wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Prefinal Exam - Operating System

Total questions: 85

Worksheet time: 1hrs 24mins

Name
Class
Date
1.

What is the Finish Time of Job A using First Come First Serve (FCFS)?

(a)  

2.

What is the Finish Time of Job B using First Come First Serve (FCFS)?

(a)  

3.

What is the Finish Time of Job C using First Come First Serve (FCFS)?

(a)  

4.

What is the Finish Time of Job D using First Come First Serve (FCFS)?

(a)  

5.

What is the Finish Time of Job E using First Come First Serve (FCFS)?

(a)  

6.

What is the Finish Time of Job F using First Come First Serve (FCFS)?

(a)  

7.

What is the Finish Time of Job G using First Come First Serve (FCFS)?

(a)  

8.

What is the Turnaround Time of Job A using First Come First Serve (FCFS)?

(a)  

9.

What is the Turnaround Time of Job B using First Come First Serve (FCFS)?

(a)  

10.

What is the Turnaround Time of Job C using First Come First Serve (FCFS)?

(a)  

11.

What is the Turnaround Time of Job D using First Come First Serve (FCFS)?

(a)  

12.

What is the Turnaround Time of Job E using First Come First Serve (FCFS)?

(a)  

13.

What is the Turnaround Time of Job F using First Come First Serve (FCFS)?

(a)  

14.

What is the Turnaround Time of Job G using First Come First Serve (FCFS)?

(a)  

15.

What is the Waiting Time of Job A using First Come First Serve (FCFS)?

a)

0

b)

5

c)

12

d)

3

16.

What is the Waiting Time of Job B using First Come First Serve (FCFS)?

a)

12

b)

5

c)

7

d)

9

17.

What is the Waiting Time of Job C using First Come First Serve (FCFS)?

a)

12

b)

5

c)

7

d)

9

18.

What is the Waiting Time of Job D using First Come First Serve (FCFS)?

a)

12

b)

11

c)

10

d)

9

19.

What is the Waiting Time of Job E using First Come First Serve (FCFS)?

a)

12

b)

11

c)

10

d)

9

20.

What is the Waiting Time of Job F using First Come First Serve (FCFS)?

a)

16

b)

17

c)

18

d)

19

21.

What is the Waiting Time of Job G using First Come First Serve (FCFS)?

a)

22

b)

23

c)

24

d)

25

22.

What is the Finish Time of Job A using Shortest Job First (SJF)?

a)

12

b)

13

c)

14

d)

15

23.

What is the Finish Time of Job B using Shortest Job First (SJF)?

a)

12

b)

13

c)

14

d)

15

24.

What is the Finish Time of Job C using Shortest Job First (SJF)?

a)

25

b)

26

c)

27

d)

28

25.

What is the Finish Time of Job D using Shortest Job First (SJF)?

a)

16

b)

17

c)

18

d)

19

26.

What is the Finish Time of Job E using Shortest Job First (SJF)?

a)

44

b)

46

c)

48

d)

50

27.

What is the Finish Time of Job F using Shortest Job First (SJF)?

a)

40

b)

35

c)

30

d)

25

28.

What is the Finish Time of Job G using Shortest Job First (SJF)?

a)

20

b)

21

c)

22

d)

23

29.

What is the Turnaround Time of Job A using Shortest Job First (SJF)?

a)

8

b)

10

c)

12

d)

14

30.

What is the Turnaround Time of Job B using Shortest Job First (SJF)?

a)

8

b)

10

c)

12

d)

14

31.

What is the Turnaround Time of Job C using Shortest Job First (SJF)?

a)

17

b)

18

c)

19

d)

20

32.

What is the Turnaround Time of Job D using Shortest Job First (SJF)?

a)

8

b)

9

c)

10

d)

11

33.

What is the Turnaround Time of Job E using Shortest Job First (SJF)?

a)

28

b)

29

c)

30

d)

31

34.

What is the Turnaround Time of Job F using Shortest Job First (SJF)?

a)

10

b)

20

c)

30

d)

40

35.

What is the Turnaround Time of Job G using Shortest Job First (SJF)?

a)

8

b)

5

c)

3

d)

1

36.

What is the Waiting Time of Job A using Shortest Job First (SJF)?

(a)  

37.

What is the Waiting Time of Job B using Shortest Job First (SJF)?

(a)  

38.

What is the Waiting Time of Job C using Shortest Job First (SJF)?

(a)  

39.

What is the Waiting Time of Job D using Shortest Job First (SJF)?

(a)  

40.

What is the Waiting Time of Job E using Shortest Job First (SJF)?

(a)  

41.

What is the Waiting Time of Job F using Shortest Job First (SJF)?

(a)  

42.

What is the Waiting Time of Job G using Shortest Job First (SJF)?

(a)  

43.

What is the Finish Time of Job A using SRTF(preemptive)?

(a)  

44.

What is the Finish Time of Job C using SRTF(preemptive)?

(a)  

45.

What is the Finish Time of Job E using SRTF(preemptive)?

(a)  

46.

What is the Finish Time of Job G using SRTF(preemptive)?

(a)  

47.

What is the Turn around Time of Job A using SRTF(preemptive)?

(a)  

48.

What is the Turn Around Time of Job B using SRTF(preemptive)?

(a)  

49.

What is the Turn Around Time of Job D using SRTF(preemptive)?

(a)  

50.

What is the Turn Around Time of Job G using SRTF(preemptive)?

(a)  

51.

What is the Waiting Time of Job A using SRTF(preemptive)?

(a)  

52.

What is the Waiting Time of Job B using SRTF(preemptive)?

(a)  

53.

What is the Waiting Time of Job E using SRTF(preemptive)?

(a)  

54.

What is the Waiting Time of Job F using SRTF(preemptive)?

(a)  

55.

What is the Waiting Time of Job G using SRTF(preemptive)?

(a)  

56.

What is the Finish Time of Job A using Priority (Preemptive)?

(a)  

57.

What is the Finish Time of Job C using Priority (Preemptive)?

(a)  

58.

What is the Finish Time of Job D using Priority (Preemptive)?

(a)  

59.

What is the Finish Time of Job F using Priority (Preemptive)?

(a)  

60.

What is the Finish Time of Job G using Priority (Preemptive)?

(a)  

61.

What is the Turn Around Time of Job A using Priority (Preemptive)?

(a)  

62.

What is the Turn Around Time of Job B using Priority (Preemptive)?

(a)  

63.

What is the Turn Around Time of Job C using Priority (Preemptive)?

(a)  

64.

What is the Turn Around Time of Job D using Priority (Preemptive)?

(a)  

65.

What is the Turn Around Time of Job F using Priority (Preemptive)?

(a)  

66.

What is the Waiting Time of Job A using Priority (Preemptive)?

(a)  

67.

What is the Waiting Time of Job B using Priority (Preemptive)?

(a)  

68.

What is the Waiting Time of Job D using Priority (Preemptive)?

(a)  

69.

What is the Waiting Time of Job E using Priority (Preemptive)?

(a)  

70.

What is the Waiting Time of Job F using Priority (Preemptive)?

(a)  

71.

What is the Finish Time of Job A using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

72.

What is the Finish Time of Job D using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

73.

What is the Finish Time of Job E using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

74.

What is the Finish Time of Job F using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

75.

What is the Finish Time of Job G using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

76.

What is the Turn Around Time of Job A using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

77.

What is the Turn Around Time of Job C using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

78.

What is the Turn Around Time of Job D using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

79.

What is the Turn Around Time of Job E using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

80.

What is the Turn Around Time of Job F using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

81.

What is the Waiting Time of Job A using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

82.

What is the Waiting Time of Job C using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

83.

What is the Waiting Time of Job E using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

84.

What is the Waiting Time of Job F using Round-Robin (Preemptive) and Time Quantum is 5?

(a)  

85.

What is the Waiting Time of Job G using Round-Robin (Preemptive) and Time Quantum is 5?

(a)