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Katarina [22]
3 years ago
13

Which best describes a computer bug?

Computers and Technology
1 answer:
yanalaym [24]3 years ago
6 0

Answer:

a piece of computer software containing defects that prevent a program from running properly

Explanation:

i got a 100% on the test

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Placeholders can hold text but not graphics such as photos or charts. True or false?
sasho [114]
False. a placeholder can hold everything 
6 0
3 years ago
Today when Dylan turned on his computer, he noticed that the monitor was very dim. He could still see the desktop icon and text.
Vadim26 [7]

Answer:

B. Monitor backlighting

Explanation:

The computer system is a machine that can digitally receive input, process the inputted data and display and save results. The computer system is a physical system driven by a software component.

The computer hardware components are classified as input unit or devices, output unit, memory and storage unit, and  processing unit. The screen is an output unit of the computer system, it displays the output or result of the processed data.

The power supply to the screen, in this context, is not faulty due to the other screen used in testing the supply and input connectors. The back light on the screen has failed and that is why the brightness can not be adjusted.

3 0
3 years ago
Using Python I need to Prompt the user to enter in a numerical score for a Math Class. The numerical score should be between 0 a
yaroslaw [1]

Answer:

<em>The program doesn't use comments; See explanation section for detailed line by line explanation</em>

<em>Program starts here</em>

def lettergrade(subject,score):

     print(subject+": "+str(score))

     if score >= 90 and score <= 100:

           print("Letter Grade: A")

     elif score >= 80 and score <= 89:

           print("Letter Grade: B")

     elif score >= 70 and score <= 79:

           print("Letter Grade: C")

     elif score >= 60 and score <= 69:

           print("Letter Grade: D")

     elif score >= 0 and score <= 59:

           print("Letter Grade: F")

     else:

           print("Invalid Score")

maths = int(input("Maths Score: "))

english = int(input("English Score: "))

pe = int(input("PE Score: "))

science = int(input("Science Score: "))

arts = int(input("Arts Score: "))

lettergrade("Maths Class: ",maths)

lettergrade("English Class: ",english)

lettergrade("PE Class: ",pe)

lettergrade("Science Class: ",science)

lettergrade("Arts Class: ",arts)

Explanation:

The program makes the following assumptions:

Scores between 90–100 has letter grade A

Scores between 80–89 has letter grade B

Scores between 70–79 has letter grade C

Scores between 60–69 has letter grade D

Scores between 0–69 has letter grade E

<em>Line by Line explanation</em>

This line defines the lettergrade functions; with two parameters (One for subject or class and the other for the score)

def lettergrade(subject,score):

This line prints the the score obtained by the student in a class (e.g. Maths Class)

     print(subject+": "+str(score))

The italicized determines the letter grade using if conditional statement

<em>This checks if score is between 90 and 100 (inclusive); if yes, letter grade A is printed</em>

<em>      if score >= 90 and score <= 100:</em>

<em>            print("Letter Grade: A")</em>

<em />

<em>This checks if score is between 80 and 89 (inclusive); if yes, letter grade B is printed</em>

<em>      elif score >= 80 and score <= 89:</em>

<em>            print("Letter Grade: B")</em>

<em />

<em>This checks if score is between 70 and 79 (inclusive); if yes, letter grade C is printed</em>

<em>      elif score >= 70 and score <= 79:</em>

<em>            print("Letter Grade: C")</em>

<em />

<em>This checks if score is between 60 and 69 (inclusive); if yes, letter grade D is printed</em>

<em>      elif score >= 60 and score <= 69:</em>

<em>            print("Letter Grade: D")</em>

<em />

<em>This checks if score is between 0 and 59 (inclusive); if yes, letter grade F is printed</em>

<em>      elif score >= 0 and score <= 59:</em>

<em>            print("Letter Grade: F")</em>

<em />

<em>If input score is less than 0 or greater than 100, "Invalid Score" is printed</em>

<em>      else:</em>

<em>            print("Invalid Score")</em>

This line prompts the user for score in Maths class

maths = int(input("Maths Score: "))

This line prompts the user for score in English class

english = int(input("English Score: "))

This line prompts the user for score in PE class

pe = int(input("PE Score: "))

This line prompts the user for score in Science class

science = int(input("Science Score: "))

This line prompts the user for score in Arts class

arts = int(input("Arts Score: "))

The next five statements is used to call the letter grade function for each class

lettergrade("Maths Class: ",maths)

lettergrade("English Class: ",english)

lettergrade("PE Class: ",pe)

lettergrade("Science Class: ",science)

lettergrade("Arts Class: ",arts)

7 0
3 years ago
What would a world where we have 2^128 (340 undecillion) Internet connected devices look like? How could that much Internet usag
cluponka [151]

A world  have 2^128 (340 undecillion) of IPv addresses that helps to connect to the internet. IPv6 addresses can make it easier for working organizational teams connecting to the Internet, IP addresses that are created by IPv6 are 128 bits.

<h3>What is internet?</h3>

Internet is the system  uses the Internet protocol suite (TCP/IP)  and interconnected computer networks that communicate between two or more individuals.

Today, almost 20 IP addresses are taken by7 each home for each electronic device. The internet usage is so wide, that even a simple task  is not possible without it. Even a simple task can be done using internet.

Learn more about internet.

brainly.com/question/13308791

#SPJ1

5 0
2 years ago
A(n) _____ chart is drawn on the same worksheet as the data.
Harrizon [31]
The answer is An embedded chart
6 0
3 years ago
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