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umka2103 [35]
3 years ago
10

How often should administrators and network users be required to change their password?

Computers and Technology
1 answer:
Sergeu [11.5K]3 years ago
8 0
Once every 3 month's
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Type of file containing instructions that tell your computer how to perform ___
julsineya [31]

Answer:

A)File

B)Native

C)Extension

D)File size

Explanation:

6 0
3 years ago
A computer scientist creates an app that tells you a funny joke each time you touch the Joke button.
Lena [83]

Answer:

B And A

Explanation:

B: The controller renders a responce it can be seen as a manager and other parts are its workers and makes sure that other parts are "working" well

6 0
2 years ago
Write a program that asks the user how many numbers will be entered and then has the user enter those numbers. When this is done
KATRIN_1 [288]

Answer:

<em>The program written in Python 3 is as follows;</em>

<em>The program does not make use of comments; however, see explanation section for detailed line by line explanation of the program</em>

num = int(input("Number of Inputs: "))

mylist = []

userinput = int(input("Enter a digit: "))

i = 1

while i < num:

     mylist.append(userinput)

     userinput = int(input("Enter a digit: "))

     i += 1

   

try:

     first7 = mylist.index(7)+1

     print('The first position of 7 is ',first7)

     last7 = num - 1 - mylist[::-1].index(7)

     print('The last position of 7 is ',last7)

except:

     print('7 is not on the list')

Explanation:

This line prompts user for the number of inputs

num = int(input("Number of Inputs: "))

This line declares an empty list

mylist = []

This line inputs the first number into the empty list

userinput = int(input("Enter a digit: "))

The italicized lines represent an iteration that allows user to input the numbers into the empty list.

<em>i = 1</em>

<em>while i < num:</em>

<em>      mylist.append(userinput)</em>

<em>      userinput = int(input("Enter a digit: "))</em>

<em>      i += 1</em>

The try-except is used to check the presence of 7 in the list

try:

This checks the first occurrence of 7

     first7 = mylist.index(7)+1

This prints the first occurrence of 7

     print('The first position of 7 is ',first7)

This checks the last occurrence of 7

     last7 = num - 1 - mylist[::-1].index(7)

This prints the last occurrence of 7

     print('The last position of 7 is ',last7)

The following is executed if there's no occurrence of 7

except:

     print('7 is not on the list')

See Attachments for sample runs

7 0
3 years ago
What are the main components of a desktop PC and briefly describe their purposes.​
Norma-Jean [14]

Answer:

8 Standard Computer Components and What They Do

Explanation:

Motherboard. The motherboard is an important computer component because it’s what everything else connects to!

Power Supply. True to its name, the power supply powers all other components of the machine.

Central Processing Unit (CPU)

Random-access Memory (RAM)

Hard Disk Drive / Solid State Drive.

Video Card.

Optical Drives.

6 0
2 years ago
What would happen without satellites???
laila [671]

Answer: without satellites there would be no way for the world to communicate

Explanation:

4 0
3 years ago
Read 2 more answers
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