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Alex_Xolod [135]
3 years ago
12

To connect multiple usb devices to a single usb port, a ____ can be used.

Computers and Technology
1 answer:
elena55 [62]3 years ago
4 0
<span>USB hubs can be used in this situation. These hubs typically have four to six USB ports, and can thereby allow the connection of more devices than the typical one-to-one connection that a standard USB port will give. This allows the user to expand the number of devices that the computer can read at any one time.</span>
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____ are systems in which queues of objects are waiting to be served by various servers
Ksju [112]

Answer: Queuing systems

Explanation:

We have  the queuing theory which gives us the in depth knowledge of queuing systems which helps us to predict the queue length and the waiting time at the respective nodes in an network. A group of queuing systems together constitute the queuing network. The queuing theory helps to cope with the demand of various services in an queuing network composed of queuing systems.

4 0
3 years ago
Consider a system that uses a 32-bit unique salt where users have a 4-digit number as a password (e.g. 6813). Eve wants to crack
Alenkasestr [34]

Answer:

18000 seconds or 300 minutes.

Explanation:

In the example given in the question, it is stated that the system uses 32-bit unique salt which is equal to 4 bytes where every digit takes up 1 byte thus forming the 4 digit passwords.

Considering that the passwords are 4 digits, starting from 1000 and up to 9999, there are 9000 possible password combinations.

If Eve has to go through the whole range of possible password combinations and it takes her 1 second to guess 1 password. Then in the worst case scenario, it would take her 18000 seconds or 300 minutes to crack both accounts, assuming that it is possible for them to use the same passwords.

I hope this answer helps.

6 0
3 years ago
Read 2 more answers
To copy both character attributes and paragraph attributes, such as alignment and indentation, select the entire paragraph. TRUE
Elis [28]
I believe the statement is true. <span>To copy both character attributes and paragraph attributes, such as alignment and indentation, select the entire paragraph. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
6 0
3 years ago
A program that will read each player’s name and golf score as keyboard input,
PtichkaEL [24]
Use for loop and question inside it
7 0
3 years ago
Define function print_popcorn_time() with parameter bag_ounces. If bag_ounces is less than 3, print "Too small". If greater than
Lynna [10]

Answer:

def print_popcorn_time(bag_ounces):

 if bag_ounces<3:

   print("Too Small")

 elif bag_ounces>10:

   print("Too Large")

 else:

   bag_ounces = bag_ounces*6

   print("%s Seconds\n" % bag_ounces)    

Explanation:

  • Using Python Programming Language
  • The function is defined to accept an int parameter
  • Within the function body, if...elif and else statements are used to print the desired output
  • note the use of the %s placeholder (formated output) and \n for a new line in the final print statement
4 0
3 years ago
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