Answer:
Systems analysis phase.
Explanation:
In a systems development life cycle (SDLC) model, the purpose of the systems analysis phase is to build a logical model of the new system.
In the systems analysis phase, the system developer examines or analyzes the information or data about the requirements of an end-user, which are then implemented to achieve the organizational set goals and objectives.
Hence, systems analysis refers to the process of gathering data or factual informations, understanding processes, problem identification and suggestions of probable solutions for an effective and efficient functioning of the system.
Sarah Jones is a coder who is working with a team to create a new mobile operating system. At their last meeting, the team discussed whether to make the code open source or closed source. What are benefits to each for the developer and for the user? What responsibility does the developer have to ensure the quality of an open source program?
Explanation:
Open-source software in simple terms refers to software whose source code can be changed by another developer other than the original developer (the original creator).
Benefits:
it allows improvementsit is easy to get tutorials about the software from several developers.fewer usage restrictionsA Closed-source software does not allow modification, in other words, it means programmers cannot improve the program expect if given permission by the creators.
To ensure the quality of the program the developer needs to perform periodic internal testing.
The benefits to each for the developer and for the user are:
It allows for modifications.It is easy to learnThere are few restrictions.What is an Open Source Software?This refers to the type of software in which the source code can be modified by another developer.
With this in mind, we can see that a closed source software is rigid and does not allow modifications which leads to the writing of code from scratch.
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What is a sign that content is
biased?
A. The author has a lot of experience in the topic
B. The author lists evidence
C. The author makes money in a connected area
D. All of the above
The sign of having a biased content is that author makes money in a connected area. The correct option is C.
What is biased content?A biased piece of content expresses an unreasonable preference or dislike based on personal preference: The meeting was reported inaccurately in the newspapers for instance.
Bias occurs when a writer shows favoritism or prejudice toward someone, something, or an idea.
Readers can identify biases by asking themselves a series of questions about a writer's language, facts, and evidence.
A biased estimator differs from the true population value. An unbiased estimator differs from the true population parameter in no way.
The author makes money in a related field, which is a sign of biased content.
Thus, the option C is showing that the content is biased, so it is the correct option as making more money than the limit in that area can indicate the biased behavior.
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Pixel Data
Assume your friend just sent you 32 bits of pixel data (just the Os and is for black and white pixels) that were encoded after sampling an image.
Choose the two statements that are true. ⬇️
The 32 bits of pixel data is enough to produce the image using the widget. Nothing else is needed.
The digital image would be an exact copy of the analog image.
The correct width and height must be input into the pixelation widget to produce the image.
The fact that only 32 bits were used to represent the image Indicates relatively large sample squares were used. The digital Image may vary from the analog
image significantly
Answer:
-The correct width and height must be input into the pixelation widget to produce the image.
- The fact that only 32 bits were used to represent the image indicates relatively large sample squares were used. The digital image may vary from the analog image significantly.
Explanation:
How might an inventory of activities be different from an inventory of objects? *(I don’t understand this question. )*
I inferred you are referring to a business case, not computer and technology.
Explanation:
Put simply, an inventory of activities involves a record of the business routine activites such as last maintainance, last purchase of supplies etc.
However, the inventory of objects is diffrent as it records specifically how much inventory (objects; goods) a business have on hand.
Tracy always starts facing which direction?
Answer:
tracy starts facing east
Explanation:
The time Yanni runs to catch Tracy is 20 minutes.
We are given that;
Speed of tracy= 1mile in 10min
Now,
We need to find the distance that Tracy and Yanni have traveled when they meet.
Let x be the time (in minutes) that Yanni runs, then Tracy runs for x + 20 minutes.
Since their speeds are given in miles per minute, we can write the following equations:
Distance traveled by Tracy = 1/10 * (x + 20)
Distance traveled by Yanni = 1/5 * x
They meet when their distances are equal, so we can set the equations equal and solve for x:
1/10 * (x + 20) = 1/5 * x
Multiply both sides by 10 to clear the fractions: x + 20 = 2x
Subtract x from both sides: 20 = x
Therefore, by algebra the answer will be 20 minutes.
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The complete question is;
Tracy is running a trail in Hanna park she can run 1 mile in 10 minutes Yanni is running the same trail as Tracy Johnny can run a mile in five minutes but starts running 20 minutes after Tracy started on the trail if they started the trail from the same point how long will it take Yanni to catch Tracy
What would be the best solution for the customer to share the monitor, mouse, and keyboard between the two computers quzlet
Answer:
A KVM switch.
Explanation:
A KVM switch would be the best solution for a customer to share the monitor, mouse, and keyboard between the two computers assuming he or she has one computer specifically for web services and another for a different purpose.
A KVM is an acronym for keyboard, video and mouse.
Basically, it is a hardware device which enables computer users to connect a keyboard, mouse and monitor (video display device) to several other computers and as such facilitates the sharing of these devices between multiple computers.
What processes are used to convert raw material or scrap to a basic primary shaped and sized product.
Answer: Primary processes convert raw material or scrap to a basic primary shaped and sized product. Secondary processes further improve the properties, surface quality, dimensional accuracy, tolerance, and other stuff lol
Explanation:
The Software Center is the same for every campus. I will have access to any software that I want Your answer: True or False
Answer:
true
Explanation:
i don't really know
You’ve received a tarball called data79.tar from a colleague, but you want to check the names of the files it contains before extracting them. Which of the following commands would you use to do this?
A. tar uvf data79.tar
B. tar cvf data79.tar
C. tar xvf data79.tar
D. tar rvf data79.tar
E. tar tvf data79.tar
Answer:
D. tar rvf data79.tar
Laura joins a company as a wireless network engineer What will be some of her tasks and responsibilities?
Why would you convert your birth year to binary numbers?
Answer:
Write out your birthday in the following format: M/DD/YY. For example, if your birthday is on June 11, 2013, it would be written as 6/11/13.
2. Convert the birthday date to binary format. Using our same example from above, 6/11/13 translated into binary code would be: 110/1011/1101.
3. Select one color of bead to represent “0”, a second color to represent “1” and then the third color to represent a space (/) between the numbers.
4. Layout the beads to represent your birthdate in binary code. Don’t forget the third color for the spaces in between the numbers!
5. Once laid out, string all the beads on to the string or pipe cleaner.
6. Tie a knot around the ends and enjoy your one-of-a kind masterpiece as a piece of jewelry or a bag tag….the options are endless!
A computer application such as Microsoft Access that is used to store data and convert it into information is a ________________________.
Which situations are a good fit for using telehealth? Select 4 options.
A. You need an appointment to get tested for allergies.
B. You doctor sends you an email to remind you about an appointment.
C. You had a car wreck.
D. Your doctor emails you because your heart monitor shows an abnormality.
E. You need a referral to a skin doctor.
Answer:
A, B, C and E
Here, hope this helps...... ;)
In your opinion, what is an example of an innovative solution to an engineering problem? Explain briefly why you chose this answer.
Explanation:
One of the things I’ve been writing and talking about a lot lately is the fact that solving problems collaboratively is an incremental process. In fact, in my book, Lost at School, I made mention of the fact that the model could just as easily have been called Incremental Problem Solving or Progressive Problem Solving. I thought the collaborative aspect of the model was the most important to emphasize, but that doesn’t mean that the incremental component isn’t almost as crucial. Often people who are new to the model enter the process of resolving a problem as if it’s a one-shot deal. If you have experience in using Plan B, you already know that most problems require more than one visit to Plan B to resolve. In other words, longstanding, complicated problems aren’t likely to be resolved the first time you try to discuss them. There’s a lot of information to be processed before a given problem can be solved. You need to gather information so as to achieve the clearest possible understanding of the kid’s concern or perspective on the problem (for the unfamiliar, that’s called the Empathy step). Then, you need to be clear about and articulate your own concern (that’s the Define the Problem step). Then, you’ll want to brainstorm with the kid so as to consider the array of potential solutions that could be applied to the problem and consider whether each solution truly addresses the concerns of both parties (that’s the Invitation). There’s a good chance you won’t even make it through all three steps of Plan B in the first attempt on a given unsolved problem (nor should you necessarily even try). If Plan B were a “technique,” then disappointment over not making it through all three steps in one conversation would be understandable. But Plan B is not a technique, it’s a process. As I’ve often emphasized, if you only make it through the Empathy step in the first attempt at Plan B on a given problem but you emerge with a clear sense of a kid’s concern or perspective on a problem that’s been causing significant angst or conflict, that’s quite an accomplishment. You’ll get back to the remaining steps at your earliest opportunity. There’s also an excellent chance the first solution you and the kid agree on won’t solve the problem durably. As you may know, this is usually because the original solution wasn’t as realistic and mutually satisfactory as the two parties first thought. But it could also be because the concerns weren’t as clear or simple as it first seemed. If a solution doesn’t stand the test of time, your goal is to figure out why, which means gathering additional information about the concerns of the two parties and why the solution may not be working so well. Plan B should always conclude with both parties agreeing to return to the problem if the solution being agreed upon doesn’t solve the problem durably. So if your enthusiasm for Plan B waned because your first solution didn’t stand the test of time, take heart: that’s not unusual. Many people enter Plan B with great hope, eager to see their new approach to helping a challenging kid pay quick dividends. In fact, Plan B may well pay quick dividends…not necessarily because the problem is yet durably solved, but because of the relationship- and communication-enhancing that occurs. And while the occasional problem – often simple ones – can be resolved with one visit to Plan B, now you know that several repetitions of Plan B may be necessary on each unsolved problem. Thanks for reading.
NoSQL databases:________.
a) are geared toward transaction consistency; not performance.
b) support only small amounts of sparse data.
c) provide fault tolerance.
d) are based on the relational model.
Answer:
Option c (provide fault tolerance) is the appropriate choice.
Explanation:
NoSQL databases often recently attracted considerable attention as they would be easier to configure, provide enhancing understanding as well as appear to always have quicker data recovery intervals. They become quicker and simpler to manage but also have not the same standards and monitoring methods.Some other options in question are not relevant to something like a particular circumstance. So that the option above will be the appropriate one.
Answer:
c) provide fault tolerance.
Explanation:
Fault tolerance means the ability of a computer or network to continue working without any interruption when any of its components fail. Fault tolerant systems use backup components that takes place of the failed components so that there is no loss of service. In cases of failure the system can continue at a reduces level instead of failing completely. SQL database is not fault tolerant so it willl not function in case of interruption or system failure.
A technician is trying to determine the IP address of a customer’s router. The customer has an IP address of 192.168.1.55/24. Which of the following is the address of the customer’s router?A. 192.168.0.55B. 192.168.1.0C. 192.168.1.1D. 192.168.5.5E. 255.255.255.0
Answer:
The answer is "Option C".
Explanation:
This IP address is used as a local network or gateway by devices like d-link as well as other system products. In this address companies operating router access permission to enable the system administrator to set up one's systems and adapters, that's why in this question, the "option c" that is "192.168.1.1" is correct.
The "Core of Marketing" is?
A.Perceived Value
B.Real Value
C.Social Media
D.Utility
Answer :
C. Social Media.
B Perceived Value
Explanation:
I took the test
What is the meaning of creating??
Answer:
You can make or produce
Explanation:
You can put anything together and make anything together as long as it is not harmful
Select the best answer for the following:
Computer can
i. do calculations ii. store data 111. take a decision
a.
iv, all of them
When using bits to represent fractions of a number, can you create all possible fractions? Why or why not?
Yes, utilizing bits to represent the fractions of a number allows us to produce all conceivable fractions.
What is bit that represents fractions of a number?In the binary coding, a bit is referred to as a single digit. In digital communication and computing, it serves as the fundamental unit of information. It can have a value of 0 or 1. When creating fractions, we can do so by using the initial bits to represent the whole number and the last bits to represent the integers that come before the fraction.
Representing is the act of expressing understanding and expressing ideas via the use of figurative, concrete, abstract, and graphical symbols, words, and circumstances. It is possible to express fractions in a way that is very similar to how the positive factors of twice represented integers use the negative factors of two to sum to virtually fractional numbers.
Thus, Yes, utilizing bits to represent the fractions of a number
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Can some one help sorry I just so confused on this and I keep failing it I just need the help So choose the best answers
Answer:
i7tyerged
Explanation:
Marco Suarez is starting a new job in the Sales and Marketing Department of a financial services company. He is part of a team redesigning the company's website and wants to become better acquainted with current website design principles. Search for this year's best website designs and then examine the sample webpages. What are the current trends in website design? What principles should Marco use to suggest changes to his company's website?
The current trends in website design are the:
The use of Bold and bright Color.The use of saturated colors that makes one's brand stand out.The use of organic shapes and minimalism.What are the principles to change company's website?They are:
Make use of bite-size pieces.Make sure to include all styles of learning.Do not make it all about you Give a guided experience.Therefore, The current trends in website design are the:
The use of Bold and bright Color.The use of saturated colors that makes one's brand stand out.The use of organic shapes and minimalism.Learn more about website design from
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What is the difference between being an affiliate and an independent station ?what are the benefits to being an affiliate
Answer:
So the difference is one does its own thing the other is someone who is working with another.The benifits are that if it is something good done you both get the reward the bad part is that if its bad then you both get in trouble for it.
Explanation:I hope this helps
I cant get this for the life of me, I dont understand what im doing wrong, help?
def main():
numGuesses = 0
userGuess = 15
secretNum = 5
name = input("Hello! What is your name?")
userGuess = print ("Guess a number between 1 and 20:")
numGuesses = numGuesses + 1
if (userGuess < secretNum):
print("You guessed " + str(userGuess) + ". Too low.")
if (userGuess > secretNum):
print("You guessed " + str(userGuess) + ". Too high.")
if (userGuess = secretNum):
print9"Congrats! you are correct.")
main()
Answer:
what problems are you facing with this code?
Answer:
Your print statement has a 9 on it.
Another term for slow motion, where time appears to be moving slowly in a video is
Answer:
Slow motion (commonly abbreviated as slo-mo or slow-mo) is an effect in film-making whereby time appears to be slowed down. It was invented by the Austrian priest August Musger in the early 20th century.
Explanation:
The slow motion means the movement of object /body with respective to its surrounding but with a relative slower speed. The fast motion means the movement of object /body with respective to its surroundings but with relative greater speed.
The part of a screen that holds its own document or message.
a) Pointers
b) Menu
d) Icons
c) Windows
The part of a screen that holds its own document or message is called; Icons
IconsThe correct answer here is Icons. This is because In computing, an icon is defined as a pictogram or ideogram that is usually displayed on a computer screen to aid the user in navigating a computer system.
Now, the icons are easily comprehensible symbols of a software tool, function, or a data file, that can be accessible on the system and is just like a traffic sign.The icons can serve as an electronic hyperlink or even file shortcut to access a program or even data. The user can activate an icon using a mouse or even voice commands
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Why do some people think the global
economy is good for the United States?
Answer: is a
Explanation:
which form of communication is extremely private
Help, please!! A file named "games.txt" exists and has 80 lines of data. You open the file with the following line of code. aFile = open("games.txt", "w") You write two lines to the file in the program. How many lines are in the file when you close your file?
A. 2
B. 82
C. 80
D. 0
Answer:
2
Explanation:
Edge 2021
The number of lines are in the file when you close your file is 82 lines. Hence option B is correct.
What is program?Program is defined as a series of instructions written in a programming language that a computer may follow. Software, which also contains documentation and other intangible components, comprises computer programs as one of its components. Programs are collections of instructions that a computer follows.
The line, character, word, and byte counts of a file can be discovered with the wc program. To count the number of lines, we add the -l option to wc. This will provide the file's name and the total amount of lines.
Thus, the number of lines are in the file when you close your file is 82 lines. Hence option B is correct.
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Your Turn
Complete the statement below, and then click "Submit" to compare
your work with an example,
According to the Employee Manual, e-mail accounts...
Submit
2008 Gol
< PREVIOUS
NEXT >
SAM
Clin
Explanation:
what grade yoou in