CS8493 OS Important Questions, OPERATING SYSTEMS Answer Key –IT 4th Sem


CS8493 OS Important Questions

Anna University Regulation 2017IT CS8493 OS Important Questions with Answer Key and IT 4th Sem CS8493 OPERATING SYSTEMS Engineering Answer Key is listed down for students to make perfect utilization and score maximum marks with our study materials.

1.Differentiate between tightly coupled systems and loosely coupled systems.
2.List out the various operating system components.
3.Define Operating System.
4.What is the responsibility of kernel?
5.Consider a memory system with a cache access time of 10 ns and a memory access time of 110 ns – assume the memory access time includes the time to check the cache. If the effective access time is 10% greater than the cache access time, what is the hit ratio H?

6.Some computer systems do not provide a privileged mode of operation in hardware. Is it possible to construct a secure operating system for these computer systems?
7.Differentiate between symmetric and asymmetric multiprocessor.
8.Is OS a resource Manager? If so justify your answer.
9.What is meant by system call?
10.What is SYSGEN and system boot?

CS8493  OS All units Important Questions  Download Here

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For CS8493  OS Question Bank/2marks 16marks with answers – Click here

For CS8493  OS Lecture Handwritten Notes – Click here

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CS8493 OPERATING SYSTEMS Engineering Answer Key free download

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CS8493 Answer Key, OS Unit wise Important Questions-IT 4th Semester


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