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Operating Systems and Virtual Machines Quiz

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Operating Systems and Virtual Machines Quiz

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Questions and Answers

Which of the following best describes a virtual machine?

A program that allows users to install multiple operating systems on a single computer

A software that emulates the hardware of a computer system (correct)

A physical computer that can run multiple operating systems simultaneously

A technique used to disrupt normal system operation during system development

What was the main purpose of the IBM VM operating system?

To provide support for different operating systems on a time-sharing system

To implement time-sharing on a computer system

To pioneer the concept of virtual machines

To run CMS, a single-user interactive operating system (correct)

What are the design goals of an operating system from a user's perspective?

Efficiency, scalability, security, and compatibility

Performance, fault tolerance, and resource management

Convenience, ease of learning, reliability, safety, and speed (correct)

Flexibility, modularity, maintainability, and extensibility

What makes the implementation of virtual machines difficult?

Emulating hardware of the underlying machine Signup and view all the answers

What is the role of virtual machine support in a time-sharing system?

Allowing users to work on different operating systems Signup and view all the answers

Which of the following is the main objective of Natural Language Processing (NLP)?

To process human language Signup and view all the answers

What is the purpose of building N-Gram models in NLP?

To analyze language usage Signup and view all the answers

Which of the following is a challenge in N-Gram modeling?

Handling large amounts of data Signup and view all the answers

What is the role of language models in NLP?

To calculate conditional probabilities Signup and view all the answers

Which of the following is an application of NLP?

Developing search engines Signup and view all the answers