1. What is a situation—other than developing software—where it would be useful to follow the software development life cycle? Describe what this process might look like.

2. In this unit, you learned about four types of operating systems. Imagine that you had been hired as a consultant to a new start-up that was going to create and sell a new emergency medical device. Which kind of operating system would you recommend to them? As part of your answer, explain why the other three types of operating systems would be less appropriate.

3. Describe three different software applications that you have used recently.

4. In this unit, you learned about procedural, object-oriented, and event-driven programming. Describe an example of each one in commonly used software.

5. Many people express frustration when they have to contact customer support for help with their software. Describe two things that companies can do to make customer support a more pleasant experience for its users.

Answers

Answer 1

There are different kinds of software. Requirement Gathering and also designing is another stage where it would be useful to follow the software development life cycle.

Why is important to know the software development life cycle?

The software development life cycle is said to be one that increase the value to software development as it helps to give an efficient structure and method to create software applications.

Windows operating systems is the one I would recommend to them as it is much easier to operate than other types.

The three different software applications that you have used mostly are  Electronic Health Record (EHR) Software, Medical database software and Medical imaging software. They are often used in the healthcare system on daily basis.

Event-driven programming software is the often used in graphical user interfaces and other kinds of system applications such as JavaScript web applications. They are based on carrying out some task in response to user input.

Companies can make customer support a more better by actively to them especially their complains and make sure it is handled immediate. They should also list out the cases of high priority and work on them.

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Related Questions

11. In cell R9, enter a formula using the AVERAGE function and structured references to determine the average number of years of post-secondary education of all students as shown in the Post-Secondary Years column.

Answers

The typical AVERAGE function that can be used to determine the average number of years of post-secondary education of all students is "AVERAGE(StudentRepresentatives[Post-Secondary Years])".

What is an AVERAGE function?

In a spreadsheet, the AVERAGE function is used to find the normal average of a list of data, such as the total list of population.

In conclusion, the function "AVERAGE(StudentRepresentatives[Post-Secondary Years])" will be used to determine the average number of years.

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why are men more exposed to mass media?

Answers

Answer:

because they like exploring

I hope this helps :) it should give an idea on how to answer your question!

1.) Which three Windows 10 editions allow you to restrict updates to only security updates?
2.) Which method of backing up system files was available in Windows 7 and is now available again in Windows 10?
3.) Following a failed attempt to upgrade Windows 8 to Windows 10, which two folders on drive D: might contain log files to help you troubleshoot the problem when Windows setup files are stored on drive D:?
4.) Under what circumstances might the product key for Windows be stored on firmware on the motherboard?
5.) Windows 10 has become corrupted and you decide to reinstall the OS. Will the setup process request a product key during the install? Why or why not?

Answers

Answer:

1. Windows 10 Pro, Windows 10 Enterprise, Windows 10 Education.

2.  Backup and Restore Center

3. I'm not sure

4. I'm not sure

5. Yes it will ask for it, but you'll have the option to choose to do it later. When you are loaded into Windows, it will automatically detect your computer and activate. The reason for this is that you might be trying to download a new version of Windows such as Pro.

( _____)once demonstrated that a rigid wing on an aircraft would break more often than a flexible wing. Will give BRAINLIEST.

Answers

Answer:

the Wright brothers

Explanation:

Wing warping was an early system for lateral (roll) control of a fixed-wing aircraft. The technique, used and patented by the Wright brothers, consisted of a system of pulleys and cables to twist the trailing edges of the wings in opposite directions.

Answer:

the Wright Brothers

Explanation:

I know

importance of ethical rules in new technologies?

Answers

Answer:

Ethical rules in the sphere of all technologies are imperative.

Explanation:

Ethical rules for technologies limit the information gathered, what can be done with the gathered data, the disclosure of what is collected and used/sold, and the restriction of technology that is dangerous to humans (bio-technologies).

Today
ABCDEFGH. What letter comes three to the right of the
letter that comes immediately to the left of the letter
that comes three to the right of the letter immediately
to the left of the letter B?

Answers

Answer:

Ourr letter is D. On three positions right, the letter is G. → Thus, our answer is G. So, G is the letter which is three to the right of the letter immediately to the left of the letter three to the left of the letter two to the right of letter F.

Explanation: hope it helps friend

one example of requirement verification techniques

Answers

Answer:

The four fundamental methods of verification are Inspection, Demonstration, Test, and Analysis. The four methods are somewhat hierarchical in nature, as each verifies the requirements of a product or system with increasing rigor.

Explanation:

A virus is NOT a software * True or False​

Answers

Answer:

false

Explanation:

what is computer science and what kinds of there jobs?

Answers

Answer:

Careers in Computer Science

One of today’s most popular and lucrative fields of study amongst international students is the field of computer science. In fact, computer science is the third most popular area of study for international students coming to the United States. While the reasons for this are many, the exceptional prospects for careers in computer science play a key role in drawing students to the field. Aside from being one of the best funded and most internationally renowned fields of study within US academics, careers in computer science are among the most in-demand, lucrative, and stable options for today’s college graduates.

Careers in Computer Science

Computer science jobs are in high demand in every industry. Additionally, the high standing of computer science schools in the US has led to increased funding for these computer science departments. This increase in funding translates into a series of implications for international students within the computer science field, including the noteworthy diversification and specialization of the career field. The computer science field offers many potential applications for the degrees international students will be receiving.

What Salary Can You Expect

In addition to the numerous applications of these degrees, computer science graduates are among the highest paid majors, according to Money Magazine. Some example careers in computer science and their national median salaries are:

Software Developer $80,500Software Test Engineer (STE) $84,000Senior Software Engineer $98,000Software Development Manager $115,000Software Architect $116,000Programmer Analyst $74,800Systems Developer $93,800Web Developer $58,000Software Development Engineer, Test (SDET) $82,000Application Support Analyst $69,000Computer Systems Analyst $68,300Database Administrator (DBA) $85,100Systems Administrator $62,900Systems Engineer (IT) $83,300Systems Analyst $81,900Network Administrator, IT $59,000Network Engineer, IT $83,900Business Analyst, IT $81,500Program Manager, IT $111,000Information Technology Specialist $64,200

In addition to the exceptional starting salaries and highly diverse range of applications of computer science jobs, computer science is a highly stable career field. Not only are computer science degrees needed for a number of applications across nearly every industry, but the total number of computer science jobs has also been steadily increasing. In fact, according to the U.S. Department of Labor Bureau of Labor Statistics projection for 2002-2012, 6 of the 10 occupations in the country with the most new jobs are in the field of computer science.

#include <iostream>
using namespace std;

int main()
{
int num1, num2,r,i;

cout<<"Enter a start: ";
cin>>num1;
cout<<"Enter an end: ";
cin>>num2;
cout<<"\n\nODD NUMBERS\n";

for(i=num1; i<=num2; i++){
r=i%2;
if(r==1)
cout<<" "<<i;

}
cout<<"\nEVEN NUMBERS\n";

for(i=num1; i<=num2; i++){
r=i%2;
if(r==0)
cout<<" "<<i;
}
if(num1>num2){
cout<<"ERROR! Starting Number is GREATER THAN the Ending Number!!!";
return 0;
}
}

Using while loop, do while and for loop write a C++ program that lets you input a starting and ending integer (range) then display all the odd integers and the even integers within the range then compute the sum of each set of integers.:

If the starting number is greater than ending number, the program should display “ERROR! Starting Number is GREATER THAN the Ending Number!!!”.

Sample output:

Enter a start: 1

Enter an end: 10

ODD NUMBERS

1 3 5 7 9 Sum: 25

EVEN NUMBERS

2 4 6 8 10 Sum: 30


the attached pic has been my progress so far. please help me reach the expected output.​

Answers

Explanation:

...........................

Components of a network

Answers

Answer:

4 basic components

Explanation:

Networks are comprised of four basic components: hardware, software, protocols and the connection medium. All data networks are comprised of these elements, and cannot function without them.

Her computer is always freezing. Just __________ again and it should work

Answers

Answer:

restart

Explanation:

i think it will help it

Designing a medium to large network requires a combination of technologies and there isn't one "right way." Think about the technologies you would need to deploy to implement a college campus network with multiple buildings, hundreds of faculty and staff, and dozens of computer-equipped - classrooms and labs. Think of the ancillary technologies you might need to integrate into the network such as data projectors, smart whiteboards, campus security systems, and so forth. Consider consulting with the IT staff at your school or another school to see what technologies they use. Instructions: Write a post of at least four paragraphs outlining the technologies you would use to connect student and faculty computers, servers, multiple buildings and so forth.​

Answers

Technology allows for easy accessibility, communication and information technology could connect student and faculty computers and servers.

What is computer networking?

It is the ability of computers to communicate with one another. It makes use of a communication technology that would allow different computers to be connected to each other.

Technologies that will be used include,

Communication technologyInformation technology

The different types of networking systems that can be used for communication and information include,

Local area networkWide area networkComputer area network

Local Area Network (LAN):  It is a computer network that can be used in a small confined area such as a school, laboratory, office, or group of buildings.

Thererfore, technologies you would use to connect student and faculty computers, servers, multiple buildings include communication and information technology.

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#Python: The given program reads a list of single-word first names and ages (ending with -1), and outputs that list with the age incremented. The program fails and throws an exception if the second input on a line is a string rather than an integer. At FIXME in the code, add try and except blocks to catch the ValueError exception and output 0 for the age.

Ex: If the input is:

Lee 18
Lua 21
Mary Beth 19
Stu 33
-1
then the output is:

Lee 19
Lua 22
Mary 0
Stu 34

"# Split input into 2 parts: name and age
parts = input().split()
name = parts[0]
while name != '-1':
# FIXME: The following line will throw ValueError exception.
# Insert try/except blocks to catch the exception.
age = int(parts[1]) + 1
print('{} {}'.format(name, age))

# Get next line
parts = input().split()
name = parts[0]"

Answers

The program illustrates the use of catching exceptions.

What are exceptions?

Exceptions are program statements that are used to control program errors, and prevent a program from crashing.

How to fix write the exception

The statements that catch the exception in the program are:

try:

       age = int(parts[1]) + 1

       print('{} {}'.format(name, age))

       # Get next line

       parts = input().split()

       name = parts[0]

   except ValueError:

       print('Invalid value!')

       # Get next line

       parts = input().split()

       name = parts[0]

The complete program

The complete program is as follows:

# Split input into 2 parts: name and age

parts = input().split()

name = parts[0]

while name != '-1':

   # FIXME: The following line will throw ValueError exception.

   # Insert try/except blocks to catch the exception.

   try:

       age = int(parts[1]) + 1

       print('{} {}'.format(name, age))

       # Get next line

       parts = input().split()

       name = parts[0]

   except ValueError:

       print('Invalid value!')

       # Get next line

       parts = input().split()

       name = parts[0]

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Using the Mclaurin’s series only, prove categorically that e=2.71828

Answers

Answer:

import math

e = n = 0

while(round(e, 5) != 2.71828):

 e = e + 1/math.factorial(n)

 print(n, e)

 n = n + 1

Explanation:

Above McLaurin series implementation shows that you approximate e to 5 decimals already after 8 iterations.

14. My computer “boots-up” (aka activates and starts running) but it tells me that it cannot find the data to start the operating system, and I hear a subtle clicking noise coming from my computer. What physical component of the computer do you believe is defective? Defend your answer.

Answers

For this computer, the hard drive is the physical component that is defective.

What is a physical component?

A physical component can be defined as a component (hardware) of an computer system or information technology (IT) that can be seen and touched.

The physical components of a computer.

Some examples of the physical components of a computer system include:

MotherboardCentral processing unit (CPU)KeyboardMonitorMouseHard drive

The hard drive refers to an electromagnetic data storage device that is typically used for storing and retrieving digital data such as an operating system (OS) on a computer system.

Generally, a computer would make a subtle clicking noise when it finds it difficult to read or retrieve the data stored on its hard drive.

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Note : Each question carry three parts (A), (B), (C) out of
which attempt any two parts. All questions carry
equal marks.
1. (A) What do you mean by computer? Discuss the use of
computer in daily life.
(B) Differentiate between computer hardware & Software.
(C) Describe about the different types of computer
peripherals and memory devices.
2. (A) What is a printer? Explain different types of printer.
(B) What are scanning devices? Explain any four scan-
ning devices.
(C) What is CPU? Discuss components of CPU.

Answers

Answer:

1)a)the electronic device that helps us to read write listen music entertainment play games etc.Use of computer in our life is incredibly necessary. ... Computers have taken industries and businesses to a worldwide level. They are used at home for online education, entertainment, in offices, hospitals, private firms, NGOs, Software house, Government Sector Etc.

b)Hardware is a physical parts computer that cause processing of data. Software is a set of instruction that tells a computer exactly what to do. ... Hardware can not perform any task without software. software can not be executed without hardware.

c)Personal Computer (PC)

2 Workstation

3 Minicomputer

4 Main Frame

2)a)Printers are one of the common computer peripheral devices that can be classified into two categories that are 2D and 3D printers.Laser Printers.

Solid Ink Printers.

LED Printers.

Business Inkjet Printers.

Home Inkjet Printers.

Multifunction Printers.

Dot Matrix Printers.

3D Printers.

b)an electronic device which scans artwork and illustrations and converts the images to digital form for manipulation, and incorporation into printed

c)A central processing unit, also called a central processor, main processor or just processor, is the electronic circuitry that executes instructions comprising a computer program.

What does this mean startUp()

Answers

Answer: a startup or start-up is a company or project undertaken by an entrepreneur to seek, develop, and validate a scalable business model.

Explanation:

Processor speed is a measurement of what?


How fast the ROM loads and executes the operating system

How fast the chip processes the instructions it receives in binary code

How fast the power supply processes alternating current into direct current

How fast data travels along the internal and external buse

Answers

Answer:the number of cycles your cpu executes per second

Explanation:

How is technology powerless?

Answers

Answer:

Bluetooth

Explanation:

I am not fully aware of what the full quisten is but I think this is the answer you are looking for

Why is it important to act according to a code of ethics?

Answers

Answer:

because it clearly lays out the rules for behavior and provides the groundwork for a preemptive warning

Drawing board rough surfaces needs _____.
A. cleaning
B. oiling
C. tightening
D. sharpening

NEED ANSWER ASAP

Answers

Answer: d

Explanation: because like sand paper when you rub against it while drawing  it creates rough surfaces.

Write a program to calculate the angle of incidence (in degrees) of a light ray in Region 2 given the angle of incidence in Region 1 and the indices of refraction n1 and n2. (Note: If n2>n1, then for some angles 1, Equation 2 will have no real solution because the absolute value of the quantity will be greater than 1. When this occurs, all light is reflected back into Region 1, and no light passes into Region 2 at all. Your program must be able to recognize and properly handle this condition.) The program should also create a plot showing the incident ray, the boundary between the two regions, and the refracted ray on the other side of the boundary. Test your program by running it for the following two cases: (a) n1= 1.0, n2 = 1.7, and 1= 45°. (b) n1 = 1.7, n2 = 1.0; and 1= 45°

Answers

The program is an illustration of conditional statements

What are conditional statements?

conditional statements are statements that are used to make decisions

The main program

The program written in Python, where comments are used to explain each line is as follows

#This imports the math module

import math

#This get sthe refraction index 1

n1 = float(input("Refraction index 1: "))

#This get sthe refraction index 2

n2 = float(input("Refraction index 2: "))

#This gets the normal angle of incidence in region 1

theta1 = float(input("Normal of incidence in region 1 (degrees): "))

#If n1 is greater than n2, then there is no real solution

if n1 > n2:

   print("No real solution")

#If otherwise

else:

   #This calculates the angle of incidence

   theta2 = math.asin(n1/n2 * math.sin(math.radians(theta1))) * (180/math.pi)

   #This prints the angle of incidence

   print("Angle of incidence",round(theta2,2),"degrees")

Note that the program only calculates the angle of incidence, it does not print the plot

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What is introduction to total quality management?

Evaluation of the concepts of quality.

Answers

Answer:

Total Quality Management, TQM, is a method by which management and employees can become involved in the continuous improvement of the production of goods and services. It is a combination of quality and management tools aimed at increasing business and reducing losses due to wasteful practices.

Explanation:

3. (A) Differentiate between RAM & ROM.
(B) What is a virtual memory and how it is different
from cache memory?
(C) Discuss Primary memory and different types of pri-
mary memory
4. (A) What is Mail Merge? Explain the process to create
Mail Merge
(B) What is chart in Ms - Excel? Discuss the creation
of various charts in Ms - Excel.
(C) Explain the process of making a power point pre-
sentation?
5. (A) What is Internet? Discuss how internet is useful in
Business?
(B) Write a detail note on search engines.
(C) Write short Notes on -
(1) Server
(ii) e-Paper
(iii) Domain Name.

Answers

Answer:

RAM Data can be changed while ROM its content can be read but cannot be changed during normal computer operations

A packet contains three parts: header, payload, and trailer.
Choose the answer.
True
False

Answers

Answer:

True

Explanation:

I took the quiz

Each Internet location has a unique______address.
Choose the answer.
TCP
RAM
OSI
IP​

Answers

Answer:

IP

Explanation:

Whenever you are connected to the Internet always you have two ip addresses. Your public ip and your private ip. Your ip address has to be unique for you to access the Internet. For example, if you have multiple computers within your home, they most likely each have their own private IP address.

The answer would be IP address

"web browsers cant be downloaded for free? TRUE OR FALSE​

Answers

Answer:

false

Explanation:

there are lots of free browsers:

chrome

brave

opera

etc

Why do i do this XD trolling be like

Answers

Answer:

Explanation:

An array of integers can be assigned to a memory address in the ...
An array of integers can be assigned to a memory address in the .datanumbers
section of a MIPS assembly language program as show below. Here the length of the array is stored first, and then the elements of the array next.

Implement a MIPS assembly language program to perform the functionality of the following C program and print the updated array content, by listing each integer in it.

It should ask a user to enter three integers, a starting index, an ending index, and an integer to use for a comparison. It should examine only the elements in the array located from the entered starting index, to the entered ending index to check if each of them is greater the last entered integer, then if it is, subtract 3*the last entered integer to each such element in the array.

For instance, if a user enters 2, enters 9, then enters 3, then the output will be the following:

45

-6

14

-7

6

-17

2

-4

14

-26

2

19





i.e., the numbers that are located between the index 2 and 9 are examined to see if each of them is greater than the last entered number (3 in this case),

then each of such element is subtracted with 3 times that number (3 in this case) if it is.

If the entered ending index is larger than 11, then the program should exam elements in the array until the end, and if the entered starting index is less than 0, then it should start examining elements from the first one in the array.

.data

numbers_len: .word 12

numbers: .word 45, -6, 23, -7, 15, -17, 11, -4, 23, -26, 2, 19}





The following shows how it looks like in a C program:


int numbers[12] = {45, -6, 23, -7, 15, -17, 11, -4, 23, -26, 2, 19};

int startIndex, endIndex, num1;
int j;

printf("Enter a starting index:n");

//read an integer from a user input and store it in startIndex
scanf("%d", &startIndex);


printf("Enter an ending index:n");

//read an integer from a user input and store it in endIndex
scanf("%d", &endIndex);

printf("Enter an integer:n");

//read an integer from a user input and store it in num1
scanf("%d", &num1);

if (startIndex < 0)
startIndex = 0;


for (j = startIndex; j <= endIndex && j < 12; j = j+1)
{
if (numbers[j] > num1)
{
numbers[j] = numbers[j] - (3 * num1);
}
}


printf("Result Array Content:n");
for (j = 0; j < 12; j = j+1)
{
printf("%dn", numbers[j]);
}




The following is a sample output (user input is in bold):

Enter a starting index:

2

Enter an ending index:

9

Enter an integer:

3

Result Array Content:

45

-6

14

-7

6

-17

2

-4

14

-26

2

19

Please make sure it can output like the sample above

Answers

Answer:

A :)

Explanation:

Other Questions
ok but like any middle schooler can one of u guys help me on this problem bc when i do it my teacher says its wrong so what percent of 15 is 60 ? Use properties of operations to write two equivalent expressions for 13(4 + x). 1. Explain how to distribute the 13 to the terms inside the parentheses, then do the distribution. Use multiplication to simplify the result. Write your answer in the space below. 2. Write another equivalent expression by using the commutative property of addition. Write your answer in the space below. Write an expression for each of the expressions below by combining the like terms: 2y + 7y Can you help me plz its a simple word search Check the three factors that influence population growth. A. Increasing Longevity B. International Migration C. Fertility Rates D. Social media use E. Water supply. The inflation rate:___________ a. calculates the percentage change in the overall price level. b. describes the amount an economy can grow if the factors of production are used efficiently. c. measures the rate of increase in the cost of imported goods. d. cannot be accurately measured with the CPI. What type of thesis has three parts How do we do this please help. Using Postulates and/or Theorems learned in Unit 1, determine whether ABC~AXY.Show all your work and explain why the triangles are similar or why they are not. When a cube with sides numbered 1 trough 6 isrolled 1 time what is the probability of rolling a 4or greater 96+(-96)+3232-2525 EXPLAIN Why does Mars appear to be the better placeto establish a colony rather than another planet How does the passage satirize pardoners? by exaggerating the Pardoners extreme greed by demonstrating the Pardoners excessive pride by contrasting the Pardoners laziness with his desire to be successful. Aruna heard about the book sale from Johannah and went to the bookstore the next day. She was saddened to learn when she got there that the books had been marked up $3.99 from their original prices. Find the total of the books (with tax 13%) now.a) Stamped $18.99 b) One Crazy Summer $15.99 c) A girl named Disaster $21.99 Driving while sleep impaired is much safer than driving while intoxicated. Please select the best answer from the choices provided T F. How many moles of O2 are required to react with 2.4 mol of H2 ?Please explain your answer, Im really trying to understand the concept!!! Nolan has $540 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax.He buys a new bicycle for $263.94.He buys 4 bicycle reflectors for $6.33 each and a pair of bike gloves for $35.58.He plans to spend some or all of the money he has left to buy new biking outfits for $53.79 each. How did the 1884-1885 Berlin Conference impact the map of Africa? (BEST ANSWER GETS BRAINLIEST! NO LINKS!) Which threat did President Eisenhower caution the nation about in his farewell address?O delaying full buildup of the militaryO the increased power of the United NationsO the threat of communism in AsiaO the power of the military-industrial complex 1. DISCUSS: In paragraph 45 George says, "They live forthe nursery." In this story, how is the author using oneof the conventions of science fiction futuristictechnology or scientific advancements to offercommentary on human behavior?-The veldt