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FC0-U71 Practice Question: Which THREE of the following are components…
Which THREE of the following are components typically found inside a CPU?
⚠ Common exam trap
A common mix-up: candidates confuse external memory components (RAM, hard drive) with internal CPU components, or they mistakenly think the Control Unit and ALU are not part of the CPU, when in fact they are the core processing units.
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
✓
Cache
Cache is a small, high-speed memory located directly on the CPU die that stores frequently accessed data and instructions, reducing the time needed to fetch data from main memory (RAM). It is an integral part of the CPU's architecture, typically organized in multiple levels (L1, L2, L3) to balance speed and capacity.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Cache
Why this is correct
Cache is high-speed memory built into the CPU.
- ✗
RAM
Why it's wrong here
RAM is a separate memory module, not part of the CPU.
- ✓
Control Unit
Why this is correct
The Control Unit directs operations within the CPU.
- ✓
Arithmetic Logic Unit (ALU)
Why this is correct
The ALU performs mathematical and logical operations.
- ✗
Hard Drive
Why it's wrong here
The hard drive is a separate storage device.
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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.