Operating System important theoretical questions

Ques 1 : $ Define Process Synchronization.

Ques 2 : Differentiate between fixed and variable size positioning.

Ques 3 : Define Operating system and its services.

Ques 4 : What do you mean by Deadlock and also specify the various deadlock handling methods in detail.

Ques 5 : Define the term $(page replacement) and also explain FIFO page replacement algorithm.

Ques 6 : Explain first fit, worst fit and best fit in memory allocation methods.

Ques 7 : What is paging and explain also the conversion of virtual address to physical address in paging with example ?

Ques 8 : Which scheduled algorithm results in starvation? Explain.

Ques 9 : Explain different states of a process.

Ques 10 : What is segmentation? How it differs from paging?

Ques 11 : Short note on Security in OS.

Ques 12 : Short note on File Accessing method in OS.

Ques 13 : Short note on Thrashing in OS.

Ques 14 : What is Disk mounting operation ?

Ques 15 : Why and where we use External Data Representation (XDR) ?

Ques 16 : What is Command Line Interpreter ?

Ques 17 : What do you understand by $pre-emptive and non pre-emptive process ?

Ques 18 : Real time and online processing system

Ques 19 : Web based Computing and Embedded Computing

Ques 20 : Multitasking and Time sharing

Ques 21 : Cache memory and Virtual memory

Ques 22 : Client server system

Ques 23 : File system

Ques 24 : Windows Operating System

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Note :

The red colour $ topics are the most important questions

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