Operating Systems General Concepts Interview Questions
Questions Answers Views Company eMail

what is Processor?

Cisco, TCS,

7 12443

what is assembler?

4 13019

what is Compiler?

Aegis, AGES, Agies,

4 9210

what is Loader?

Indian Railways, Net Access, Network Labs, RRB,

4 13384

what is Linker?

3 10995

What are the different phases of software development?

3 4560

Differentiate between ROM and RAM?

HCL, Sutherland,

6 14660

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

DRDO, HCL, SoftLand, TCS,

1 8435

What is cache memory?

1 4237

What is hard disk and what is its purpose?

1 8056

Differentiate between compiler and interpreter?

4 10276

What are the different tasks of Lexical analysis?

1728

What are the different functions of Syntax phase, Scheduler?

Teradata,

1 8331

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

BEL, Core, Digicom, IBM,

18 47695

Describe different job scheduling in operating systems?

2 4001


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Un-Answered Questions { Operating Systems General Concepts }

What are the three conditions that must be present for deadlock to be possible?

511


Explain binary semaphore and its functionality.

579


What are the types of files?

526


What is the feature of real time os?

599


Why is interrupt vector used in operating systems?

512






What is ram parity?

599


Explain briefly about linker and its functioning?

564


How do I enable vlc plugin in chrome?

551


Does grep ignore case?

569


Describe Operating system?

597


Explain page cannibalizing?

553


Given a Pid, how will you distinguish whether it is a process or a thread?

600


What do you know about interrupt?

612


What is the difference between ram and cache memory?

516


Explain compaction.

587