Answer:
of which std this question is
Answer:
See explanation below
Explanation:
Previos concepts
First Come First Serve (FCFS) "is an operating system scheduling algorithm that automatically executes queued requests and processes in order of their arrival".
Shortest job next (SJN), or the shortest job first (SJF) or shortest "is a scheduling policy that selects for execution the waiting process with the smallest execution time".
Shortest remaining time (SRF) "is a scheduling method that is a preemptive version of shortest job next scheduling'".
Round robin (RR) is an algorithm where the time parts "are assigned to each process in equal portions and in circular order, handling all processes without priority"
Solution for the problem
Assuming the dataset given on the plot attached.
Part a
For this algorithm the result would be:
Job A 0-6
Job B 6-(6+3) = 6-9
Job C 9-(9+1) = 9-10
Job D 10-(10+4) = 10-14
Part b
For this algorithm the result would be:
Job A 0-6
Job C 6-(6+1) = 6-7
Job B 7-(7+3) = 7-10
Job D 10-(10+4) = 10-14
Part c
For this algorithm the result would be:
Job A 0-1 until 14
Job B 2-(2+3) = 2-5
Job C 3-(3+2) = 3-5
Job D 9-(9+5) = 9-14
Part d
For this algorithm the result would be:
Job A 0-2 , 7-9, 12-14
Job B 2-4, 9-10
Job C 4-(4+1) = 4-5
Job D 5-7, 10-12
Answer:
Constrained user interfaces is the correct answer to the following question.
Explanation:
Because Constrained user interfaces are the secured function that is used for controlling the access of the user to the computer system and also confines the user to access the data but they can access only that data for which they are not restricted. In other words, Constrained user interfaces is that type of restriction for those users who access your data or resources and they can access only that part of data for which they are allowed.
Answer:
import math
n = int(input("Enter the number of sides: "))
s = float(input("Enter the length of a side: "))
area = (n * s**2) / (4 * math.tan(math.pi/n))
print("The area is: " + str(area))
Explanation:
*The code is in Python.
Import the <u>math</u> to be able to compute the <em>pi</em> and <em>tan</em>
Ask the user to enter the number of sides and the length of a side
Calculate the area using the given formula
Print the area