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Novay_Z [31]
3 years ago
14

Consider a system running ten I/O-bound tasks and one CPU-bound task. Assume that the I/O-bound tasks issue an I/O operation onc

e for every millisecond of CPU computing and that each I/O operation takes 10 milliseconds to complete. Also assume that the context switching overhead is 0.1 millisecond and that all processes are long-running tasks. What is the CPU utilization for a round-robin scheduler when:
Computers and Technology
1 answer:
Dmitriy789 [7]3 years ago
3 0

Answer:

10 minutes

Explanation:

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Write a short program using Python that will:
Alexxx [7]

Answer:

// program in Python to check perfect number

#function to find number is perfect or not

def is_Perfect_Number(n):

   #total variable

   tot = 1

   i = 2

   #sum of all divisor of number

   while i*i<=n:

       if n%i==0:

           tot = tot + i + n/i

       if tot == n and n != 1:

           return 1

       i = i+1  

   return 0

#read until user enter a perfect number

while True:

   #read integer

   num = int(input("Input an integer: "))

   #call the function

   if(is_Perfect_Number(num)):

       print(num,"is perfect number")

       #if perfect number break

       break

   else:

       print(num,"is not a perfect number")

       #ask again

   print("try again.")

Explanation:

Read number from user and then call the function is_Perfect_Number() with  parameter "num".This will find the sum of all divisor of number.If sum is  equal to number then it will return 1 else return 0.If the number is not  perfect then it will again ask to enter a number until user enter a perfect  number.

Output:

Input an integer: 24

24 is not a perfect number                                                                                                

try again.                                                                                                                

Input an integer: 28                                                                                                      

28 is perfect number

6 0
3 years ago
Which menu would most likely allow you to choose a font A.file B.Edit C.format D.insert​
Ksivusya [100]

Answer:

D

Explanation:

7 0
3 years ago
The type of line shown below represents an / a:​
VikaD [51]

Answer:

esrfsrtg

Explanation:

6 0
3 years ago
which of the following elements should be included within a screenplay (select all that apply) anwser choices provided in the pi
ale4655 [162]

Answer:

dialogue

Explanation:

3 0
3 years ago
What important advice to include about spyware, viruses and other types of malware
S_A_V [24]

Answer:

You should probably include the fact that most of these things will disguise themselves as fake downloads and that will most of the time claim to allow you to download something that costs money for free.

Explanation:

thats all i could come up with

5 0
2 years ago
Read 2 more answers
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