Explain how does OS play a role as an extended machine (abstraction) with an example Explain the different levels of abstraction provided by OS for programmers to perform read write operations on disk blocks Explain how does OS play a role as a resource manager with an example

Question: Explain how does OS play a role as an extended machine (abstraction) with an example? Explain the different levels of abstraction provided by OS

Explain how does OS play a role as an extended machine (abstraction) with an example?
Explain the different levels of abstraction provided by OS for programmers to perform read-write operations on disk blocks?
Explain how does OS play a role as a resource manager with an example?

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1 OS as an Extended Machine Abstraction An operating system OS acts as an extended machine by providing a layer of abstraction that simplifies and standardizes the interaction between software applica... View full answer

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