Explain the term software dependability. Give at least two real-world examples which further elaborates
on this term. Do you think that we can ignore software from our lives and remain excel in the modern
era? What is the role of software in the current pandemic period?
Answer:
Explanation:In software engineering, dependability is the ability to provide services that can defensibly be trusted within a time-period. This may also encompass mechanisms designed to increase and maintain the dependability of a system or software.Computer software is typically classified into two major types of programs: system software and application software.
mips Write a program that asks the user for an integer between 0 and 100 that represents a number of cents. Convert that number of cents to the equivalent number of quarters, dimes, nickels, and pennies. Then output the maximum number of quarters that will fit the amount, then the maximum number of dimes that will fit into what then remains, and so on. If the amount entered is negative, write an error message and quit. Amounts greater than 100 are OK (the user will get many quarters.) Use extended assembly instructions and exception handler services.
Answer:
Explanation:
The following code is written in python and divides the amount of cents enterred in as an input into the correct amount of quarters, dimes, nickels and pennies. Finally, printing out all the values.
import math
#First we need to define the value of each coin
penny = 1
nickel = 5
dime = 10
quarter = 25
#Here we define the variables to hold the max number of each coin
quarters = 0
dimes = 0
nickels = 0
pennys = 0
cents = int(input("Please enter an amount of money you have in cents: "))
if cents > 0 and cents <= 100:
if cents >= 25:
quarters = cents / quarter
cents = cents % quarter
if cents >= 10:
dimes = cents/dime
cents = cents % dime
if cents >= 5:
nickels = cents /nickel
cents = cents % nickel
if cents > 0:
pennys = cents / penny
cents = 0
print("The coins are: "
"\nQuarters", math.floor(quarters),
"\nDimes", math.floor(dimes), "\nNickels", math.floor(nickels), "\nPennies", math.floor(pennys))
else:
print("wrong value")
match the following Microsoft Windows 7
Answer:
Explanation: will be still function but Microsoft will no longer provide the following: Technical support for any issues
At the beginning of the semester, we studied partially filled arrays. This is when the number of elements stored may be less than the maximum number of elements allowed. There are two different ways to keep track of partially filled arrays: 1) use a variable for the numberElements or 2) use a sentinel (terminating} value at the end of elements (remember c-strings?). In the code below, please fill in the details for reading the values into the an array that uses a sentinel value of -1. Complete the showArray function as well.
#include
using namespace std;
void showArray(int array[]);
// ToDo: Code showArray function with one array parameter
int main()
{
const int MAX_SIZE=16;
int array[MAX_SIZE]; // store positive values, using -1 to end the values.
cout <<"Enter up to " << MAX_SIZE-1 << " positive whole numbers, use -1 to stop\n";
//To do: Read the int values and save them in the static array variable.
// When the user enters -1 or the array has no more room, leave the loop..
//To do: store -1 at the end of elements in the array
// Show array function
showArray(array);
return 0;
}
// To do: print out for the array
void showArray(int array[])
{
}
Answer:
Complete the main as follows:
int num;
cin>>num;
int i = 0;
while(num!=-1 && i <16){
array[i] = num;
cin>>num;
i++; }
array[i+1] = -1;
The showArray() as follows:
int i =0;
while(array[i]!=0){
cout<<array[i]<<" ";
i++;
}
Explanation:
See attachment for complete program where comments are used to explain difficult lines
Christopher was looking at the TV while getting feedback on his opinion essay. What should he do differently? Don't get feedback from a trusted adult. Finish watching his TV show. Make sure the trusted adult likes the show on TV, too. Turn off the TV and face the person who is speaking.
Answer:
Turn off the TV and face the person who is speaking.
What are input masks most useful for in data validation? moving data from one field to another hiding parts of a value that are unnecessary identifying duplicate values in different records in a table ensuring consistent formatting of values in a specific field
Answer:
Ensuring Consistent Formatting of Values in a Specific Field
Explanation:
Answer: ensuring consistent formatting of values in a specific field
Explanation: on edg
PLEASE ANSWER SOON I NEED IT TODAY
If you plan on operating several applications at a time, the amount of RAM should be considered when purchasing a computer.
a. True
b. False
Answer:
true
Explanation:
true because the more ram the more efficient the computer can run, but also depends on what applications you're running.
how do i remove my search history?
Step 1: Go to PC settings from the Start Menu or Desktop. Step 2: In PC settings, choose Search in the menu, and click Delete history.
Write a python program to print the square of all numbers from 0 to 10.
Answer:
for i in range(11):
print(i^2)
It goes through printing the square of each number with a range of 11 since 0 is also included
Which step should you follow to copy a worksheet after clicking Format in the Cells group?
O Under Arrange Sheets, click Cut or Copy Sheet.
O Under Organize Sheets, click Move or Copy Sheet.
O Under Arrange Sheets, click Select and Move Sheet.
O Under Organize Sheets, click Arrange and Copy Sheet.
Answer:
Under Organize Sheets, click Move or Copy Sheet should you follow to copy a worksheet after clicking Format in the Cells group.
Explanation:
how do i work this out? does anyone do programming?
HELP ASAP DONT ANSWER WITH A LINK
Answer:
Layout
title
title and content
section header
comparison
Orientation
landscape
portrait
Create another method: getFactorial(int num) that calculates a Product of same numbers, that Sum does for summing them up. (1,2,3 ... num) Make sure you use FOR loop in it, and make sure that you pass a number such as 4, or 5, or 6, or 7 that you get from a Scanner, and then send it as a parameter while calling getFactorial(...) method from main().
Answer:
The program in Java is as follows;
import java.util.*;
public class Main{
public static int getFactorial(int num){
int fact = 1;
for(int i =1;i<=num;i++){
fact*=i;
}
return fact;
}
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Number: ");
int num = input.nextInt();
System.out.println(num+"! = "+getFactorial(num)); }}
Explanation:
The method begins here
public static int getFactorial(int num){
This initializes the factorial to 1
int fact = 1;
This iterates through each digit of the number
for(int i =1;i<=num;i++){
Each of the digits are then multiplied together
fact*=i; }
This returns the calculated factorial
return fact; }
The main begins here
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
This prompts the user for number
System.out.print("Number: ");
This gets input from the user
int num = input.nextInt();
This passes the number to the function and also print the factorial
System.out.println(num+"! = "+getFactorial(num)); }}
Three reasons Why we connect speakers to computers
Answer:
we connected speakers with computers for listening voices or sound .. because the computer has not their own speaker..
Explanation:
reasons why users attach speakers to their computer
Answer:
To listen to sounds or voices because maybe the computer doesn't have its own speakers
If you are insured with third party insurance, it will cover which costs?
A. business losses due to a denial-of-service attack
B. loss of data in your laptop because of a coffee spillover
C. ransomware attack on your laptop
D. costs related to lawsuits, and penalties due to a cyberattack
Answer:
c.
Explanation:
Answer: D (costs related to lawsuits, and penalties due to a cyberattack)
Explanation: Third Party insurance covers the liabilities of policyholders to their clients or customers. Regulatory: It covers the cost related to legal affairs, lawsuits and penalties due to a cyberattack.
What are some of the strategies that you use for confronting a complex problem and breaking it down into smaller pieces? How might some of these strategies be useful to a computer programmer working on a CPU scheduler?
Answer:
Breaking it down I guess for me, you could take down all the possible things that you could do. Eliminating things, one by one. It could help working on a computer by not letting yourself get over-whelmed by all your programming and thinking "alright, this THEN this."
Explanation:
The strategies that you use for confronting a complex problem are:
First, define the issue.Use your inner eyes to visualize the issue. Break the problem into little piecesWhy are problem-solving strategies vital?Solving problems involves the act of making the right choices. It is known to be a good and effective way of problem-solving as one can get a good result from it.
Conclusively, by using the strategies give above, a computer programmer working on a CPU scheduler can be able to find out the issues that needs to be handled, where the problem is coming from and then solve it.
Learn more about CPU from
https://brainly.com/question/474553
....................
Answer:
*
* *
* * *
* * * *
* * * * *
i did it i guess?
Write an instance method in Rational called add that takes a Rational number as an argument, adds it to this, and returns a new Rational object. There are several ways to add fractions. You can use any one you want, but you should make sure that the result of the operation is reduced so that the numerator and denominator have no common divisor (other than 1).
Answer:
Explanation:
I do not have the Rational class but based on the information provided, the following class has been tested and does what is requested. It can simply be added to the Rational class and it will work fine. Due to technical difficulties I had to add the instance method as an attachment in a text file down below.
A user has a computer with a single SSD, and the entire drive contains one partition. The user wants to install a second OS on the computer without having to reinstall the current OS. The user wants to be able to select which OS to use when booting the computer. Which Disk Management tools should the user utilize to accomplish this task?
Answer:
The correct approach is "Shrink partition". A further explanation is given below.
Explanation:
Shrinking partition shrinks or decreases this same disc size as well as unallotted disc space, unallotted space could be utilized to mount a secondary Operating system to operate as a double operating system.Whilst also diminishing everything into neighboring volatile memory on another disc, this same space required for area as well as drives could also be reduced.Thus the above is the correct answer.
Suppose you observe that your home PC is responding very slowly to information requests from the net. And then you further observe that your network gateway shows high levels of network activity, even though you have closed your email client., Web browser, and other programs that access the net. What types of malware could cause these symptoms
ANSWER: BOT
EXPLANATION: When a PC is experiencing the listed effects, it thus depicts that the PC is under attack by a bot, which is a type of script or software application that establishes automated tasks via command.
However, a bad bots often initiate malicious tasks that gives room for attackers to take control over an affected PC remotely, most especially for fraudulent activities.
When several affected computers are connected, they form a botnet connection.
is a general-purpose computing device?
Answer: I think so
Explanation: All mainframes, servers, laptop and desktop computers, as well as smartphones and tablets are general-purpose devices. In contrast, chips can be designed from scratch to perform only a fixed number of tasks, but which is only cost effective in large quantities (see ASIC).
Please give brainliest not this file virus exploiter
g Write a function named vowels that has one parameter and will return two values. Here is how the function works: Use a while loop to determine if the parameter is greater than 1. If it is not greater than 1, do the following: Display a message to the user saying the value must be greater than 1 and to try again. Prompt the user to enter how many numbers there will be. Use a for loop that will use the parameter to repeat the correct number of times (if the parameter is 10, the loop should repeat 10 times). Within this for loop, do the following: Generate a random integer between 65 and 90 Convert this integer to is equivalent capital letter character by using the chr function. If num is the variable with this integer, the conversion is done like this: ch
Select the correct answer.
Which graphic file format is used for commercial purposes?
OA.
TIFF
B.
GIF
C. JPG
OD.
PNG
O E.
BMP
Dat
Answer:
png or jpg
Explanation:
You work for a small company that exports artisan chocolate. Although you measure your products in kilograms, you often get orders in both pounds and ounces. You have decided that rather than have to look up conversions all the time, you could use Python code to take inputs to make conversions between the different units of measurement.
You will write three blocks of code. The first will convert kilograms to pounds and ounces. The second will convert pounds to kilograms and ounces. The third will convert ounces to kilograms and pounds.
The conversions are as follows:
1 kilogram = 35.274 ounces
1 kilogram = 2.20462 pounds
1 pound = 0.453592 kilograms
1 pound = 16 ounces
1 ounce = 0.0283 kilograms
1 ounce = 0.0625 pounds
For the purposes of this activity the template for a function has been provided. You have not yet covered functions in the course, but they are a way of reusing code. Like a Python script, a function can have zero or more parameters. In the code window you will see three functions defined as def convert_kg(value):, def convert_pounds(value):, and def convert_ounces(value):. Each function will have a block showing you where to place your code.
Answer:
Answered below.
Explanation:
def convert_kg(value){
ounces = value * 35.274
pounds = value * 2.20462
print("Kilograms to ounces: $ounces")
print("Kilograms to pounds: $pounds)
}
def convert_pounds(value){
kg = value * 0.453592
ounce = value * 16
print("pounds to kg; $kg")
print ("pounds to ounce; $ounce")
}
def convert_ounces(value){
kg = value * 0.0283
pounds = value * 0.0625
print ("ounces to kg; $kg")
print ("ounces to pounds; $pounds")
}
If not cleared out, log files can eventually consume a large amount of data, sometimes filling a drive to its capacity. If the log files are on the same partition as the operating system, this could potentially bring down a Linux computer. What directories (or mount points) SHOULD be configured on its own partition to prevent this from happening?
Answer:
/var
Explanation:
The /var subdirectory contains files to which the system writes data during the course of its operation. Hence, since it serves as a system directory, it would prevent log files from consuming a large amount of data.
Answer:
/var
Explanation:
Hope this helps
Which of the following does cloud computing allow users to do? Check all of the boxes that apply.
access data from anywhere with an Internet connection
store pictures and music
store data
have a unique address for their computer
Answer:
a b c
Explanation:
there just right
Answer: a b c d
Explanation edge 2023
A client is
a computer that is disconnected from the network.
the same as a server.
a computer that requests a service.
a router.
Answer:
a computer that requests a service.
Answer:
A computer that requests a service
Explanation:
In computing, a client is a piece of computer hardware or software that accesses a service made available by a server as part of the client–server model of computer networks. The server is often (but not always) on another computer system, in which case the client accesses the service by way of a network.
plz mark as brainliest
3. Never
to any instant messages, phone call, video call, or screen
staring requests from someone you do not know.
A. reply
B. refuse
C. forward text
D. accept pictures
Answer:
[tex]\color{Blue}\huge\boxed{Answer} [/tex]
B.Refuse
Answer:
Never reply to any instant messages, phone call, video call, or screen staring requests from someone you do not know.
Hope it helps u ARMY!!
Create a function that returns a dictionary containing the number of upper and lower case characters in a string (e.g. {'lower': 8, 'upper': 2}). Ignore whitespace characters. Your function should be able to handle an empty string, though.
Answer:
Explanation:
The following is written in Python and takes in the input string, then loops through it counting all of the upper and lower case letters and adds it to the dictionary.
string = input("input string: ")
upper_case = 0
lower_case = 0
for char in string:
if char.isupper() == True:
upper_case += 1
elif char == ' ':
pass
else:
lower_case += 1
letter_dict = {'upper_case': upper_case, 'lower_case': lower_case}