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

Why is it called grep?

1030

How do I clear my terminal history?

1172

What is awk good for?

1140

What is ctrl d?

1101

How does shebang work?

1069

What does the metacharacter mean?

1137

What does grep v grep do?

1079

What is sed awk grep?

1139

How do I run a bash script?

1186

What is .sh file?

1188

How does pipe () work?

1098

What is $0 bash?

1207

What is grep in bash?

1068

How do you grep a case insensitive?

1050

Who invented grep?

1164

Un-Answered Questions { Operating Systems }

How do I know if my harddrive is failing?

890

How many gb of ram can 64 bit use?

1031

What do you mean by semaphore?

989

Explain briefly about processor and its functioning?

1048

Where the system time is stored? In processor or in separate timer ic for that?

951

Do threads share page table?

829

What is the use of PF_INET and SOCK_DGRAM?

1404

Does windows 8.1 still get updates?

818

Is bucket sort stable?

877

Enlist the basic components of LINUX?

872

What is throughput?

1038

Is map a data structure?

920

What's the newest windows operating system?

859

What is unix ipc?

1014

Can you run xp on windows 10?

863

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