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bonufazy [111]
3 years ago
10

Write passage on computer virus​

Computers and Technology
2 answers:
schepotkina [342]3 years ago
5 0

Answer:

A computer virus is a relatively small program that attaches itself to data and program files before it delivers its malicious act. There are many distinct types of viruses and each one has a unique characteristic. Viruses are broken up into to main classes, file infectors and system or boot-record infectors.

<h3>hope it helps</h3>
const2013 [10]3 years ago
3 0
In more technical terms, a computer virus is a type of malicious code or program written to alter the way a computer operates and is designed to spread from one computer to another. A virus operates by inserting or attaching itself to a legitimate program or document that supports macros in order to execute its code.
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how can you turn on a light switch and it not work, without turning off the power to the whole house?
vitfil [10]

Answer:

Go to the beaker box and turn off the power to that one room. Duh

Explanation:

6 0
3 years ago
A network with 10 bits remaining for the host portion will have how many usable host addresses?
makvit [3.9K]

Answer:

2^10 = 1024 addresses

Explanation:

Each bit can be either 1 or 0, and this holds true for all 10 bits. So for every bit, we choose either a 0 or a 1 (2 choices), and then do so for the remaining bits. So we have 2 * 2 * 2 * ... * 2 (10 2's) choices for all 10 bits

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Plz Help Me!! When you are done with the computer what should you do? Why/Why not?
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4 years ago
I’m failing this class and i’m stuck on this one, this is the code from the last lesson:
serg [7]

lst=([])

def avgGPA(lst1):

   total = 0

   count = 0

   for x in lst:

       if type(x) == int:

           total += x

           count += 1

   return total/count

def GPAcalc(grade, weighted):

   grade = grade.lower()

   dictionary = {"a": 4, "b": 3, "c": 2, "d": 1, "f": 0}

   if weighted == 1 and grade in dictionary:

       lst.append(dictionary[grade]+1)

       return "Your GPA score is: " + str(dictionary[grade] + 1)

   elif weighted == 0 and grade in dictionary:

       lst.append(dictionary[grade])

       return "Your GPA score is: " + str(dictionary[grade])

   else:

       lst.append("Invalid")

       return "Invalid"

classes = int(input("How many Classes are you taking? "))

i = 0

while i < classes:

   print(GPAcalc(input("Enter your Letter Grade: "), int(input("Is it weighted? (1 = yes) "))))

   i += 1

print("Your weighted GPA is a "+str(avgGPA(lst)))

If you need me to change any code, I'll do my best. I hope this helps!

6 0
3 years ago
Under which menu option of a word processing program does a star appear?
horrorfan [7]

<h3>UNDER THE MENU OPTION INSERT.</h3>

4 0
3 years ago
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