Operating System Lecture 1: Introduction to OS and Basic Definitions

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What is the primary role of an operating system?

To act as an intermediary between the user and computer hardware

What is the common definition of an operating system?

The kernel of a computer system

What is the primary function of the operating system in terms of resource allocation?

To allocate resources to both system and application programs

What is the purpose of a scheduler in an operating system?

<p>To manage the allocation of processors</p> Signup and view all the answers

What is a crucial task performed by an operating system?

<p>Recognizing input from the keyboard</p> Signup and view all the answers

What is a necessary component of a computer system?

<p>An operating system</p> Signup and view all the answers

What is the primary function of an operating system?

<p>To enable practical use of the computer hardware</p> Signup and view all the answers

What is the characteristic of Unix operating system that allows multiple users to run multiple programs simultaneously?

<p>Multi-user support</p> Signup and view all the answers

Who developed the Linux operating system?

<p>Linus Torvalds</p> Signup and view all the answers

What is the characteristic of Microsoft Windows and Apple Macintosh operating systems?

<p>Graphical User Interface (GUI)</p> Signup and view all the answers

What is the term used to describe a system with multiple processors?

<p>Multiprocessor system</p> Signup and view all the answers

What is the characteristic of a real-time operating system?

<p>Ability to meet deadlines</p> Signup and view all the answers

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