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.
______ means locating a file among a set of file
Answer:
computer files
Explanation:
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.
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
Write both an iterative and recursive solution for the factorial
problem.
Answer:
Explanation:
Recursive:
C++ program to find factorial of given number
#include <iostream>
using namespace std;
unsigned int factorial(unsigned int n)
{
if (n == 0)
return 1;
return n * factorial(n - 1);
}
// Driver code
int main()
{
int num = 5;
cout << "Factorial of "
<< num << " is " << factorial(num) << endl;
return 0;
Iterative:
// C++ program for factorial of a number
#include <iostream>
using namespace std;
unsigned int factorial(unsigned int n)
{
int res = 1, i;
for (i = 2; i <= n; i++)
res *= i;
return res;
}
// Driver code
int main()
{
int num = 5;
cout << "Factorial of "
<< num << " is "
<< factorial(num) << endl;
return 0;
}
RAM
Clear sel
19. Which computer memory is used for storing programs and data
currently being processed by the CPU?
Mass memory
RAM
O Neo-volatile memory
Answer:
The answer to this question is given below in the explanation section
Explanation:
The correct answer is RAM.
RAM is used for storing programs and data currently being processed by the CPU. So, the data in the RAM, can be easily accessible and processed by the CPU more fastly.
While Mass memory and neo volatile memory is not correct options. because these types of memory can stores a large amount of data but CPU fetch data from these memories into RAM. and, RAM can only be used by the CPU when performing operations.
What is the name of the file in which this
program is stored: public class myProgram
A. myProgram.class
B. myProgram.java
C. myProgram.jgrasp
D. myProgram.doc
Answer:
B
Explanation:
i’m an information technology student and as I remember we used this name
Which filter allows you to impart a stamping or raising effect in an image?
A. Stylize filter
B. Noise filter
C. Sharpen filter
D. Blur filter
E. Texture filter
Answer:
A. Stylize filter
Explanation:
I took the test on edmentum your welcome.
Answer:
Is B because noisse feltrr✔️
How computer can affect the life of people?
in a blank excel workbook go to insert tab on the ribbon, which of the following is Not vailable 1 smart art 2 coloumns ( not coloumn chart) 3 shapes 4 pictures
Answer:
hahahahahahahhahahThe rows that are not available in a blank excel workbook go to the insert tab on the ribbon. The correct option is D.
What are ribbons?Click the Ribbon Display Options icon in the document's upper right corner. The Minimize icon is to the left of it. To display the Ribbon with all tabs and all commands, select Show Tabs and Commands from the menu that appears.
Basic units known as cells are created by rows and columns in an Excel workbook. There are only a set number of rows and columns available for the workspace.
There are 1,048,576 rows in the workbook's excel worksheet. It cannot be inserted using the Insert tab on the ribbon. Images, tables, and shapes can be added by selecting the tab or option for the Insert tab.
Therefore, the correct option is D, Rows.
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The question is incomplete. Your most probably complete question is given below:
Pictures
Table
Shapes
Rows
What is a backdoor?
A. A different sign-in page to log into a computer
B. An unrecognized entry into a computer or system
C. A fake version of software to access a computer system
D. An administrative login feature of computer software
B. Generally backdoors are logins/access to something without permission and without admins knowing.
In Java code, the line that begins with/* and ends with*/ is known as?
Answer:
It is known as comment.
Which tool did Adnan use to modify the image?
rotation handle
left sizing handle
top sizing handle
corner sizing handle
Answer:
D
Explanation:
Answer:
corner sizing handle
Explanation:
In the insert table of figures dialog box which drop down menu do you use to choose what information is displayed in the table
Answer:
caption label
Explanation:
Shana works for a company that makes industrial kitchen equipment that is sold to cafeterias and restaurants. She helps the company’s sales representatives create presentations for clients. They regularly use a custom PowerPoint template to craft their pitches. The sales reps have asked for a slide that will allow them to add a diagram showing the benefits of the equipment they sell.
What steps should Shana take to meet the needs of the company’s sales representatives?
Insert a slide for a diagram each time a sales rep needs to create a new presentation.
In the template’s Slide Master tab, use Master Layout to pick a placeholder for a diagram.
In the template’s Slide Master tab, select Insert Layout, name the layout, and insert a placeholder.
Save a brand-new presentation using the template, select Insert, and choose Charts from the Illustrations command group.
Answer:
Its C on edg
Explanation:
100%
Answer:
c
Explanation:
Passivity can harm relationships because those who are passive
a. Have open relationships with others
b. Tend to store up hurt feelings, leading to resentment
C. Typically have excessive self-esteem
d. Are free from self doubt and worry
Answer:
B. Tend to store up hurt feelings, leading to resentment
Explanation:
May I have brainliest please? :)
Passivity can injure relationships because those who are passive that can tend to store up hurt impressions, leading to resentment.
What is the Passivity?passiveness or Passivity is defined as Only the feeling of repository visitors that pass before his paintings get down me more than this charlatan, and they may have a hunch that they are being duped, but they are unable to accept the information of their eyes.
Passivity can ruin relationships because passive people prefer to hold on to upset sentiments, which can develop to resentment.
Therefore, option b is correct.
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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.
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.
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Which IEEE standards define Wi-Fi technology?
network standards
802.11 standards
111.82 standards
fidelity standards
Answer:
802.11 standards
the answer is:
b. 802.11 standards
What is the appropriate guidelines to create and manage files
Answer:
1. Do not copyright
2. Nothing illegal
3.Do not put personal info
Explanation:
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.
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.
In this lab you are asked to declare two variables of type integer: userNum and x. The user should input should be stored using scanf statements. Then you are asked to divide the value for userNum by x three times(three different operations). Each time you do the division, assign the value to userNum overwriting the previous value and print it out using a print statement. Do this three times. In this case there is only one new line print statement at the end.
#include
int main(void) {
int x;
int userNum;
scanf("%d %d" , &userNum, &x);
userNum = (double)userNum / x;
printf("%d " , userNum);
userNum = (double)userNum / x;
printf("%d " , userNum);
userNum = (double)userNum / (double)x;
printf("%lf\n" , (double)userNum);
return 0;
}
my input is 100 2
my output is 50 25 12.000
8 months ago
Answer:
See Explanation
Explanation:
Your program is correct and it follows the correct sequence; however, the reason you keep getting integer result is because the question requires that you declare both variables as integer.
The only modification required in your program is to change change #include to #include <stdio.h> for the program to be free of error.
Why is it important for element IDs to have meaningful names?
Answer:
Explanation:
In programming, it is very important that element ID's have meaningful names because it allows anyone reading the code to be able to easily identify what that element is and where it is most likely to be found in the code. This also applies to variables in every programming language. The clearer and more unique the name is the easier it becomes to know what that variable or element ID is representing which ultimately makes reading and debugging the code that much easier. This means that the entire process becomes more efficient as well.
It is vital for element IDs to have meaningful names due to the fact that it allows easy identification of the codes.
Element IDs refer to the id property of the interface of the element. It should be noted that the id property is unique in a document.
Element IDs should have meaningful names due to the fact that it allows east identification of the codes. This makes it easy for the person reading the code to identify them easily. The uniqueness of an element ID is vital to know what it represents.
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Which of the following takes place during the research phase
I am unsure if this is the correct question, but I think this is the full question:
Which of the following takes place during the research phase? (choose all that apply)
O software requirements are gathered
O software requirements are implemented in code
O software requirements are analyzed
O software requirements are detailed in a specification document
The answers to this question are software requirements are gathered, software requirements are analyzed, and software requirements are detailed in a specification document (1st, 3rd, and 4th options).
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.
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 the definition of a function named count that reads all the strings remaining to be read in standard input and returns their count (that is, how many there are) So if the input was:
hooligan sausage economy
ruin palatial
the function would return 5 because there are 5 strings there.
Answer:
The function written in C++
int str(string word) {
int count = 1;
for(int i =0; i<word.length();i++) {
if(word[i] == ' ') {
count++;
}
}
return count;
}
Explanation:
This line defines the function
int str(string word) {
This line initializes count to 1
int count = 1;
This line iterates through the input string
for(int i =0; i<word.length();i++) {
This line checks for blank space
if(word[i] == ' ') {
Variable count is incremented to indicate a word count
count++;
}
}
return count;
}
See attachment for full program
The CPU is located on what part of the computer?
the motherboard
the system bus
the random access memory
the hard drive
Answer:
the motherboard
Explanation:
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
Answer:
A
Explanation:
Please help I upped the points and please don't answer if you don't have the answer..
3. Describe two of your long-term financial goals, and explain why these goals are important to you. List three steps that might help you accomplish this goal. (4-6 sentences. 2.0 points)
4. Describe and example of common financial resource, and example, and a debt. These can be examples from your own life or from other people you know or can imagine. (3-6 sentences. 3.0 points)
Answer:
3. Paying for my daughter to attend college and building a life outside of struggle. These goals must be accomplished by me finishing school, going onto college and maybe even starting my own business. I must set an appropriate example for my daughter to learn from someone who she believes in. Starting a family business to pass down to generations will be an excellent way to start financially planning now ahead of time.
4. Living in a family of mines, common financial resource is either government assisted or public security.An expense that I cannot escape now is the caring for of my daughter which will vary as she get older. Lastly a debt would be the over spending of credit cards with no money to pay it back as the interest rates climb.
Explanation:
After modifying a numbered list in her presentation, Su notices the numbers and the text are too close to each other. She knows she can solve this issue by using the hanging indent marker. Unfortunately, the ruler is not visible in her PowerPoint workspace.
Which tab and command group should she use to access the ruler? (View, Show or Insert, Add-ins or Home, Paragraph)
After selecting the numbered list, in which direction should she drag the hanging indent marker to increase the space between the numbers and the text? (upward or downward or to the left or to the right)
Answer:
1. View, show
2. to the right
Explanation:
On edg
Answer:
1) View, Show
2) to the right
Explanation:
Bluetooth's pan are also known as______.
Answer:
personal area network..??
Explanation:
A user is asked to type a caption for a photo in a web form's text field. If the caption didn't end with a punctuation mark (. ! ?), a period should automatically be added. A common error is to end with a comma, which should be replaced by a period. Another common error is to end with two periods, which should be changed to one period (however, ending with three periods (or more) indicates elipses so should be kept as is). The corrected caption is output. If the input is "I like pie", the output is "I like pie." If the input is "I like pie!", the output remains "I like pie!" If the input is "Coming soon…", the output remains "Coming soon…"
Answer:
Here is the c++ program:
#include <iostream> //to use input output functions
using namespace std; //to identify objects cin cout
int main() { //start of main function
string caption; //stores the caption
int last_index; //stores the index position of the last character of caption
char last_character; //stores the last character of the caption
cout<<"Please type a caption: "; //prompts user to enter a caption
getline(cin, caption); //reads the complete line of caption from user
last_index = caption.size() - 1; //sets the last_index to the last character of caption
last_character = caption.at(last_index); //sets the last_character to the last character positioned by last_index
if ((last_character == '!') || (last_character == '?')) {} /* checks if the last character of the caption is either ! or ? and if this statement evaluate to true then this does not require any action */
else if (last_character == ',') { //checks if the last character of the caption is a comma
caption.at(last_index) = '.'; } //if the else if condition is true then replace that comma with a period .
else if (last_character != '.') { //checks if the caption does not end with ! ? , .
caption.push_back('.');} //append period to the caption . if above if else condition is true
else if ((last_index > 0) && (last_character == '.') && (caption.at(last_index - 1) == '.')) { //checks if the caption has two periods .
if ((last_index > 1) && (caption.at(last_index - 2) == '.')) {} //checks if the caption has three periods and does nothing if this is true
else { //if caption has two periods
caption.pop_back();}} //removes one period if caption has two periods .
cout << caption << endl;} //displays the caption
Explanation:
I will explain the above program with an example
Lets say user input the caption: I like pie
So
caption = " I like pie"
The first if condition if ((last_character == '!') || (last_character == '?')) evaluate to false because the last character of the caption is not an exclamation mark of a question mark. So the program moves to the next else if statement:
else if (last_character == ',') This statement is also false because the last character of the caption is not a comma. So the program moves to the next else if part.
else if (last_character != '.')
Now this statement evaluate to true because the last character of the caption is not a period . sign. So this part is executed. It has a statement:
caption.push_back('.');
Now this statement uses push_back() method which adds new character i.e. period '.' at the end of the caption string, increasing its length by one.
So the output of the program is:
I like pie.
If the caption = " I like pie!" then this if ((last_character == '!') || (last_character == '?')) condition executes and since it does nothing {} so the caption remains as it is and the output is:
I like pie!
If the caption = "Coming soon…" then this else if ((last_index > 0) && (last_character == '.') && (caption.at(last_index - 1) == '.')) condition executes which checks if the caption has two period. When this condition evaluates to true then the statement inside this else if condition executes which is: if ((last_index > 1) && (caption.at(last_index - 2) == '.')) and this checks if the caption has three periods. Yes the caption has three periods so it does nothing and the caption remains as it is and the output is:
Coming soon…
However if the caption is Coming soon.. with two periods then the else part inside else if ((last_index > 0) && (last_character == '.') && (caption.at(last_index - 1) == '.')) condition executes which is: caption.pop_back(); and this removes one period from the caption and the output is:
Coming soon.
The screenshot of the program and its output is attached.