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grandymaker [24]
3 years ago
13

What two devices in a computer should be considered "black boxes," and should never be opened due to risks involving charged cap

acitors?a. monitorb. power supplyc. hard drived. video card
Computers and Technology
1 answer:
____ [38]3 years ago
4 0

Answer:

Monitor

Power supply

Explanation:

Monitor is the display unit of the computer. It carries capacitors which are charged and helps in electronic display.

Power supply is the unit which converts the AC electric supply to DC supply. It utilizes the capacitors to perform this function

While the hard drive and video card does not contain any capacitors.

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Write a lottery program that will ask the user if they would like to pick 5 numbers (1-30) or if they would like to choose EZ Pi
Llana [10]

Answer:

Explanation:

The following code is written in Python and creates arrays for the user's numbers and the next chance numbers, it also creates a cost variable and a did_you_win variable. The function takes in the winning numbers as an array parameter. It asks all the necessary questions to generate data for all the variables and then compares the user's numbers to the winning numbers in order to detect if the user has won. Finally, it prints all the necessary information.

import random

def lottery(winning_numbers):

   user_numbers = []

   next_chance_drawing = []

   cost = 0

   did_you_win = "No"

   #print("Would you like to choose your own 5 numbers? Y or N")

   answer = input("Would you like to choose your own 5 numbers? Y or N: ")

   if answer.capitalize() == "Y":

       for x in range(5):

           user_numbers.append(input("Enter number " + str(x+1) + ": "))

   else:

       for x in range(5):

           user_numbers.append(random.randint(0,31))

           cost += 1

   next_chance = input("Would you like to enter a Next Chance drawing for $1.00? Y or N: ")

   if next_chance.capitalize() == "Y":

       for x in range(4):

           next_chance_drawing.append(random.randint(0, 31))

           cost += 1

           

   if user_numbers == winning_numbers or next_chance_drawing == winning_numbers:

       did_you_win = "Yes"

   print("User Numbers: " + str(user_numbers))

   print("Next Chance Numbers: " + str(next_chance_drawing))

   print("Cost: $" + str(cost))

   print("Did you win: " + did_you_win)

6 0
3 years ago
Whereas enterprise network convergence focuses on the consolidation of traditionally distinct voice, video, and data communicati
Vinil7 [7]

Answer: Unified communication

Explanation: Unified communication is the communication technique in which merges various communication routines into a individual business.It works as the phone system which helps in increment of productivity in an organizational business.

The unifying of voice,data/information,video etc is done for optimizing and improving the business that also results in  faster communication rates, secure communication etc.

4 0
3 years ago
Plzz help will mark brainliest
vlabodo [156]

Answer:

11. 3 dimensions

12. ( i believe its number 3)

13. 2 option

14. Natural Light

15. Development

Explanation:

7 0
3 years ago
Jonas is an experienced security professional who recently accepted a position in an organization that uses Check Point firewall
vichka [17]

Answer:

CCSA

Explanation:

CCSA is "Checkpoint Certified Security Administrator". This certification is best suited for Jonas.

8 0
3 years ago
1. The Percentage of T9 and T10 also have the wrong number format. Change them to the Correct number format(to match the rest of
pentagon [3]

Answer:

60%

Explanation:

After changing the number format of the percentages of T9 and T10, the value that now shows in T10 due to the change from the wrong format to the Right format is 60%

This is because when a value is entered into a column in a wrong format the value would be different from other values entered rightly but when the format is changed to the right format, the correct value would show up.

5 0
4 years ago
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