FC0-U71 Applications and Software Practice Question
A developer writes code in a high-level language and then uses a tool to translate the entire source code into machine code before execution. This process is known as:
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Compilation
Compilation translates the entire source code into machine code (binary) before execution. Interpretation executes code line by line without prior translation into machine code. Debugging is the process of finding errors, and linking combines object files into an executable.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Interpretation
Why it's wrong here
Interpretation executes code line by line, not as a whole before execution.
- ✗
Debugging
Why it's wrong here
Debugging is the process of identifying and fixing errors.
- ✓
Compilation
Why this is correct
Compilation translates the entire source code into machine code before execution.
- ✗
Linking
Why it's wrong here
Linking combines compiled modules into an executable, but the translation step is compilation.
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Same concept, more angles
2 more ways this is tested on FC0-U71
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A developer writes code in C++ and must convert it to machine code before execution. This process is called:
hard- A.Interpretation
- ✓ B.Compilation
- C.Linking
- D.Debugging
Why B: Compilation translates source code into executable machine code.
Variation 2. A developer is writing a program in C++. The source code needs to be translated into machine code before execution. Which process is required?
hard- A.Interpretation
- B.Linking
- ✓ C.Compilation
- D.Debugging
Why C: Compilation translates source code into machine code that the CPU can execute directly.
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This FC0-U71 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the FC0-U71 exam.