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

Operating Systems General Concepts Interview Questions

Questions Answers Views Company eMail

What replaced ifconfig?

1185

What is process communication?

1057

Is sae same as af?

1025

How do I find the path to a file?

1092

What are the 7 layers of networking?

1074

What are the three types of file system?

1006

How do I cd into a directory?

1044

What are the 5 basic filing systems?

1061

What is the difference between folder and directory?

1040

Why do we use semaphore?

964

How do I get to the root directory?

1087

What are the two types of file system?

1130

How do I copy a full file path?

1125

What are the different types of process termination?

1156

What is sin_addr?

1021

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Un-Answered Questions { Operating Systems General Concepts }

what is the memory wall problem?

1086

What are loosely coupled systems?

1179

Describe system calls and its type

1189

Does android run on x86?

1000

What are the differences between Real Time Operating System (RTOS) and General Purpose Operating Systems (GPOS)?

1103

How are data structures handled by ntfs and how does it recover from a crash?

1300

What are ddks?

1076

What is sin_addr?

1021

A pair of redundant systems are operating, how would you ensure that when one of them goes down, the other one will take over its operation?

1168

What is the cause of thrashing? How does the system detect thrashing?

1215

What is GRUB?

1112

How is the maximum addressable memory calculated?

1073

Define scheduling in OS.

1145

What is the difference between shared memory and message passing?

1162

While running DOS on a PC, which command would be used to duplicate the entire diskette?

5111

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