Explain why multiple-choice questionnaires, as a primary means of extracting information from the user, are not effective for eliciting requirements.
Answers
Multiple-choice questionnaires are not effective for eliciting requirements because they limit the user's responses, lack flexibility for capturing nuanced information, and may not cover all possible options or scenarios.
Multiple-choice questionnaires have several limitations when it comes to eliciting requirements effectively. Firstly, they restrict the user's responses to predefined options, limiting their ability to express unique or nuanced requirements that may fall outside the given choices. This can result in oversimplification or omission of important details.
Secondly, multiple-choice questionnaires may not cover all possible options or scenarios, leaving gaps in the information obtained. Complex requirements often require open-ended questions or dialogue to fully understand user needs.
Furthermore, the fixed nature of multiple-choice questions lacks the flexibility to adapt and explore unexpected requirements that may arise during the elicitation process. User feedback and iterative discussions play a crucial role in capturing evolving needs, which cannot be adequately captured through rigid multiple-choice options.
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Related Questions
Top-down programming divides a very large or complex programming task into smaller, more manageable chunks.
true
false
Answers
Answer:
A
Explanation:
Top-down is a programming style, the mainstay of traditional procedural languages, in which design begins by specifying complex pieces and then dividing them into successively smaller pieces.
Answer:
True
Explanation:
To summarize means to
O. Directly quote the main idea
O. Communicate the main idea with supporting details
O. Explain the main idea’s significance
O. Condense the main idea into a few words
Answers
Answer:
To summarize is to explain the main idea in as few words as possible. So the answer is the last statement, to "Condense the main idea into a few words". Hope this helped.
Answer:
Its D
Explanation:
Hope it helped
The objectives of a(n) _____ degree typically include the theory, design, and development of computing systems. Question 5 options: a) information technology b) computer science c) information systems d) computer engineering
Answers
Answer:
Computer Science is the correct answer.
Carol is working on her family farms to produce better variety of crops which have higher yields which process should carol use to create a better variety of crops?
Answers
Answer:
Genetic engineering
Explanation:
Answer:
B - Crop Rotation
Explanation:
Which windows server 2016 editions allows you to install an unlimited number of virtual instances of:________
Answers
The Windows Server 2016 Datacenter edition allows you to install an unlimited number of virtual instances. This edition provides the most extensive virtualization rights compared to other editions of Windows Server 2016. It is designed for highly virtualized datacenters and cloud environments.
With the Datacenter edition, you can run an unlimited number of virtual machines on a single physical server without requiring additional licensing. This allows you to fully leverage the benefits of virtualization technology and consolidate your workloads onto a single server. The Datacenter edition also offers features like Storage Spaces Direct, Shielded Virtual Machines, and Software-Defined Networking, making it a comprehensive solution for enterprise-level virtualization needs.
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The best way to handle a problem is to ______.
a.
wait for someone to notice the problem
b.
avoid the problem so you don’t get blamed
c.
take care of the problem as soon as someone asks you
d.
take care of the problem as soon as you notice it
Answers
Answer:
D. take care of the problem ad soon as you notice it
1.
Why do you need to use sources of information when writing a formal business
document?
Answers
Answer:
You need sources of information when writing a formal business document because, if the person receiving the document would like to see the full source you got your information from it could help them understand better what they are reading. Also it looks more professional.
Explanation:
One of the distinguishing characteristics of computer-based fraud is that access occurs ________________________. A. Through the Dark Web where the value of the stolen funds can be stored on hidden servers B. In violation of computer internal controls whether by management override or other means C. With the intent to execute a fraudulent scheme or financial criminal act D. When a hacker or virus successfully bypasses the firewall protecting financial data
Answers
Answer:
Option A, Through the Dark Web where the value of the stolen funds can be stored on hidden servers
Explanation:
Content that is available on dark web can not be detected by search engines specially through the traditional browsers or standard browsing technology. Along with that it has tens of thousands of sites and at a time only certain limited number of sites are available.
Money related frauds are basically driven by this dark web. Criminal enterprises determine personal details through various means and hence can derive your credentials and financial details. The criminal portions of the dark web makes trade in fraudulent information easy and accessible
Hence, option A is correct
If you spend time on social media, you probably see many infographics. How can you determine whether the information contained in them is trustworthy? When you create infographics, what can you do to make it more likely that the viewer will trust you?
Hurry! Please
Answers
Answer:
primary source
Explanation:
4.9 Code Practice: Question 1 [Intructions shown]
Instructions:
Write code using the range function to add up the series 3, 6, 9, 12, 15, ..... 66 and print the resulting sum.
Expected Output
759
![4.9 Code Practice: Question 1 [Intructions shown]Instructions:Write code using the range function to](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/hHi3J64WseoFGUD2v5mwKWowgDC33C3V.png)
Answers
In python:
total = 0
for x in range(3, 67, 3):
total += x
print(total)
I hope this helps!
The required program written in python 3 which sums the values in the series given with a common difference of 3 is :
sum = 0
#initialize a variable which holds the sum of the series to 0
for num in range(3, 69 ,3):
#use a for loop to pick each value in the series using the range function
sum+=num
#for each number picked, add the value to the initialized sum variable
print(sum)
#display the resulting sum
The third argument in the range function is the amount of step the loop takes, which corresponds to the common difference of the series.
Therefore, the resulting output of the program is attached below.
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![4.9 Code Practice: Question 1 [Intructions shown]Instructions:Write code using the range function to](https://i5t5.c14.e2-1.dev/h-images-qa/answers/attachments/nkTQ96aI0riWTbLEGL4mHlzlwGo6pTkz.jpeg)
in the future, mobile technologies are expected to be used more than desktop computers today. what other improvements are helping support mobile computing?
Answers
The improvement that are helping support mobile computing is increase data storage online and more applications for mobile phone.
If the data storage capacity is increased, we will get a larger amount to store our files. We get more space to store our important files and access them as easily as possible. Mobile applications need to be improved, because with more applications we will find it easier to use these applications to help us do our work. With a larger number of data storage, we could be comfortable because data storage can increase your employees' flexibility by enabling them to access data anytime they want from any location.
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A place in memory who's contents cannot change while the program is running
Interpreter
Identifier
Constant
No answer text provided.
Answers
True or false: The Nickelodeon the first movie theater to become successful showing only films opened in Pittsburgh in 1915
Answers
Answer:
ture
Explanation:
Answer:
TRUE I THINK....................
Explanation:
anyone pls answer this!!!!!!thanks ^-^
Answers
Answer:
True
False
False
False
Explanation:
HTML isnt a scripting a scripting language it's a markup language
There are 6 levels of HTML
An empty tag only has a starting tag
How is it possible for the router to know whether it is supposed to send a cat photo to your laptop or your mom’s phone or the display on your smart fridge?
Group of answer choices
It uses the private IP address.
It uses the public IP address.
It uses the POP address.
It uses the DNS address.
Answers
Answer:
It uses the Private IP address
Explanation:
What is software?Group of answer choicesInstructions that tell the hardware what to doAny part of the computer that has a physical structureClothing designed to be worn by computer usersFlexible parts of a computer case
Answers
Explain Why do people riding in a car have
to switch from one station to another to hear
music as time passes
Answers
Answer:
Because every music station it different and they play different styles of music at different times throughout the day.
Explanation:
It just kind of makes sense to me
You attempt to telnet to system 192.168.1.240. You receive the following message: "Connecting To 192.168.1.240...Could not open connection to the host, on port 23. No connection could be made because the target machine actively refused it." What may be the problem?
Answers
Answer:
firewall
Explanation:
The firewall could be used to protect the network from unauthorised access.Usually an ip could be whitelisted so it could transfer packets between allowing it connect through.
when a dynamic dns record is created, what is the ttl value used for?
Answers
When a dynamic DNS record is created, the TTL value is used to determine how long the record should be cached by DNS servers before requesting an updated record. TTL stands for Time To Live and is measured in seconds.
The TTL value is an important aspect of dynamic DNS as it determines how quickly changes made to a domain name or IP address will propagate across the internet. For example, if the TTL value for a DNS record is set to 3600 seconds (1 hour) and a change is made to the IP address associated with that record, it will take up to 1 hour for DNS servers around the world to reflect that change.
It's important to note that TTL values can vary depending on the type of record being updated. For example, a TTL value for an A record (which maps a domain name to an IP address) may be different from that of a CNAME record (which maps one domain name to another).
In summary, the TTL value plays a crucial role in ensuring that dynamic DNS updates are propagated quickly and efficiently across the internet, while also helping to minimize the load on DNS servers by reducing the frequency of unnecessary updates.
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the it manager in your organization has asked you to install the pulseaudio-equalizer.noarch package. in this lab, your task is to install the pulseaudio-equalizer.noarch package.
Answers
Since you want to use DNF to Install an RPM Package Lab and your task is to install the pulseaudio-equalizer.noarch package, the way to do it is
Type dnf install pulseaudio-equalizer at the prompt. Enter after noarch. To install the package, press Y and then Enter.What is in an RPM package?Typical RPM packages come with relevant configuration files, documentation, and binary executables. The rpm program is a potent package manager that may be used to install, query, verify, update, wipe, and produce RPM-format software packages.
Hence, the Red Hat package manager uses files with the RPM file extension to store installation packages for Linux operating systems. Since they are "packed" in one location, these files offer a simple means for software to be disseminated, and others.
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See full question below
6.2.5 Use DNF to Install an RPM Package Lab
In this lab, your task is to install the pulseaudio-equalizer.noarch package.
write a python program to initialize the value of two variables then find sum
Answers
Answer:
JavaScript:
Let x = 10
Let y = 10
Console.log(x + y)
//outputs 20
C++:
Let x = 10
Let y = 10
The file is Math.cpp so,
std::cout << "" + y + "" + x
g++ Math.cpp -o Maths
./Maths
//Outputs 20
Answer:
#Ask the user for a number
a = int(input("Enter a number: "))
#Ask the user for a number
b = int(input("Enter a number: "))
#Calculate the sum of a and b
sum = a + b
#print the ouput
print(str(a) + " + " + str(b) + " = " + str(sum))
2. Excel formulas always start with this sign.
3. The most common formula in Excel.
4. A group of cells that are specified by naming the first cell in the group and the last cell.
5. This Excel command allows you to repeat actions.
6. This Excel command is one of the convenient methods that allow you to correct mistakes.
Answers
3. The most common formula in Excel is the SUM formula, which adds up the values in a range of cells.
4. A group of cells that are specified by naming the first cell in the group and the last cell is called a range.
5. This Excel command that allows you to repeat actions is called the Repeat command, which is accessed by pressing Ctrl+Y.
6. This Excel command that allows you to correct mistakes is called the Undo command, which is accessed by pressing Ctrl+Z.
Select all correct guidelines that should be followed regarding layout.
0
Use the font size of 44 to 66 points for the title.
Use no more than four colors.
Use no more than four fonts on each slide.
Use graphics only when they add value.
Use a high degree of contrast between the text and the background.
Limit the amount of information you put on each slide.
Use a font that is easy to read.
Use at least 48-point size font for all presentation text.
Answers
The correct guidelines that should be followed regarding layout are:
The GuidelinesUse a font size of 44 to 66 points for the title.Use no more than four colors.Use no more than four fonts on each slide.Use graphics only when they add value.Use a high degree of contrast between the text and the background.Limit the amount of information you put on each slide.Use a font that is easy to read.It is crucial to follow specific principles when it comes to design guidelines. Some tips to improve your presentation are: selecting a font size between 44 and 66 points for the title, using a maximum of four colors and fonts, including graphics only if necessary, guaranteeing there is enough contrast between text and background, keeping your slides simple and brief, and using legible typesets. These instructions aid in developing presentations that are both visually captivating and efficient.
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What is programmer?
Answers
Answer:
a programmer is a person who writes down computer programs
a programmer is a device that that controls the operation according to the instructions in the program
Captain Picard and the rest of the crew of the Enterprise are defending their position on the moon Yavin IV against the evil robotic Cylon invaders. Each day of the battle, 1500 Cylons arrive at dawn, and throughout the day the crew is able to eliminate 70% of the Cylons on the battlefield. (a) Let Cn be the number of Cylons on the planet at the end of the day on the nth day of the battle. Find C1, C2, and C3. (b) Find an explicit formula for the number of Cylons at the end of the day on the nth day of the battle. (c) In the long run, how many Cylons will be on the planet after a day of battle?
Answers
To find C1, C2, and C3, we need to calculate the number of Cylons remaining at the end of each day.
Day 1 (C1): 1500 Cylons arrive, and the crew eliminates 70% (1500 * 0.7 = 1050). So, C1 = 1500 - 1050 = 450.
Day 2 (C2): 1500 new Cylons arrive, making the total 1950 (450 + 1500). The crew eliminates 70% (1950 * 0.7 = 1365). So, C2 = 1950 - 1365 = 585.
Day 3 (C3): 1500 new Cylons arrive, making the total 2085 (585 + 1500). The crew eliminates 70% (2085 * 0.7 = 1460). So, C3 = 2085 - 1460 = 625.
We can find an explicit formula for Cn by recognizing that the number of Cylons at the end of the nth day is the sum of the Cylons that arrived that day (1500) and the remaining 30% from the previous day (0.3 * C(n-1)).
So, the formula for Cn is:
Cn = 1500 + 0.3 * C(n-1)
In the long run, the number of Cylons at the end of each day will approach a constant value. We can find this by setting Cn equal to C(n-1) in the formula above:
C = 1500 + 0.3 * C
Now, we can solve for C:
0.7 * C = 1500
C ≈ 2143
In the long run, approximately 2143 Cylons will be on the planet after a day of battle.
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With _____, the database is stored on a service provider's server and accessed by the client over a network, typically the Internet.
Answers
With cloud computing, the database is stored on a service provider's server and accessed by the client over a network, typically the Internet.
Cloud computing allows users to store and access data and applications remotely, eliminating the need for local infrastructure and enabling convenient and scalable access to resources. The service provider is responsible for managing the servers, storage, and networking infrastructure, while the client can access and utilize the database resources as needed. This model offers flexibility, scalability, and cost efficiency, as the client can leverage the provider's infrastructure without having to invest in and maintain their own hardware and software infrastructure.
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hris has received an email that was entirely written using capitalization. He needs to paste this text into another document but also ensure that the capitalization is removed.
What should Chris do?
Answers
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.
Answers
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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Q)What do you understand by the term social networking ?
Q) List the 2 advantage and disadvantage of social networking.
Answers
Social networking refers to the use of online platforms and websites to connect and communicate with others, typically for social or professional purposes. It allows individuals to create a public or semi-public profile, share information and updates, connect with others, and interact through various means such as messaging, commenting, and sharing.
What is social networking?Advantages of social networking include:
Increased connectivity: Social networking allows individuals to connect with people all over the world, regardless of geographical barriers. This can facilitate communication, collaboration, and networking opportunities that may not have been possible otherwise.Access to information: Social networking platforms provide access to a vast amount of information and resources, including news, articles, and educational content. This can be beneficial for individuals seeking to learn or stay informed about various topics.Therefore, Disadvantages of social networking include:
Privacy concerns: Social networking platforms often require users to share personal information, which can be accessed and used by third parties for various purposes, including targeted advertising or identity theft.Time-wasting: Social networking can be addictive, and users may find themselves spending excessive amounts of time browsing and interacting on these platforms, potentially detracting from productivity or other important activities.Learn more about social networking from
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When researching a site to post your resume, you come across the following terms and conditions of use policy.
Policy of XYZ Employment Agency
We will provide you with an allas to use for the purposes of posting your initial resume.
Personal Information held by us may include your name and contact details that are collected by us so we can contact
you. You can remove your information at any time. We rely on third-party suppliers (agents, legal advisers, and
mailhouses) to perform specialized activities for us, and your personal information may be provided to them so that they
may carry out their agreed activities.
What decision would you come to with regard to using this site?A. It lets me use an alias so I will use the site.
B. It has a privacy policy so I will use the site.
C. It
is going to share my email addresses with others, so I won't use the site.
D. It lets me take back my information at any time so I will use the site.
Answers
It is going to share my email addresses with others, so I won't use the site and engineering. Thus, the correct option is C.
Thus, A recipient email box identified by an email address is where messages are sent. While the addressing formats used by early communications systems varied, email addresses now adhere to a set of precise guidelines that were first defined by the Internet Engineering Task Force (IETF) in the 1980s and modified by RFC 5322 and 6854.
In this article, "email address" refers solely to the addr-spec in Section 3.4 of RFC 5322. Address is more generally defined in the RFC as either a mailbox or group.
A local portion, the sign, plus a domain, which might be a domain name, make up an email address like john.smithexample.com.
Thus, It is going to share my email addresses with others, so I won't use the site. Thus, the correct option is C.
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