To follow the Principle of Least Privilege, Set-UID programs often permanently relinquish their root privileges if such privileges are not needed anymore. Moreover, sometimes, the program needs to hand over its control to the user; in this case, root privileges must be revoked. The setuid() system call can be used to revoke the privileges. According to the manual, "setuid() sets the effective user ID of the calling process. If the effective UID of the caller is root, the real UID and saved set-user-ID are also set". Therefore, if a Set-UID program with effective UID 0 calls setuid(n), the process will become a normal process, with all its UIDs being set to n. When revoking the privilege, one of the common mistakes is capability leaking. The process may have gained some privileged capabilities when it was still privileged; when the privileged is downgraded, if the program does not clean up those capabilities, they may still be accessible by the non-privileged process. In other words, although the effective user ID of the process becomes non-privileged, the process is still privileged because it possesses privileged capabilities. Compile the following program, change its owner to root, and make it a Set-UID program. Run the program as a normal user, and describe what you have observed. Will the file /etc/zzz be modified? Please explain your observation.

Answers

Answer 1
SOCRACTIC WOULD DEFINITELY HELP WITH THIS QUESTION HAVE YOU EVER HEARD OF IT !

Related Questions

Kim frequently saves her PowerPoint files in a different format. So, she decides to add a command for this action to the Quick Access Toolbar. Complete the steps to follow for this task.

1. Select a drop-down menu at the top of the screen.

2. Choose
from the Customize Quick Access Toolbar list.

3. A Quick Access Toolbar dialog box opens.

4. In the
section, select
.

5. Choose Save As Other Format.

6. Click the
button, and click OK.

Answers

Answer:

More Commands, Choose Commands from, All commands, Add

Explanation:

Correct on Edg

More Commands, Choose Commands from, All commands.

What is Commands?

One form of statement that tells someone what to do is a command. Additional sentence types include inquiries, exclamations, and declarations.

Usually, but not always, command phrases begin with an imperative (bossy) verb because they demand that the subject take an action.

Children should first learn about and be able to recognize the word classes noun, verb, adjective, and adverb before being taught commands. They can start working on instructions and the usage of imperative verbs after they are familiar with these.

Therefore, More Commands, Choose Commands from, All commands.

To learn more about Commands, refer to the link:

https://brainly.com/question/30319932

#SPJ3

Write a Java program that generates a random number between 0 and 50. Then, the program prompts for guesses until the user is correct, or has made 10 wrong guesses. After each guess, the program indicates whether the guess was too high, too low, or correct. Once the round has ended, either by a correct guess or by using up the 10 guesses, the program displays the current status. Enter an integer number ( 0 to exit): 3241 3241 has 4 digits. Sum of digits of 3241 is 10. Enter an integer number ( 0 to exit): 264 264 has 3 digits. Sum of digits of 264 is 12. Enter an integer number ( 0 to exit): -12 -12 has 2 digits. Sum of digits of -12 is -3. Enter an integer number ( 0 to exit): 0 End. Enter a positive integer between 0 and 9: -3 Invalid input number. Enter a positive integer between 0 and 9: 15 Invalid input number. Enter a positive integer between 0 and 9: 5 0 !

Answers

Answer:

Here is the JAVA program:

import java.util.Scanner;  //to accept input from user

public class Main {   //class name

   public static void   GuessTheNumber()      {  //method to guess the number

       Scanner input = new Scanner(System.in);   //creates Scanner object to accept input from user

       int number = (int)(50 * Math.random()) ;   //generates random number from 0 to 50

       int trials = 10;  //allows 10 trials to user to guess the number

       int i, userGuess;  //stores user guess

       System.out.println("Guess a number between 0 to 50");  //prompts user to guess a number between 0 to 50  

       for (i = 0; i <trials; i++) {  //allows user to keep guessing in 10 trials

           System.out.println("Enter your guess: ");   //prompts user to enter a number as a guess

           userGuess = input.nextInt();  //reads users entered number(guess)

           if (number == userGuess) {  //if users guess is correct

               System.out.println("Congratulations! The guess is correct!");  //displays congratulatory message

               break;              }  //the loop breaks after correct guess is made

           else if (number>userGuess) {  //if user guess is less than correct number

               System.out.println("Too low");             }  

           else if (number<userGuess) {  //if user guess is greater than correct number

               System.out.println("Too high");            }          }    

       if (i == trials) {  //if user has made 10 wrong guesses

           System.out.println("You exceeded 10 trials!");

           System.out.println("The correct number was " + number);          }      } //displays the correct number if user made 10 wrong guesses

 

   public static void main(String arg[])      {     //start of main method

       GuessTheNumber();      }  } //calls method to start the guessing game

Explanation:

The program prompts the user to enter a guess and it uses random() method to generate randoms numbers from 0 to 50. The loop keeps iterating and prompting the user to enter a guess until the limit of number of trials exceeds. The trials are set to 10 so the user can guess a number in 10 tries. If the user guesses a number that is higher than the correct guess then the program indicates that the guess is too high by displaying a message "too high" and if user guesses a number that is lower than the correct guess then the program indicates that the guess is too low by displaying a message "too low". If user makes 10 wrong guess then the program displays the correct guess and ends. The screenshot of the output is attached.

What is a special type of variable used in subroutines that refers to a piece of data?

Answers

Answer: A parameter or a formal argument is used

Consider the GBN protocol with a sender window size of 4 and a sequence number range of 1,024. Suppose that at time t, the next in-order packet that the receiver is expecting has a sequence number of k. Assume that the medium does not reorder messages. Answer the following questions: What are the possible sets of sequence numbers inside the sender’s window at time t? Justify your answer. What are all possible values of the ACK field in all possible messages currently propagating back to the sender at time t? Justify your answer.

Answers

Answer:

Follows are the solution to this question:

Explanation:

In point a:

N = Size of window = 4

Sequence Number Set = 1,024

Case No. 1:

Presume the receiver is k, and all k-1 packets were known. A window for the sender would be within the range of [k, k+N-1] Numbers in order

Case No. 2:

If the sender's window occurs within the set of sequence numbers [k-N, k-1]. The sender's window would be in the context of the sequence numbers [k-N, k-1]. Consequently, its potential sets of sequence numbers within the transmitter window are in the range [k-N: k] at time t.

In point b:

In the area for an acknowledgment (ACK) would be [k-N, k-1], in which the sender sent less ACK to all k-N packets than the n-N-1 ACK. Therefore, in all communications, both possible values of the ACK field currently vary between k-N-1 and k-1.

Brian needs to assign a macro to a button on the ribbon. Where should he go to achieve this goal?
Record Macro dialog box
Macros dialog box
Insert tab, Insert Macro icon
Customize the Ribbon area of the Word Options dialog box

Answers

Answer: A. Record Macro dialog box.

Explanation:

Answer: a

Explanation:

In cell E13, create a formula using the AVERAGE function
to calculate the average of the values in the range E4:E11.


Answers

USE SOCRACTIC IT WOULD REALLY HELP WITH QUESTIONS LIKE THIS

The average function in Microsoft Excel calculates the mean of the cells.

The required formula is: =AVERAGE(E4:E11)

The syntax of the average function is: =AVERAGE(cells-range)

From the question, the cell range is: cell E4 to cell E11

This means that, the average formula would be:

=AVERAGE(E4:E11)

Hence, the formula to enter in cell E13 is:

=AVERAGE(E4:E11)

Read more about Excel formulas at:

https://brainly.com/question/1285762

Next, Kim decides to include a diagram of a frog’s life cycle in her presentation. She wants to use an image that is part of a previous presentation stored on her laptop. Which actions can help her work with two presentations at once to copy and paste the image? Check all that apply.

Click Move Split.
Use the Alt+Tab keys.
Use the Windows+Tab keys.
Choose Arrange All in the View tab.
Select Fit to Window in the View tab.
Choose Switch Windows in the View tab.

Answers

Answer:

B, C, D, and F are correct answers

Explanation:

On edg

Answer: use alt+tab keys

Use the windows+tab key

Choose arrange all in the view tab

Choose switch windows in the view tab

Explanation:

How and why does the daily path of the sun across the sky change for different locations on Earth?

Answers

Answer:

how does the daily path of the sun across the sky change with the seasons?

The path is curved due to Earth's tilted axis. During the days with longer periods of daylight, more light and heat from the Sun strike that hemisphere. So, when the Sun is higher in the sky, its energy is more concentrated on Earth's surface.

Choose all of the items that represent functions of an operating system.
1)manages peripheral hardware devices
2) runs software applications
3) manages user accounts and passwords
4) manages network connections
5) generates system error messages

Answers

Answer:

Its all 5 of them

Explanation:

Just did it on EDG

Answer:

all 5

Explanation:

all 5

what is the full from of cpu​

Answers

Explanation:

[tex]\blue{ central ~proccecing ~unit }[/tex] ⠀

Which of the following is true of both copyrights and trademarks?
a.) Both are granted for an unlimited period of time
b.) Both must be applied for and granted by the government
c.) Both provide protection of intellectual property to the owner
D.) Both are registered with the government

Answers

Answer:

C.

Explanation:

A trademark protects stuff like symbols or logos, and copyrights protect an idea or composure. Both protect intellectual property

Answer:

C

Explanation:

Did it on ed2020

After applying transitions to his presentation, Omar uses the Slide Show feature to view the them. He notices that the transitions he applied do not occur between all the slides.

Which step did Omar forget to do?

Right-click the mouse.
Press the OK button.
Click the Apply To All button.
Uncheck the On Mouse Click box.

Answers

Answer:

Its C

Explanation:

On Edg

Answer: Click the apply to all button

Explanation:

JAVA Write a program that first asks the user to type a letter grade and then translates the letter grade into a number grade. Letter grades are A, B, C, D, and F, possibly followed by + or –. Their numeric values are 4, 3, 2, 1, and 0. There is no F+ or F–. A + increases the numeric value by 0.3, a – decreases it by 0.3. However, an A+ has value 4.0. Use a class Grade with a method getNumericGrade. Also provide a tester class. Use -1 as a sentinel value to denote the end of letter grade inputs. The running results of your program should be like: Please enter a letter grade (enter -1 to end the input): B- The numeric value is 2.7. Please enter a letter grade (enter -1 to end the input):C The numeric value is 2.0. Please enter a letter grade (enter -1 to end the input):-1 The grade translation ends.

Answers

Answer:

Follows are the code to this question:

import java.util.*;//import package for user input

class GradePrinter//defining class GradePrinter

{

double numericValue = 0;//defining double variable

String grade = "";//defining String variable

GradePrinter()//defining default constructor  

{

Scanner xb = new Scanner(System. in );//defining Scanner  class object

System.out.print("Enter Grade: ");//print message

grade = xb.nextLine();//input string value  

}

double getNumericGrade()//defining double method getNumericGrade

{

if (grade.equals("A+") || grade.equals("A"))//defining if block that check input is A+ or A

{

numericValue = 4.0;//using  numericValue variable that hold float value 4.0

}

else if (grade.equals("A-"))//defining else if that check grade equals to A-

{

numericValue = 3.7;//using  numericValue variable that hold float value 3.7

}

else if (grade.equals("B+"))//defining else if that check grade equals to B-

{

numericValue = 3.3;//using  numericValue variable that hold float value 3.3

}

else if (grade.equals("B"))//defining else if that check grade equals to B

{

numericValue = 3.0;//using  numericValue variable that hold float value 3.0

}

else if (grade.equals("B-"))//defining else if that check grade equals to B-  

{

numericValue = 2.7;//using  numericValue variable that hold float value 2.7

}

else if (grade.equals("C+"))//defining else if that check grade equals to C+  

{

numericValue = 2.3; //using  numericValue variable that hold float value 2.3

}

else if (grade.equals("C")) //defining else if that check grade equals to C  

{

numericValue = 2.0; //using numericValue variable that hold float value 2.0

}

else if (grade.equals("C-")) //defining else if that check grade equals to C-  

{

numericValue = 1.7;//using umericValue variable that hold float value 1.7

}

else if (grade.equals("D+"))//defining else if that check grade equals to D+  

{

numericValue = 1.3;//using umericValue variable that hold float value 1.3

}

else if (grade.equals("D"))//defining else if that check grade equals to D

{

numericValue = 1.0;//using umericValue variable that hold float value 1.0

}

else if (grade.equals("F"))//defining else if that check grade equals to F

{

numericValue = 0;//using umericValue variable that hold value 0

}

else//defining else block

{

System.out.println("Letter not in grading system");//print message

}

return numericValue;//return numericValue

}

}

class Main//defining a class main

{

public static void main(String[] args)//defining main method

{

GradePrinter ob = new GradePrinter();// creating class GradePrinter object

double numericGrade = ob.getNumericGrade();//defining double variable numericGrade that holds method Value

System.out.println("Numeric Value: "+numericGrade); //print Value numericgrade.

}

}

Output:

Enter Grade: B

Numeric Value: 3.0

Explanation:

In the above-given code, a class "GradePrinter" is defined inside the class a string, and double variable "grade and numericValue" is defined, in which the grade variable is used for input string value from the user end.

After input, the sting value a method getNumericGrade is defined, which uses multiple conditional statements is used, which holds double value in the which is defined in the question.

In the main class, the "GradePrinter" object is created and defines a double variable "numericGrade", that calling method and store its value, and also use print method to print its value.

Which of the following ports offers a fast connection that could be used to download and watch your favorite TV shows?

Ethernet

modem

FireWire

USB

Answers

Answer:

Ethernet

Explanation:

Ethernet cables provide a fast, wired connection to the internet

Answer: The answer should be FireWire. FireWire ports are used for audio/video output.

P5.30 Having a secure password is a very important practice, when much of our information is stored online. Write a program that validates a new password, following these rules: •The password must be at least 8 characters long. •The password must have at least one uppercase and one lowercase letter. •The password must have at least one digit. Write a program that asks for a password, then asks again to confirm it. If the passwords don’t match or the rules are not fulfilled, prompt again. Your program should include a function that checks whether a password is valid.

Answers

Answer:

def check_password(password):

   is_short = False

   has_uppercase = False

   has_lowercase = False

   has_digit = False

   

   if len(password) < 8:

       is_short = True

   

   for p in password:

       if p.isupper():

           has_uppercase = True

       if p.islower():

           has_lowercase = True

       if p.isdigit():

           has_digit = True

   

   if is_short == False and has_uppercase and has_uppercase and has_digit:

       return True

   else:

       return False

while True:

   password = input("Enter your password: ")

   password2 = input("Enter your password again: ")

   

   if password == password2 and check_password(password):

       break

Explanation:

Create a function named check_password that takes one parameter, password

Inside the function:

Initialize the is_short, has_uppercase, has_lowercase, and has_digit as False. These variables will be used to check each situation

Check the length of the password using len() method. If it is smaller than 8, set is_short as True

Create a for loop that iterates through password. Check each character. If a character is uppercase, set the has_uppercase as True (use isupper() function). If a character is lowercase, set the has_lowercase as True (use islower() function). If a character is a digit, set the has_digit as True (use isdigit() function).

When the loop is done, check the value of is_short, has_uppercase, has_lowercase, and has_digit. If is_short is False and other values are True, return True. Otherwise, return False

Create an indefinite while loop, that asks the user to enter password twice. Check the entered passwords. If they are equal and the check_password function returns True, stop the loop. This implies that both passwords are same and password is valid.

Write a program that prompts the user to enter: The cost of renting one room The number of rooms booked The number of days the rooms are booked The sales tax (as a percent). The program outputs: The cost of renting one room The discount on each room as a percent The number of rooms booked The number of days the rooms are booked The total cost of the rooms The sales tax The total billing amount. Your program must use appropriate named constants to store special values such as various discounts.

Answers

Answer:

Written in Python

cost = float(input("Cost of one room: "))

numrooms = int(input("Number of rooms: "))

days = int(input("Number of days: "))

salestax = float(input("Sales tax (%): "))

print("Cost of one room: "+str(cost))

print("Discount: 0%")

print("Number of rooms: "+str(numrooms))

print("Number of days: "+str(days))

totalcost = numrooms * cost

print("Total cost: "+str(totalcost))

salestax = salestax * totalcost/100

print("Sales tax: "+str(salestax))

print("Total Billing: "+str(salestax + totalcost))

Explanation:

The next four lines prompts user for inputs as stated in the question

cost = float(input("Cost of one room: "))

numrooms = int(input("Number of rooms: "))

days = int(input("Number of days: "))

salestax = float(input("Sales tax (%): "))

The following line prints cost of a room

print("Cost of one room: "+str(cost))

The following line prints the discount on each room (No information about discount; So, we assume it is 0%)

print("Discount: 0%")

The following line prints number of rooms

print("Number of rooms: "+str(numrooms))

The following line prints number of days

print("Number of days: "+str(days))

The following line calculates total cost of rooms

totalcost = numrooms * cost

The following line prints total cost

print("Total cost: "+str(totalcost))

The following line calculates sales tax

salestax = salestax * totalcost/100

The following line prints sales tax

print("Sales tax: "+str(salestax))

The following line calculates and prints total billings

print("Total Billing: "+str(salestax + totalcost))

20. The time for the disk arm to move the heads to the cylinder containing count
the desired sector is called

Answers

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The answer is the seek time.

The seek time is the time for the disk arm to move the heads to the cylinder containing the desired sector.

Which of the following ports offers a fast connection that could be used to download and watch your favorite TV shows?

Ethernet

modem

FireWire

USB

Answers

Answer

The Answer Would Be FireWire and the next one would be USB

Explanation:

FireWire offers a fast connection that could be used to download and watch your favorite TV shows.

What is FireWire and how it is related to connection?

FireWire is a computer interface employed for high-speed communication (i.e., connection) and transference of data.

Apple described this interface using the name of FireWire.

This interface (FireWire) can be used to connect different classes of electronic tools (e.g., printer, scanner, video, etc)

In conclusion, FireWire offers a fast connection that could be used to download and watch your favorite TV shows.

Learn more about FireWire here:

https://brainly.com/question/1590202

Write a program that utilizes the concept of conditional execution, takes a string as input, and: prints the sentence "Yes - Spathiphyllum is the best plant ever!" to the screen if the inputted string is "Spathiphyllum" (upper-case) prints "No, I want a big Spathiphyllum!" if the inputted string is "spathiphyllum" (lower-case) prints "Spathiphyllum! Not [input]!" otherwise. Note: [input] is the string taken as input.

Answers

Answer:

Written in Python

inputt = input()

if inputt == "SPATHIPHYLLUM":

     print("Yes - Spathiphyllum is the best plant ever!")

elif inputt == "spathiphyllum":

     print("No, I want a big Spathiphyllum!")

else:

     print("Spathiphyllum! Not"+ inputt+"!")

Explanation:

This line gets user input

inputt = input()

This line checks if input is uppercase SPATHIPHYLLUM and executes the corresponding print statement, if true

if inputt == "SPATHIPHYLLUM":

     print("Yes - Spathiphyllum is the best plant ever!")

This line checks if input is uppercase spathiphyllum and executes the corresponding print statement, if true

elif inputt == "spathiphyllum":

     print("No, I want a big Spathiphyllum!")

If user input is not upper or lower case of Spathiphyllum, the following if condition is considered

else:

     print("Spathiphyllum! Not"+ inputt+"!")

Solve the recurrence relation.
S(1)=1
S(n)= S(n-1)+(2n-1) for n>=2

Answers

Answer:

hope that will help you

Let T be the statement: The sum of any two rational numbers is rational. Then T is true, but the following "proof is incorrect. Find the mistake. "Proof by contradiction: Suppose not. That is, suppose that the sum of any two rational numbers is not rational. This means that no matter what two rational numbers are chosen their sum is not rational. Now both 1 and 3 are 1/1 and 3 3/1, and so both are ratios of integers with rational because 1 a nonzero denominator. Hence, by a supposition, the sum of 1 and 3, which is 4, is not rational. But 4 is rational because 4 4/1 , which is a ratio of integers with a nonzero denominator. Hence 4 is both rational and not rational, which is a contradiction. This contradiction shows that the supposition is false and hence statement T is true.

Answers

Answer:

the mistake is in the first statement.

Explanation:

Now lets us put the statement into consideration:

"The sum of any two rational numbers is irrational"

The negation is: " there exists a pair of rational numbers whose sum is irrational". (Existence of at least one of such a pair).

The negation is not "the sum of any two rational numbers is irrational"

Therefore the mistake is in the first statement and it is due to incorrect negation of the proof.

What is the output of the following program?
t = "$100 $200 $300"
print(t.count('$'))
print(t.count('s', 5))
print(t.count('$', 5, 10)

Answers

The count() function compares the number of units with the value specified. so, the complete Python program and its description can be defined as follows:

Program Explanation:

In this program, a string type variable "t" is declared that holds a value that is "$100 $200 $300".After accepting a value three print method is declared that uses the count methods.In the first method, it counts how many times "$" comes.In the second method, it counts how many times "s" comes, but in this, it uses another variable that is "5" which counts value after 5th position.In the third method, it counts how many times "$" comes, but in this, it uses two other variables that are "5, 10" which counts value after the 5th and before 10th position.  

Program:

t = "$100 $200 $300"#defining a string type variable t that holds a vlue

print(t.count('$'))#using print method that calls count method and prints its value

print(t.count('s', 5))#using print method that calls count method and prints its value

print(t.count('$', 5, 10))#using print method that calls count method and prints its value

Output:

Please find the attached file.

Learn more:

brainly.com/question/24738846

reading is important blank areas of life A in very few B in many C only in academic D only in career​

Answers

Answer:

The answer is B. I'm pretty sure It is

Explanation:

I just took the quiz and it was right  

Which of the following statements is true of wireless cellular networks? Check all of the boxes that apply.

They operate on a grid pattern.

They must conform to IEEE 802.11 standards.

They search for signals to confirm that service is available.

They provide voice communications and Internet connectivity.

Answers

Answer:

1,3,4

Explanation:

They operate on a grid pattern

They search for signals to confirm that service is available.

They provide voice communications and Internet connectivity.

Answer:1, 3, 4

Explanation:edge 2023

Write a Console Java program that asks the user to enter one sentence on the keyboard. Output on the console:
1) The number of words in the sentence
2) A count of each alphabet in the sentence in alphabetical order (ignore zero counts, ignore Upper/Lowercase difference. That is, count 'A' and 'a' as the same) . Assume that the user will enter a sentence with alphabets. No need to validate user entry. Example: Sentence: This is a great Fall Semester Number of words: 6 a-3, e-4. f-1, g-1, h-1, i-2, l-2, m-1, r-2 , s-4, t-3

Answers

Answer:

Here is the JAVA program:

import java.util.Scanner;  //to accept input from user

public class Main{  //class name

public static void main(String[] args){ //start of main function

String sentence;  //to store the input sentence

int i, length;  //declare variables

int count[] = new int[256];  //creates a counter array

  Scanner input = new Scanner(System.in);  //creates Scanner class object to accept input from user

       System.out.println("Enter a sentence: ");  //prompts user to enter a sentence

       sentence = input.nextLine();  //scans and reads the entire sentence string from user

   String[] words = sentence.split("\\s+");  //splits the sentence into an array with separator as one or more white spaces and stores this array in words

   System.out.println("Number of words: " + words.length);  //display the number of words in sentence by using length which returns the length of the words array

     sentence = sentence.toLowerCase();  // converts the sentence into lower case to ignore case sensitivity

     sentence = sentence.replaceAll("\\s+","");  //removes the empty spaces from sentence

     length = sentence.length();  //stores the length of the sentence string into length variable

       for (i = 0; i < length; i++) {  //iterates through the length of the sentence

           count[(int) sentence.charAt(i)]++;        }  //counts occurrence of each alphabet in the sentence and stores it in count array

       for (i = 0; i < 256; i++) {  displays occurrence of alphabet in sentence

           if (count[i] != 0) {  //if count array is not empty

               System.out.println((char) i + "-" + count[i]);  }}}}

//prints each alphabet and its count

           

Explanation:

The program prompts the user to enter a sentence. Suppose the user enters "We won" so

sentence = "We won"

Now this sentence splits into an array with white space as separator and stored in words array. So words array has two words of sentence now i.e. "We" and "won"

Next words.length is used to return the length of words array. So length of words array is 2 hence

number of words = 2

Next the sentence is converted to lower case and spaces are removes so sentence becomes:

wewon

sentence.length() returns the length of sentence which is 5.

Next the for loop is used. At each iteration of this loop occurrence each character of sentence is added to the count[] array. charAt() is used to return a character at each index position of string. So the frequency of every character is counted and stored in count array.

Next is a for loop that is used to display each alphabet in the sentence along with its frequency in alphabetic order.

Hence the entire program gives the output:

Number of words: 2                                                                                                             e-1                                                                                                                            n-1                                                                                                                            o-1                                                                                                                            w-2

The screenshot of the output of example given in the question is attached.

The email application used by Jim’s office is sending emails with viruses attached to them to user’s computers. What step should Jim try first to resolve the issue?
A. Downgrade the email software to an older, previous version
B. Buy a newer email program and migrate the office computers to that program
C. Switch from open source software to proprietary software
D. Check for and install patches or software updates

Answers

Answer:

A

Explanation:

reasons why a computer system is said to be more intelligent than human brain ​

Answers

Answer:

smarter than humans. but feel less than humans

It’s not smarter than human brain but it’s faster than human brain and can store more memory than human and can do multiple works at same time

Q10: You cannot rename a compressed folder.

Answers

Answer:Oh yes you can.

Click slowly twice the folder.

Right click and choose rename.

This assignment involves writing a Python program to compute the average quiz grade for a group of five students. Your program should include a list of five names. Using a for loop, it should successively prompt the user for the quiz grade for each of the five students. Each prompt should include the name of the student whose quiz grade is to be input. It should compute and display the average of those five grades and the highest grade. You should decide on the names of the five students. Your program should include the pseudocode used for your design in the comments.

Answers

Answer:

Here is the Python program along with the comments of program design

#this program is designed to compute the average quiz grades for a group of five students  

students = ["Alex", "John", "David", "Joseph", "Mathew"] #create a list of 5 students  

grades = []  # create an empty list to store the grades in  

for student in students: #loop through the students list  

   grade = input("Enter the quiz grade for "+student+": ") #prompt the user for the quiz grade of each student

   #store the input grades of each student to grade

   grades.append(int(grade))  # convert the grade to an integer number and append it to the list  

print("Grades are:", grades) #display the grades of five students  

average = sum(grades) / len(grades) #compute the average of five grades  

print("The average of grades is:", average) #display the average of five grades  

highest = max(grades) #compute the highest grade

print("The highest grade is:", highest) #print highest grade  

Explanation:

The program first creates a list of 5 students who are:

Alex

John

David

Joseph

Mathew

It stores these into a list named students.

Next the program creates another list named grades to store the grades of each of the above students.

Next the program prompts the user for the quiz grade for each of the five students and accepts input grades using input() method. The statement contains student variable so each prompt includes the name of the student whose quiz grade is to be input. Each of the grades are stored in grade variable.

Next the append() method is used to add each of the input grades stored in grade to the list grades. The int() method is used to first convert these grades into integer.

Next print() method is used to display the list grades on output screen which contains grades of 5 students.

Next the average is computed by taking the sum of all input grades and dividing the sum by the total number of grades. The sum() method is used to compute the sum and len() method is used to return the number of grades i.e. 5. The result is stored in average. Then the print() method is used to display the resultant value of average.

At last the highest of the grades is computed by using max() method which returns the maximum value from the grades list and print() method is used to display the highest value.

The screenshot of the program and its output is attached.

You are allowed to use up to 5 images from one artist or photographer without
violating Copyright laws

Answers

If it’s a true or false question, then I think it’s false because I’m pretty sure you have to give credit.
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