Question

Which of the following is an operating system?

• A. Linux
• B. Debugger
• C. Mozilla
• D. Google Chrome

Hint:

An operating system is software that manages hardware resources, provides a platform for running applications, and allows users to interact with the computer. Examples include Windows, macOS, and Linux.

Answer 1

The Correct Option is A

The question asks which of the given options is an operating system. Let us analyze each option: - (A) Linux: Linux is a well-known open-source operating system. It manages hardware resources, provides a platform for running applications, and allows users to interact with the computer. Examples include distributions like Ubuntu, Fedora, and Debian. Hence, this is an operating system. - (B) Debugger: A debugger is a tool used to find and fix errors in programs. While it is often part of development environments, a debugger is not an operating system. It is a type of application software designed to help developers. Hence, this is not an operating system. - (C) Mozilla: Mozilla refers to a suite of web browsers and related software developed by the Mozilla Foundation. The most well-known product is Firefox, a web browser. Browsers are application software, not operating systems. Hence, this is not an operating system. - (D) Google Chrome: Google Chrome is a web browser developed by Google. Like Mozilla Firefox, it is application software designed for browsing the internet. It does not manage hardware resources or provide a platform for running other applications. Hence, this is not an operating system. From the analysis above, the correct answer is: \[ \boxed{\text{(A) Linux}} \]