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 is the difference between mailbox and queue?

1196

How do I sort files?

1094

What is inaddr_any?

1109

Is a directory a regular file?

1051

Why would a parent process terminate a child process?

1136

How do you sleep in python?

1180

What is crpc in law?

1106

How do I find the location of an excel file?

1084

What is sock_stream?

1128

What are the steps of booting?

1150

Why interprocess communication is required?

1029

Which is faster shared memory or message passing?

1092

What is the difference between tty and pts?

1085

How do I recover files from my usb?

1057

How deadlock can be detected in a system?

1148

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Un-Answered Questions { Operating Systems General Concepts }

What are significance of semaphores?

1222

Are 64bit applications faster?

980

Define max, min heap and search time of heap.

1109

Should I install 32 or 64 bit?

1070

How does a ram function?

1133

Why use 64bit excel?

970

Is 64 bit excel faster?

1028

What is purpose of different operating systems?

1107

Define die threading and tapping.

1055

What is the cause of thrashing? How does the system detect thrashing? Once it detects thrashing, what can the system do to eliminate this problem?

1477

How do I fix error 429?

1005

What is a phase change memory?

1040

What are the 3 types of operating systems?

1094

What is the difference between micro kernel and macro kernel?

1247

What is RR scheduling algorithm?

1198

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