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 a virtual memory?

1008

What is plumbing/piping?

1024

What is preemptive multitasking?

1065

Briefly explain FCFS.

1177

State the main difference between logical from physical address space.

1112

Explain Advantages and Limitations of a command line interface?

1166

How are server systems classified?

1339

What is RR scheduling algorithm?

1154

What is root partition?

1053

What are the different types of CPU registers in a typical operating system design?

1070

Why partitioning and formatting is a prerequisite to installing an operating system?

1599

What is the best page size when designing an operating system?

1168

What are device drivers?

1043

What is NOS?

1033

Give an example of a Process State.

1164

Post New Operating Systems General Concepts Questions

Un-Answered Questions { Operating Systems General Concepts }

Discuss some of the reasons for implementing process migration ?

3284

How do I scan a usb drive for errors?

1050

What are the states of a process?

1103

What are the two types of file system?

1081

Tell something about deadlock and how can we prevent dead lock?

1130

How will you check if your R3 system is 32bit or 64bit?

1027

What do you know about a pipe? When is it used?

999

Is it safe to delete ost file?

998

How does disk operating system work?

979

Describe main memory and secondary memory storage in brief.

1035

What happens if we don’t override a run method?

1179

When does the belady's anomaly occur?

1238

How to setup never expired user password?

1060

Explain Round Robin.

1025

Is 32 bit obsolete?

962

For More Un-Answered { Operating Systems General Concepts } Questions Click Here