FC0-U71 Infrastructure Practice Question
Which of the following RAM types is the fastest and most recent?
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
✓
DDR5
DDR5 is the latest generation of DDR SDRAM, offering higher speeds and lower power consumption compared to DDR4.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
DDR4
Why it's wrong here
DDR4 is faster than DDR3 but slower than DDR5.
- ✗
DDR2
Why it's wrong here
DDR2 is an old standard, much slower than modern options.
- ✓
DDR5
Why this is correct
DDR5 is the newest standard with higher speeds.
- ✗
DDR3
Why it's wrong here
DDR3 is older and slower than DDR4 and DDR5.
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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.