Menu

Question Discussion & Solution

MCQ
Q.
Consider the following page reference string. 1 2 3 4 2 1 5 6 2 1 2 3 7 6 3 2 1 2 3 6 For FIFO page replacement algorithms with 4 frames, the number of page faults is?

forum Community Discussion

speaker_notes_off

No discussions yet. Be the first to start!

You must be logged in to participate in the discussion.

login Login to Discuss

auto_awesome Similar Questions

MCQ
1.
What are the two methods of the LRU page replacement policy that can be implemented in hardware?
forum Discussion
MCQ
2.
The essential content(s) in each entry of a page table is/are ____________
forum Discussion
MCQ
3.
The first fit, best fit and worst fit are strategies to select a ______
forum Discussion
NAT
4.
Consider a system with 32-bit virtual addresses and a page size of 8 KB. The system uses a two-level paging scheme where the first-level page table has 1024 entries. Each page table entry is 4 bytes. What is the size (in KB) of the second-level page table?
forum Discussion
MCQ
5.
External fragmentation exists when?
forum Discussion

category More Operating System Topics

article

Introduction to Operating System

format_list_bulleted 5 MCQs
Practice arrow_forward
article

Types

format_list_bulleted 16 MCQs
Practice arrow_forward
article

Services

format_list_bulleted 2 MCQs
Practice arrow_forward
article

Structures

format_list_bulleted 3 MCQs
Practice arrow_forward
article

Processes

format_list_bulleted 58 MCQs
Practice arrow_forward
article

Threads

format_list_bulleted 47 MCQs
Practice arrow_forward
article

CPU Scheduling

format_list_bulleted 79 MCQs
Practice arrow_forward
article

Process Synchronization

format_list_bulleted 117 MCQs
Practice arrow_forward
article

Memory Management

format_list_bulleted 179 MCQs
Practice arrow_forward
article

Storage Management

format_list_bulleted 283 MCQs
Practice arrow_forward
article

Input Output Systems

format_list_bulleted 55 MCQs
Practice arrow_forward
article

Networking

format_list_bulleted 36 MCQs
Practice arrow_forward
article

Distributed Operating System

format_list_bulleted 73 MCQs
Practice arrow_forward
article

Protection and Security

format_list_bulleted 123 MCQs
Practice arrow_forward
article

Unix

format_list_bulleted 145 MCQs
Practice arrow_forward
article

Linux

format_list_bulleted 160 MCQs
Practice arrow_forward
article

MS Windows

format_list_bulleted 1 MCQs
Practice arrow_forward
article

Mixed

format_list_bulleted 10 MCQs
Practice arrow_forward
article

Operating Systems Overview

format_list_bulleted 0 MCQs
Practice arrow_forward
article

Process Management

format_list_bulleted 0 MCQs
Practice arrow_forward
article

Finding and Processing Files

format_list_bulleted 0 MCQs
Practice arrow_forward
article

File Management

format_list_bulleted 0 MCQs
Practice arrow_forward