Computer Science EOPA Practice Exam 2026 - Free Computer Science EOPA Practice Questions and Study Guide

The correct answer is that C++, Fortran, Java, C#, and Beta are all examples of compiled languages. Compiled languages are those that are transformed from the high-level source code, which is human-readable, into machine code by a compiler before execution. This process generates an executable file that the machine can run directly.

Languages like C++ and Fortran have strong long-standing characteristics of compiled languages, producing optimized machine code that is efficient for execution. Java, while it includes a just-in-time compilation step at runtime (which allows some interpreted behavior), primarily is considered a compiled language because it compiles code into bytecode, which is then run on the Java Virtual Machine. C# also follows this model, compiling code into an intermediate language, which is then executed by the .NET framework’s runtime environment.

Beta, while less common, is also a language that falls into the compiled category, showcasing similar characteristics. The focus of these languages on performance and the need to translate high-level syntax into machine code aligns them more closely with compiled languages, highlighting their effectiveness in system-level programming and performance-critical applications.

In summary, the defining characteristic of these languages is their reliance on a compilation process to convert source code into executable form, which