All multiprogramming operating systems, from single-user systems such as Windows for end users to mainframe systemssuch as IBM’s mainframe operating system z/OS which can support thousands of users, are built around the concept ofthe process. Most requirements that the OS must meet can be expressed with reference to processes. We can also thinkof a process as an entity that consists of a number of elements Why are two modes (user and kernel) needed?

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A: Using of many operating system in virtual environment

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A: Solution a) Yes, Mutual Exclusion is satisfied Reason - Here, initially, both flag[0] and flag[1]…

Q: What is the actual distinction between the system space and the user space?

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A: Answer: In a computer environment, there are several technologies and every technology is different…

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Q: When does it make sense to break up massive computer programs and processes into smaller, more…

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Q: An example will help to clarify the concept of an operating system as a resource allocator.

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A:

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A: Preemptive model is used in real time programming as compared to non preemptive model

Q: recise distinction b

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A: The objective of the question is to understand the role of an operating system as a resource…

Q: After that, define computer environment in your own terms and describe THREE different computing…

A: Introduction: The computing environment is necessary for the processing and exchange of electronic…

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A:

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A: Here is the Answer

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A: Definition: You can run an operating system in a separate app window on your desktop that behaves…

Q: In what situations is it beneficial to bundle together processes and programs to form subsystems…

A: Introduction: An element or component of a more extensive system.  It is a subsystem of a computer…

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Q: A virtual machine, on the other hand, is seen in a different manner by the operating system. In what…

A: Virtual machines: Since it is possible to execute the apps and programmes on a virtual machine in…

Q: An example will help to clarify the concept of an operating system as a resource allocator.

A: Given: An operating system allocates resources.

Q: What is the actual distinction between the system space and the user space?

A: User and system space: User space is the region of memory where application software is executed,…

Q: The Little Man Computer Calculator Mailboxes 00 500 01 199 02 500 03 399 O In Basket 95 96 97 98 99…

A: Actually, computer is a electronic device which takes input and gives output.