E-Learning Training System
Training Needs for your Organization...

info@guttitech.com
   +91-9849800641     

Operating System Questions and Answers

Our Operating System questions and answers focuses on all areas of Operating Systems covering 100+ topics in Operating Systems. These topics are chosen from “Operating System Concepts” by Galvin, Gagne and Siberschatz, the authoritative reference book on Operating Systems.

Highlights
– 1000+ Multiple Choice Questions & Answers in Operating Systems with explanations
– All kinds of topics covered from Operating systems including Multimedia and Real Time Systems
– Every MCQ set focuses on a specific topic in Operating Systems

Who should Practice these Questions?
– Anyone wishing to sharpen their skills in all any aspect Operating Systems
– Anyone preparing for interviews (campus/off-campus interviews, walk-in interview and company interviews)
– Anyone preparing for entrance examinations and other competitive examinations (GATE & GRE)
– All – Experienced, Freshers and Students

Here’s the list of Questions & Answers on Operating Systems with 100+ topics:

1. Questions on Processes

The following list of topics deals with the different concepts of Processes. These include Process Control Block, Scheduling Queues, Synchronization, Creation and Inter Process Communication.

– Basics
– Processes
– Process Control Block
– Process Scheduling Queues
– Process Synchronization
– Process Creation
– Inter Process Communication

2. Questions and Answers on Distributed Communication

The below set of topics deals with the concept of Distributed Communication. They include Remote Procedure Calls and Structures.

– Remote Procedure Calls – Structures

3. Questions on CPU Scheduling

The following set of topics cover various questions on the phenomenon of CPU Scheduling. They include CPU Scheduling Benefits and CPU Scheduling Algorithms.

– CPU Scheduling
– CPU Scheduling Benefits
– CPU Scheduling Algorithms – 1
– CPU Scheduling Algorithms – 2

4. Questions and Answers on Process Synchronization

The questions on the following topics deal with the concept of Process Synchronization. These include questions on The Critical Section (CS), Semaphores, Synchronization Problems, Monitors and Atomic Transactions.

– The Critical Section (CS) Problem and Solutions
– Semaphores – 1
– Semaphores – 2
– Classic Synchronization Problems
– Monitors
– Atomic Transactions

5. Operating Systems Questions and Answers on Deadlocks

This section deals with Questions and Answers on Deadlocks. The sub-topics include Deadlock Prevention, Avoidance, Detection and Recovery.

– Deadlock
– Deadlock Prevention
– Deadlock Avoidance
– Deadlock Detection
– Deadlock Recovery

6. Operating Systems Questions and Answers on Memory Management

The following section contains questions and answers on various concepts of Memory Management. These include Swapping Processes, Memory Management and Allocation, Paging and Segmentation.

– Swapping Processes – 1
– Swapping Processes – 2
– Memory Management
– Memory Allocation – 1
– Memory Allocation – 2
– Paging – 1
– Paging – 2
– Segmentation

7. Questions and Answers on I/O Systems

The sections deals with questions and answers on I/O Systems like Application Interfaces and Kernel Subsystems.

– I/O System – Application I/O Interface – 1
– I/O System – Application I/O Interface – 2
– I/O System – Kernel I/O Subsystems

8. Questions and Answers on Real Time Operating Systems(RTOS)

This section covers questions and answers on Implementation of Real Time Operating Systems and Real Time CPU Scheduling.
This section contains various questions and answers on

– RTOS
– Implementing Real Time Operating Systems – 1
– Implementing Real Time Operating Systems – 2
– Real Time CPU Scheduling – 1
– Real Time CPU Scheduling – 2

9. Questions on Multimedia Systems

This section contains various questions and answers on Compression of Multimedia Systems, Network Management of Multimedia Systems and Disk Scheduling of Multimedia Systems.

– Multimedia Systems
– Multimedia System – Compression – 1
– Multimedia System – Compression – 2
– Multimedia System – Compression – 3
– Multimedia System – CPU and Disk Scheduling
– Multimedia System – Network Management

10. Operating Systems Questions and Answers on Security

The following sections deals with different aspects of Security. These include security of System Threats, Detection of Intrusions, making systems and facilities secure and the concept of Cryptography used for Security.

– Security – User Authentication
– Security – Program and System Threats
– Security – Securing Systems and Facilities
– Security – Intrusion Detection
– Security – Cryptography
– Secondary Storage

11. Questions and Answers on The Linux System

The following questions deal with various aspects of Linux Operating Systems. These include Threading and their respective models, various system calls like exec and fork, Thread Pools and Cancellation, various concepts of Virtual Memory, Demand Paging, certain Page Replacement Algorithms and Thrashing.

– Linux
– Threads
– User and Kernel Threads
– Multi Threading Models
– The fork and exec System Calls
– Thread Cancellation
– Signal Handling
– Thread Pools
– Virtual Memory
– Demand Paging
– Page Replacement Algorithms – 1
– Page Replacement Algorithms – 2
– Allocation of Frames
– Thrashing

12. Questions and Answers on File Systems and their implementation

This section deals with the implementation of file systems, certain access methods, directory structures, mounting and sharing and certain allocation methods.

– File System
– File System Implementation
– File System Interface Access Methods – 1
– File System Interface Access Methods – 2
– File System Interface Directory Structure – 1
– File System Interface Directory Structure – 2
– File System Interface Mounting and Sharing
– File System Interface Protection
– File System – Allocation Methods – 1
– File System – Allocation Methods – 2
– File System – Allocation Methods – 3
– File System – Performance
– File System Implementation – Recovery
– Network File System – 1
– Network File System – 2

13. Questions and Answers on Mass-Storage Structures

This section contains questions and answers on Scheduling of disks, Swap space management, various structures of RAID and other tertiary storage structures.

– I/O Subsystem
– Disk Scheduling – 1
– Disk Scheduling – 2
– Disk Management
– Swap Space Management
– RAID Structure – 1
– RAID Structure – 2
– Tertiary Storage

14. Questions on Protection

This section contains questions and answers on various sub-topics of Protection. It includes Access Matrix, protection of memory and revocation of access rights.

– Protection – Access Matrix
– Protection
– Security
– Protection – Memory Protection
– Protection – Revocation of Access Rights

15. Questions and Answers on Distributed File Systems

This section contains questions and answers on the properties of Distributed File Systems, Sharing of Resources, Coordination, Robustness and Synchronization.

– Distributed Operating System
– Types & Resource Sharing
– Network Structure & Topology
– Robustness of Distributed Systems
– Distributed File System – 1
– Distributed File System – 2
– Distributed File System – 3
– Distributed Coordination
– Distributed Synchronization
If you would like to learn Operating Systems thoroughly, you should attempt to work on the complete set of questions and answers mentioned above. It will immensely help anyone trying to crack an exam or an interview.


Login :
Password :