Question

What is a compiler?

• A. Application software
• B. System software
• C. Utility software
• D. All of these

Hint:

Compiler = translator (high-level → machine language) → System software.

Answer 1

The Correct Option is B

A compiler is a type of System Software. It plays a crucial role in translating a high-level programming language (like C++, Java, etc.) into machine code that a computer's processor can understand and execute.

Here's a breakdown of the reasoning:

1. System Software: This is software that provides a platform for other software. Examples include operating systems, device drivers, and compilers. A compiler falls under this category because it translates source code written in high-level programming languages into machine code for the system to execute.
2. Application Software: These are programs that perform specific tasks for users, such as word processors, spreadsheets, and web browsers. A compiler does not perform tasks directed at the user but works at the system level.
3. Utility Software: This type of software manages, maintains, and controls computer resources, such as antivirus software and disk management tools. A compiler is not aimed at system maintenance or optimization but at code translation.
4. All of These: Since a compiler specifically is a system software, it cannot be categorized as all three types (application, system, and utility) simultaneously.

Therefore, the correct answer is: System software.