Final answer:
JAD is not a stage in the SDLC; it is a methodology used to involve clients during the design phase. The true stages of the SDLC include Analysis, Design, and Development, with iterative testing and refining during the design stage being crucial for project success.
Explanation:
The System Development Life Cycle (SDLC) consists of several stages that are essential for developing a successful information system. However, the term JAD (Joint Application Development) does not refer to a stage in the SDLC. Instead, JAD is a methodology aimed at increasing the efficiency of the design phase by involving the client in the analysis and design of the system.
The core stages of the SDLC include Analysis, Design, and Development. During the design stage, the development team may go through rounds of testing and refining a prototype to achieve the best possible design, which aligns with the project's criteria and constraints. This iterative design process plays a critical role in the overall success of the development project.
What does Verizon child allow parents to do? My parents recently got the app and put it on my phone so I was wondering...
what is the purpose of background music?
Answer:
to help focus, or to enhance something you are watching
Explanation:
if you are working on something it helps you think about your assignments or what ever you're working on, if its in a movie ot video or something to be watch it helps set the mood for what is happening
Answer: To help recognize the mood of what you ware watching.
Explanation: Let's say you have a suspenseful movie, you would want to put suspenseful music that matches the mood to help enhance it and make it more clear.
Hope this helps!
Choice Worth 5 points
(03.01 MC)
Which line of code will only allow a symbol to be stored in a variable?
A)phone = float (input ( What is your phone number
B)phone = int (input ("What is your phone number?"))
C)phone = input ("What is your phone number?"
D)phone = input (What is your phone number?)
Answer:
C
Explanation:
A is incorrect because it uses float, which is a number with a decimal
B is incorrect because it uses a ( around the input and uses the rest of the code.
D is incorrect because it doesn't have quotation marks are the question.
C is correct because it uses the correct statement for input, and it uses quotation marks around the question.
The line of code that allows a symbol to be stored in a variable is:
C) phone = input("What is your phone number?")
This line stores the input as a string, permitting any characters, including symbols. The other options either convert input to numeric types or contain syntax errors.
To only allow a symbol to be stored in a variable, you need to use the `input()` function to retrieve the input as a string and then check if it contains only symbols. You can do this using regular expressions. Here's an example:
```python
import re
phone = input("What is your phone number?")
if re.match("^[^a-zA-Z0-9]*$", phone):
print("Valid symbol")
else:
print("Invalid input")
```
This code checks if the input string contains only symbols (characters that are not letters or numbers). If it does, it considers it a valid symbol input.
How can you specify a page has the highest priority?
You can specify a page has the highest priority by setting the priority tag to ____________?
Answer:
1.0
Explanation:
Priority Tag is to be mentioned in Sitemaps
Various priority values range from 0.1 to 1.0. The highest priority page has the priority value = 1.0, and the lowest priority page has a value of 0.0, and the priority value varies with the priority of the page. And these values are assigned to the priority tag in the sitemap. The sitemap, in fact, is the XML file through which we can set the priority of a webpage.
Answer:
1.0......................
are engineers who help to develop products and projects by creating technical drawings
Engineers are vital in the creation of technical drawings for product and project development. Technical drawings must be detailed and precise to ensure clarity in the design and manufacturing processes. The use of CAD tools has revolutionized the way engineers design, analyze, and fabricate components.
Engineers play a critical role in the development of products and projects by creating technical drawings that serve as essential blueprints for construction and manufacturing. These technical drawings must be easy to understand, complete, correct, and up to date, to accurately convey engineering design and operations. In the process of engineering design, engineers collaborate often, whether on a team of architects specifying the layout of a building or a team tasked with devising a new jet engine. They use drawings to communicate complex ideas efficiently.
Engineering is fundamentally about the design and creation of things that are practical and beneficial for our lives. Thus, engineering design incorporates not only creating new products from scratch but also improving existing ones through incremental design. Both processes require a detailed set of technical drawings that articulate every aspect of the product's design, including materials, dimensions, and construction details. These drawings are used not only in the building phase but also form a part of legal contracts, informing bid processes, and contractor selection.
What could potentially decrease the availability of security and also test the preparedness of data loss?
Answer: Ransomware could potentially decrease the availability of security and test the preparedness of data loss.
Explanation:
Ransomware is a type of software that is malicious to computers, smartphones and other devices. This type of malware will deny the owner, or user of device, access to their computer systems and/or data. The user will be unable to gain access to their software system unless they pay a certain amount of money.
This can be picked up on any device by clicking a phishing link or even going to a website that also infected unknowingly. When the system is affected with this type of malware, it can ruin a business and a normal everyday user since they can no longer access their system.
I don't know how to solve this one. I don't even know how to write it. I need help. Please.
Write two scnr.nextInt statements to get input values into birthMonth and birthYear. Then write a statement to output the month, a slash, and the year. End with newline.
The program will be tested with inputs 1 2000 and then with inputs 5 1950. Ex: If the input is 1 2000, the output is:
1/2000
Note: The input values come from user input, so be sure to use scnr.nextInt statements, as in birthMonth = scnr.nextInt();, to get those input values (and don't assign values directly, as in birthMonth = 1).
import java.util.Scanner;
public class InputExample {
public static void main(String [] args) {
Scanner scnr = new Scanner(System.in);
int birthMonth;
int birthYear;
birthMonth = scnr.nextInt();
Answer:
Explanation:
import java.util.Scanner;
public class Main {
public static void main(String [] args)
{
Scanner scnr= new Scanner(System.in);
int birthMonth;
int birthYear;
birthMonth= scnr.nextInt(); // Taking input as integer value for birth month
if (birthMonth<1)
{
System.out.println("invalid month");
}
else if(birthMonth>12)
{
System.out.println("invalid month");
}
else
{
birthYear=scnr.nextInt(); // Taking input as integer value for birth year
System.out.println(birthMonth + "/" + birthYear); // prints result in the specified pattern.
}
}
}
holton is the manager at a small restaurant. what can he do ensure the workplace offers a safe environment for employees?
Answer:
A. Require all employees to wear slip resistant shoes.
Explanation:
The options are:
A. Require all employees to wear slip resistant shoes.
B. Allow employees to eat one meal from an employee menu during their shift.
C. Train employees to provide great customer service.
D. Have employees set all the tables at the beginning of their shift.
The B. option is certainly not true as that can ensure health, but not safety. The C. option can ensure skill but not safety. And the D option can ensure better time management but not safety. However, the slip resistat shoes is definitely going to ensure that the employees are safe. And hence the correction option here is A.
6.5 code practice edhesive questions 1-4
Answer:
//We need to sum various numbers using a python program, and then store the numbers in a text file.
def sumnum():
file2 = open("numbers2.txt","w")
i=5
while i != 0:
number=input("Enter the no.")
file2.write(number)
file2.write("\n")
i = i -1
file2.close()
file=open("numbers2.txt", "r+")
number = 0
sum2 = 0
for number in file:
sum2 =sum2 + int(number)
print(sum2)
file2.close()
sumnum()
Explanation:
Please check the answer section.
Which of following statements is true about the public domain
Answer:
Search for the work in the Catalog of Copyright Entries, a list of all works registered with the U.S. Copyright Office. If the copyright of a work published between 1923 and 1963 was not renewed in the 28th year after publication, the work is in the public domain.
Explanation:
Why did Welles react the way he did at the press conference after his radio
broadcast of The War of the Worlds?
A. He thought the H. G. Wells novel was so well known that people
would recognize it.
O
B. He assumed listeners would recognize his voice from his previous
radio broadcasts.
mehman
senat
TIN
EDEN
U
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C. He included several announcements within the broadcast stating
the story was not real.
HHH
) D. He didn't realize audiences would automatically believe what they
heard on the radio,
Answer:
A. He thought the H. G. Wells novel was so well known that people would recognize it.
H.G. Wells's novel was well known. Hence, he reacted the way he did at the press conference after his radio broadcast of the war of the worlds. And other options are not correct. The correct option is certainly A. He thought .... recognize it.
Explanation:
Please check the answer section.
Answer: He thought the H. G. Wells novel was so well known that people would recognize it.
Explanation: I took the test.
which of the strategies below are likely to increase audience attention?
Avoid the use of animations
Match special effects to content
Use consistent transitions
Use lots of different animation styles on each slide
Use similar animation styles on each slide
Vary the use of transitions for each slide
Answer:
Vary the use of transitions for each slide
Explanation:
Answer:it's A B and C
Explanation:
They are right
match each storyboarding technique with its appropriate description
Final answer:
The storyboarding techniques are: narrative storytelling techniques, descriptive narrative techniques, spatial structure.
Explanation:
The storyboarding technique that matches with its appropriate description is as follows:
Offer background information. Use narrative, or storytelling, techniques. Use reporting techniques, providing supporting facts and answering questions of who, what, when, where, why, and how.
Show and tell: descriptive and narrative techniques to help readers imagine the subject combined with reporting techniques to relay factual information.
Spatial structure: used in profiles of buildings, artworks, and public spaces. This structure reflects a "tour" of the space or image.
Which of the following best describes an effect of Moore’s Law?
The past record of increasing computing power has driven more investment in innovation
There is an end in sight in the power of computing.
The number of computers manufactured doubles every few years.
The number of malicious attacks on computers doubles about every two year
Answer: The past record of increasing computing power has driven more investment in innovation
Explanation: This is true, using Moore's Law he predicted that computers will improve causing sells to rise and prices to decrease.
This is based on understanding the meaning of moore's law.
Option A describes moore's law the best.
Moore's Law is a perception by an american engineer named gordon moore where he felt that regardless of the cost of computers being halved, the number of transistors on a microchip was going to double in every two years. In blanket terms, this law states that the world should expect the speed and ability of our computers to keep on increasing regularly every couple of years, and that they would be cheaper.Option A; This statement describes the effect of moore's law because it is clear that the capability of computers has increased over the years like he predicted and as such this has led to more investment in it.Option B; This doesn't tally with moores law because he never said there is an end in sight for computing.Option C; This doesn't tally with his law because it is the number of transistors he said was going to double every 2 years.Option D; This is not true because he never hinted malicious attacks doubling every 2 years.Read more at; https://brainly.com/question/20818429
Part cost Calculator Modify the GUI in your program to look like the following GUI. To do that you need to add the following to the GUI in the starter program. A text box to accept the part number (Only one is allowed A1B) Note the user may enter spaces before or after the part number and may enter the letters in lower or upper case. You program must accommodate that.
Answer:
Imports System.Text.RegularExpressions
Public Class Form2
Private Shared Function Num1(ByVal val As String) As Integer
Dim retrnVal As String = String.Empty
Dim collect As MatchCollection = Regex.Matches(val, "\d+")
For Each mat As Match In collect
retrnVal += mat.ToString()
Next
Return Convert.ToInt32(retrnVal)
End Function
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
TextBox1.Text = Num1(TextBox1.Text)
Dim Total As Integer = 0
Dim A1b As Integer = Convert.ToInt32(TextBox1.Text)
Label1.Text = 250
Label2.Text = 25
If Convert.ToInt32(TextBox1.Text) = A1b Then
If Convert.ToInt16(Label1.Text) < 10 Then
Total = 10.5 * Convert.ToInt16(Label1.Text)
Else
Total = 8.75 * Convert.ToInt16(Label1.Text)
End If
If CheckBox1.Checked Then
Total = Total + 10
Else
Total = Total + 5
End If
TextBox2.Text = Convert.ToString(Total)
End If
End Sub
Explanation:
Please check the answer section and the attachment. Also, please check the method. We have used the regular expression over there. And we have imported the regularexpression library for that. And this is to ensure we can read integer from textbox no matter whether the user inputs empty spaces or characters in lower and upper case in between.
What sugar is used in a DNA molecule
Answer:
Ribose and Deoxyribose. The 5-carbon sugars ribose and deoxyribose are important components of nucleotides, and are found in RNA and DNA, respectively. The sugars found in nucleic acids are pentose sugars; a pentose sugar has five carbon atoms. A combination of a base and a sugar is called a nucleoside.
Explanation:
Answer:
Deoxyribose and ribose
Explanation:
The backbone of DNA is based on a repeated pattern of a sugar group and a phosphate group. The full name of DNA, deoxyribonucleic acid, gives you the name of the sugar present - deoxyribose. Deoxyribose is a modified form of another sugar called ribose.
Write a c++ application that computes gross salary for Mr.A,given that during the interview session and before started work, it was agreed that his hourly wage would be Ghs 47. Assume that he worked for 387 hrs and he resigned. Compute also his Net salary given the under listed information:
Taxes. Value. Tax1. 4.7%ofgross. Tax2. Gh 87. Tax3. 3.2% ofgross. Tax4. Gh 3. Tax5. 0.4 of gross.
Given that extra dispensation is given to employees in the form of bonuses. Compute the take home pay from the table below.
Net salary. Bonus.
0-10. 5% of net value.
11-500. 10% of net value
501-1000. Ghs 500
1001-2000. Ghs 600
Above 2000. 5% of net salary
Answer:
# include <iostream>
using namespace::std;
int main()
{ int hours;
float hourly_rate= 47;
double net_Sal;
float tax1;
float tax2;
float tax3;
float tax4;
float tax5;
double gross_Pay;
float bonus;
cout<<"Enter net hours worked";
cin>>hours;
net_Sal= 47 * 387;
tax1 = (4.7 * net_Sal)/100;
tax2= 87;
tax3=(3.7 * net_Sal)/100;
tax4=3;
tax5=(0.47 * net_Sal)/100;
gross_Pay= net_Sal- tax1 - tax2 -tax3 - tax4 - tax5;
float temp=gross_Pay;
double in_hand;
if (gross_Pay<10)
{
bonus= (5 * gross_Pay)/100;
in_hand=gross_Pay+bonus;
gross_Pay=gross_Pay-gross_Pay;
}
else if (gross_Pay>10 ||gross_Pay<500)
{ bonus= (10 * gross_Pay)/100;
temp=gross_Pay-gross_Pay;
in_hand=in_hand+bonus;
}
else if (gross_Pay>500|| gross_Pay<1000)
{ bonus= 500;
gross_Pay=gross_Pay-gross_Pay;
in_hand=in_hand+bonus;
}
else if (gross_Pay>1000 || gross_Pay<=2000)
{ bonus= 600;
gross_Pay=gross_Pay-gross_Pay;
in_hand=in_hand+bonus;
}
else if (gross_Pay>2000)
{ bonus= (5 * gross_Pay)/100;
gross_Pay=gross_Pay-gross_Pay;
in_hand=in_hand+bonus;
}
cout<<"in hand="<<in_hand;
return 0;
}
Explanation:
Please check the answer section. The only complex part of this question is number of variables, and if loop conditional statements.
Moore’s law refers to?
Answer:
Moore’s law states that processor speeds, or overall processing power for computers will double every two years.
Explanation:
Moore’s law is more than an observation than a law which was originated in 1970. The observation is about the number of transistors that is present in any system or an integrated system that will be doubled every couple of years. The real-world application of Moore's law can be seen during computing your business taxes, piloting a spaceship, or changing the television station, etc.Danny is editing the text content of a single page on a website he created a year ago. What part of the tag would he have to update?
A.
B.
C.
D. loc
Explanation:
<update> This tag does not belong to <URL> tag of the site map. Hence this option goes invalid.
<lastmod> This gives details of the date and time when the website content was changed. It will be in "W3C Date time format". This may omit time at times. This is the write answer.
<loc> This contains the URL of the web page.
<changefreq>: How frequently the "web page is likely to get modified". The values which it accepts are: "monthly, always , daily , weekly ,hourly, yearly , never"
You want to purchase a new hard drive for your workstation and are deciding between an HDD and an SDD. Which of the following is NOT an advantage of SDDs over HDDs?
HDDs usually wear down faster and give less performance quality than SSD but HDDs are still cheaper. If your aiming for budget , HDD is the right one for you.
e Web Slice Gallery -
gested Sites
elp &
upport
Orms &
esources
Question 15 of 20 :
Select the best answer for the question.
KS
15. Which of the following is a complete sentence?
ปี
O A. Although Henry was unusually tall.
O B. Even when the temperatures improved
O C. Since he was hungry, she had a snack
O D. Because I had not slept for two nights.
edu
1
O Mark for review (Will be highlighted on the review page)
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Answer:
C. Since he was hungry, she had a snack
Explanation:
So, you can say, " Claire is princes." In this "Claire happens to be the subject, " and Princes is the object. And apart from this a complete sentence must be enough to put forward a complete task. Now in C. we see complete thought is shared. Whereas in no other sentence complete thought has been revealed, and they are incomplete. And hence, the correct option is C.
Question 8
Which of the following statements about written communication is TRUE?
It is only used for informal communication.
It can be more easily misunderstood than face-to-face communication.
It is temporary and cannot be permanently recorded.
It is always private and cannot be shared with others.
Answer:
It can be more easily misunderstood than face-to-face communication.
Explanation:
With written communication, you can't see facial expressions, see body language, and hear tone of voice.
The statement "It can be more easily misunderstood than face-to-face communication." is true. Therefore, the correct answer is option B.
Transmission of a message is not the same as the message being received. It is an understanding that is shared and comes from the recipient. Effective communication is essential in business. The foundation of management is communication. The fundamental features of without efficient communication, management (Planning, Organising, Staffing, Directing, and Controlling) cannot be accomplished successfully. Information is always flowing throughout business communications. A crucial component of business communication is feedback.
Therefore, the correct answer is option B.
Learn more about the communication here:
https://brainly.com/question/29811467.
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the freemen's bureau was the U.S.' first ____ program.
Answer:
welfare
Explanation:
The Freemen's bureau was the first Welfare program in the US that was put forward in the year 1865 just after the assassination of Abraham Lincoln. It was headed by Oliver O Howard. And it was brought for providing the food, clothing, medical care, and education to the recently freed white refugees and the freed slaves. And it was supposed to be a kind of welfare.
Which two things can a pick or count condition do?
A.
Count the events in a game, and track the number of times an object is clicked
B.
Pick a background color, and count the number of colors in the game
C.
Pick an object at random, and keep track of how many copies of an object are left in a game
D.
Pick a maximum score, and count the number of points that have been scored
please help
Answer:
B.
Pick a background color, and count the number of colors in the game
C.
Pick an object at random, and keep track of how many copies of an object are left in a game
D.
Pick a maximum score, and count the number of points that have been scored
Explanation:
An option does not look like the correct option, as nothing is picked in this option. And rest of the options looks like being fine. But B option might run for infinity. However, it is a possibility definitely, by setting count =0 and incrementing it each time new color arrives. It's possible. And hence B. C. and D. options are correct.
Which sentences use antonyms to hint at the meaning of the bolded words? Check all that apply
The cowered and hid behind the couch during thunderstorms
Most of the house was destroyed by the tomada but the kitchen remained intact
He was extravagant with money buying everything insight whenever he had the means
Potom ontage caused him discomfort het comfortable staying out of the spotlight
The opportunity and lastlong it quickly dwindled or went away
Answer:
Most of the house was destroyed by the tornado, but the kitchen remained intact.
Performing onstage caused him discomfort; he felt comfortable staying out of the spotlight.
The sentences that use antonyms to hint at the meaning of bolded words are;
Option B; Most of the house was destroyed by the tornado but the kitchen remained intact.
Option D; Performing onstage caused him discomfort; he felt comfortable staying out of the spotlight
Antonyms are simply defined as words that are opposite in meaning.
For example, the antonym of laugh is cry.
Let's now look at the options;
Option A; The sentence does not have 2 words that are antonyms and so this does not apply.
Option B; The words destroyed and intact are antonyms because they are opposites of each other and thus this statement applies to the use of antonyms.
Option C; Extravagant and buying are not opposite words and therefore this statement does not apply to antonyms.
Option D; Discomfort and comfortable are opposite words because they mean the exact opposite of each other and as such they are antonyms.
Option E; Dwindled is not an opposite of went away and so is not an antonym.
Read more at; https://brainly.com/question/18111017
Write a program with total change amount as an integer input that outputs the change using the fewest coins, one coin type per line. The coin types are dollars, quarters, dimes, nickels, and pennies. Use singular and plural coin names as appropriate, like 1 penny vs. 2 pennies.
Answer:
a=input("Amount in pennies")
b=int(a)
dollars=0
dimes= 0
quarters=0
nickels=0
pennies = 0
dollars = int(b/100)
b= b- dollars *100
quarters=int(b/25)
b=b-quarters*25
dimes = int(b/10)
b = b -dimes*10
nickels=int(b/5)
b=b - nickels * 5
pennies = b
print(dollars)
print(dimes)
print(nickels)
print(pennies)
Explanation:
The required program is in answer section. Note, the amount is entered in pennies.
which of the following is not a data type in python Float, string, integer, decimal
Answer:decimal
Explanation:
these are the types:
String, List, Tuple, Associative array, Floating-point, arithmetic, Integer,
Boolean data type, Set
define service business
Answer:
A commercial enterprise that provides work performed in an expert manner by an individual or team for the benefit of its customers. The typical service business provides intangible products, such as accounting, banking, consulting, cleaning, landscaping, education, insurance, treatment, and transportation services.
Explanation:
This solution will use an item quantity and a state code to calculate the total price of an item. The solution will calculate the total cost of an item by multiplying the quantity ordered by one of two prices. For quantities less than 50 each item will cost $2.25. For quantities greater than or equal to 50, each item will cost $1.50. Should the state be Connecticut or Massachusetts, an extra $20 will be added to the total cost of the item.
Please answer!!!
Answer:
Create one label and one textbox, and name them quatity, both of them. Now add another label, and name it Price. And add a button, and name it calcprice. Also add state textbox for state. Add a textbox and name it state
Now Double click calcprice button in design mode, and add in calcprice_click, code given below:
If Convert.ToInt32(quantity.Text) <50 and (state.Text != Connecticut or state.Text !=Massachusetts) Then
Price= Convert.ToInt32(quantity.Text) x 2.25
If Convert.ToInt32(quantity.Text) <50 and (state.Text == Connecticut or state.Text ==Massachusetts) Then
Price.Text= Convert.ToInt32(quantity.Text) x 2.25 +20
ElseIf Convert.ToInt32(quantity.Text) >=50 and (state.Text != Connecticut or state.Text !=Massachusetts) Then
Price.Text= Convert.ToInt32(quantity.Text) x 1.50
Else
Price.Text= Convert.ToInt32(quantity.Text) x 1.5 +20
End If
Please add this code and it should work fine.
Explanation:
Please check the answer section.
What is quantum computing
Quantum computing is a study of computer-based technologies centered around the principles of quantum theory.
What is quantum?A quantum is the minimum amount of any physical entity involved in an interaction.Quantum physics is the study of matter and energy at the most fundamental level.Quantum theory is the basis of modern physics that briefs the nature and behavior of matter and energy on the atomic and subatomic levels. The nature and behavior of matter and energy at that level are sometimes referred to as quantum physics and quantum mechanics.Quantum computing is a rapidly-emerging technology that tackles the laws of quantum mechanics to solve problems too composite for classical computers.To learn more about quantum refer to:
https://brainly.com/question/9108297
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