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Operating Systems practice questions with answers

235 questions arranged into 16 focused exercises. Work in learning mode to review answers and explanations, or choose timed mode before starting.

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Revise processes, scheduling, deadlocks, synchronisation and memory management. Use operating-system concept notes and explained questions for technical placements, interviews and GATE CS preparation.

Showing exercises 1–10 of 16Page 1 of 2
Exercise 1Questions 1–15

Exercise 1

15 questions · about 18 minutes

7 easy · 4 medium · 4 hard
12 MCQ1 Multi-select2 Numerical
Not attemptedStart
Exercise 2Questions 16–30

Exercise 2

15 questions · about 18 minutes

3 easy · 7 medium · 5 hard
12 MCQ1 Multi-select2 Numerical
Not attemptedStart
Exercise 3Questions 31–45

Exercise 3

15 questions · about 18 minutes

6 easy · 5 medium · 4 hard
14 MCQ1 Multi-select
Not attemptedStart
Exercise 4Questions 46–60

Exercise 4

15 questions · about 18 minutes

3 easy · 9 medium · 3 hard
14 MCQ1 Numerical
Not attemptedStart
Exercise 5Questions 61–75

Exercise 5

15 questions · about 18 minutes

2 easy · 6 medium · 7 hard
12 MCQ2 Multi-select1 Numerical
Not attemptedStart
Exercise 6Questions 76–90

Exercise 6

15 questions · about 18 minutes

3 easy · 6 medium · 6 hard
12 MCQ1 Multi-select2 Numerical
Not attemptedStart
Exercise 7Questions 91–105

Exercise 7

15 questions · about 18 minutes

2 easy · 8 medium · 5 hard
11 MCQ2 Multi-select2 Numerical
Not attemptedStart
Exercise 8Questions 106–120

Exercise 8

15 questions · about 18 minutes

5 easy · 8 medium · 2 hard
15 MCQ
Not attemptedStart
Exercise 9Questions 121–135

Exercise 9

15 questions · about 18 minutes

2 easy · 6 medium · 7 hard
11 MCQ3 Multi-select1 Numerical
Not attemptedStart
Exercise 10Questions 136–150

Exercise 10

15 questions · about 18 minutes

5 easy · 5 medium · 5 hard
11 MCQ4 Numerical
Not attemptedStart
Showing exercises 1–10 of 16 (Page 1 of 2)
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