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ahrayia [7]
3 years ago
9

A ____ is a device that interconnects two or more workstations in a star-wired bus local area network and immediately retransmit

s the data it receives from any workstation out to all other workstations connected.
Computers and Technology
1 answer:
prisoha [69]3 years ago
7 0

Answer:

A HUB

Explanation:

A hub can described as an hardware or network device use for multi purpose functions like connecting series of internet devices together there by making it possible for all devices to work or function together on a single network.

Hubs are classified into active hub, passive hub, and intelligent hub.

ACTIVE HUB: This type of hub boost the signals but can not perform calculations.

PASSIVE HUB: this type only send the signals but can not boost a signal.

INTELLIGENT HUB: it brings about the boosting of signals and also bring about packets to be analyzed.

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Write a program that lists all ways people can line up for a photo (all permutations of a list of strings). The program will rea
irinina [24]

Answer:

Check the explanation

Explanation:

Executable Code:

def all_permutations(permList, nameList):

   # Define the function to create a list

   # of all the permutations.

   def createPermutationsList(nameList):

       # Compute and store the length of the list.

       n = len(nameList)

       # Return an empty list if the size is 0.

       if n == 0:

           return []

       # Return the element if the size is 1.

       if n == 1:

           return [nameList]

       # Create an empty list to store the permutations.

       permList = []

       # Start the loop to traverse the list.

       for i in range(n):

           # Store the first element of the current list.

           first = nameList[i]

           # Compute the store the remaining list.

           remaining = nameList[:i] + nameList[i+1:]

           # Start the loop and call the function recursively

           # with the remaining list.

           for perm in createPermutationsList(remaining):

               # Append the element in the permutation list.

               permList.append([first] + perm)

       # Return the permutation list.

       return permList

   # Call the function to compute the permutation list

   # and store the result.

   permList = createPermutationsList(nameList)

   # Start the loop to display the values.

   for perm in permList:

       for val in perm:

           print(val, end = " ")

       print()

# Call the main() function.

if __name__ == "__main__":

   # Prompt the user to enter the input.

   nameList = input().split(' ')

   permList = []

   # Call the function to create and output

   # the permutations of the list.

   all_permutations(permList, nameList)

#endcode

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3 years ago
In a print staement what happens if you leave out one of the parentheses, or both
Afina-wow [57]

Answer:

The answer is that it will most likely error out.

Explanation:

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Gina has created a banking database. she wants to index the account opened date field. why would she do that?
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