Operating Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

what is Compiler?

Aegis, AGES, Agies,

4 10892

what is Loader?

Indian Railways, Net Access, Network Labs, RRB,

4 15794

what is Linker?

3 12102

What are the different phases of software development?

3 5869

Differentiate between ROM and RAM?

HCL, Sutherland,

6 16880

What is DRAM? In which form does it store data?

DRDO, HCL, SoftLand, TCS,

1 9444

What is cache memory?

1 5539

What is hard disk and what is its purpose?

1 8808

Differentiate between compiler and interpreter?

4 11726

What are the different tasks of Lexical analysis?

2272

What are the different functions of Syntax phase, Scheduler?

Teradata,

1 9260

What are the main difference between Micro-controller and micro-processor?

BEL, Core, Digicom, IBM,

18 53320

Describe different job scheduling in operating systems?

2 4915

What is a real-time system?

SureSoft, Verifone, Wipro,

7 12733

What is the difference between hard and soft real-time systems?

4 12081

Un-Answered Questions { Operating Systems }

How to work unix commands on windows xp without installing unix o/s in pc?

1013

When iam loging in to my system as a normal user through

911

What does winword exe mean?

806

What are the types of sorting?

885

Is it possible to uninstall windows 10?

881

Can I install office 2019 on windows 7?

847

What is difference between data type and variable?

802

Benefits of SMF compared LRC(legacy run control)?

3123

How do you taskkill a program?

947

What do you mean by separate chaining?

918

What is windows search used for?

847

What are hidden files in unix?

987

write a program to accept name & sort them?

907

What is jfs2?

What is run level 1?

1053

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