check the audio cable connections between the projector and the TV source. If an HDMI source doesn't emit sound, switch the connected device to PCM output.
How can I connect my projector's speakers to my projector for sound?Plug your computer or player into the projector's HDMI port as usual if using this connection, then execute
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Which of the following describes an action that serves a goal of equity
Answers
Answer:
Please complete your sentence for me to answer.
Suppose you have been hired as a Software Engineer by a company XYZ. You have been assigned a task to develop a complex data processing application, involving the parsing and analysis of large XML files that contain structured data. This structured data is organized and formatted consistently. Your specific responsibility revolves around memory allocation for the data processing tasks, with a focus on fast data access and no requirement for memory deallocation. For doing so, either you will carry out the stack memory allocation or heap memory allocation.
Answers
As a software engineer, my responsibility revolves around memory allocation for the data processing tasks with a focus on fast data access and no requirement for memory deallocation.
For this task, either stack memory allocation or heap memory allocation can be used. Before deciding between stack and heap memory allocation, we should understand the basics of both types of memory allocation. Stack Memory Allocation: Stack memory allocation is an automatic memory allocation that occurs in the stack section.
It is a simple and efficient way of memory allocation. However, it is limited in size and can result in stack overflow if the allocated size is more than the limit. It follows a Last In First Out (LIFO) order. It is faster compared to heap memory allocation due to its simple mechanism and fixed size.
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9. if the system uses passwords or keys, how does a reader know which password or key to use? do readers contain all passwords or keys?
Answers
If the system uses passwords or keys, the way that a reader know which password or key to use is through the use of : RFID(Radio frequency identification) system and No, do readers contain all passwords or keys.
Where is the right place for passwords to be kept?In order to identify and monitor an object, RFID employs radio waves to send data from an electronic tag, also known as an RFID tag or label, through a reader attached to the object. Some RFID tags can be read from a distance of several meters and outside the reader's line of sight.
Therefore, the Best place to store passwords is seen as: the safest place to save passwords is in a trusted password management program. You can simply create, maintain, and access your protected passwords with a password manager.
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name three computer hardware manufacturers.
Answers
Answer:
Acer, Inc.
Advantech Co., Ltd.
Akar Auto Industries Ltd.
Explanation:
Explanation:
apple chrome yoga hope this helps
How can I crack a computer password?
Answers
Describe at least five ways in which information technology can
help students studying subjects other than computing.
Answers
Answer:
It can help with; learning how to work things out in other subjects, help children gain access to help with subjects. It can help with studying for a test for any subject. Computers can help with maths because you have access to a calculator and finally. Computers can help with geography as you have access to maps.
Explanation:
A company technician goes on vacation. While the technician is away, a critical patch released for windows servers is not applied. According to the national institute of standards and technology (nist), what does the delay in applying the patch create on the server
Answers
According to the National Institute of Standards and Technology (NIST), the delay in applying the patch caused vulnerability.
NIST describes a vulnerability as a flaw that could be exploited unintentionally or maliciously to result in a security breach. In addition to the delays in applying patches, other instances of vulnerabilities include insufficient physical security, untested software, and incorrectly installed hardware.
An information system's vulnerability creates a flaw or opportunity that hackers can take advantage of to access a computer system without authorization.
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For this deliverable, you will be creating a single Excel file containing 5 sheets that project your company's performance over the next year, using the techniques we covered in mini-case 2. The file should meet the following requirements 1. It should be called as "D2 - yourBusiness Nome Income Expense Report". 2. It should contain 4 quarterly sheets and an annual sheet that contains the annual income expense report. 3. The income and expense categories should be appropriate to your business. You can use mini-case 2 as an example but you should remove the categories that do not apply to your business and add ones that do. Figures should vary between the quarterly sheets. The requirement is worth 2 points. 4. Add formulas to calculate the various totals on the quarterly sheets (e.g. Total Expenses, Taxes at 23%. Total Income, etc). The requirement is worth 2 points. 5. The annual figures should be based on the quarterly figures and should be calculated using the Excel SUM function. The requirement is worth 2 points. There are detalled instructions at Deliverable 2.5 Instructions - 1 Point, consultation of which will lesd to a loss of 1 point: 6. Your company logo should appear on each sheet and there should be a title for the report below the iogo. The title should be in bold and 14 pt size. The requirement is worth 2 points. 7. The text columns should be left aligned, while mumeric columns should be right alligned and formatted as currency columns. So, only the top cell and the total cells should have the currency symbol in front of them. The requirement is worth 2 points. There are detailed instructions at Deliverable 2.7 Instructions - 1 Point, consultation of which lead to a loss of 1 . point Once you have completed the assignment, submit the Excel file to the assignment bax below but keep a copy of the file as it will become part of the business portfolio at the end of the semester.
Answers
The file should include 4 quarterly sheets and an annual sheet, with appropriate income and expense categories for your business.
Formulas should be added to calculate various totals on the quarterly sheets, and the annual figures should be based on the quarterly figures using the SUM function. The file should also include your company logo on each sheet, a title for the report below the logo, and proper formatting for text and numeric columns.
To complete the deliverable, follow the instructions provided to create the Excel file. Start by naming the file as "D2 - Your Business Name Income Expense Report." Create four quarterly sheets, each representing a different quarter of the year and an annual sheet that consolidates the data from the quarterly sheets. Customize the income and expense categories to align with your specific business.
Add formulas to calculate the necessary totals on the quarterly sheets, such as total expenses, taxes at the specified rate, and total income. Ensure that the formulas are accurately referencing the appropriate cells and ranges.
Include your company logo on each sheet, typically in the header or footer section, and add a title for the report below the logo. Format the title as bold and 14 pt size to make it stand out.
For proper alignment and formatting, left-align the text columns and right-align the numeric columns. Format the numeric columns as currency, with the currency symbol appearing only in the top cell and the total cells. This ensures consistency and clarity in presenting the financial data.
Once you have completed the assignment, submit the Excel file as instructed, but remember to keep a copy
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Which of the following is NOT one of the four interoperability functional capabilities? a. Foundational b. Network c. Structural d. Organizational Answer: p.66-67 6. What are the three types of Health Information Exchange? a. Directed, Query-Based, Indirect b. Directed, Indirect, Network c. Directed, Query-Based, Consumer Mediated d. Query-Based, Network, Regional Answer: p 67
Answers
The answer to the first question is d. Organizational. The four interoperability functional capabilities are foundational, structural, semantic, and transport.
Foundational interoperability refers to the ability of systems to share data but does not require the ability to interpret the data. Structural interoperability ensures that the data exchanged follows a common format and can be understood by the receiving system. Semantic interoperability focuses on the meaning and interpretation of exchanged data, allowing for seamless communication and understanding between different systems. Transport interoperability involves the secure and reliable exchange of data between systems.
The answer to the second question is c. Directed, Query-Based, Consumer Mediated.
The three types of Health Information Exchange (HIE) are directed exchange, query-based exchange, and consumer-mediated exchange. Directed exchange involves the exchange of health information between known participants, such as healthcare providers. Query-based exchange allows authorized healthcare providers to access patient information from other healthcare organizations. Consumer-mediated exchange empowers patients to control the sharing of their health information with healthcare providers and other relevant entities.
Please note that the page numbers provided (p. 66-67) are not applicable in this context, as they seem to refer to specific references in a book or document.
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