FC0-U71 Security Practice Question
Which of the following is the best practice for creating a strong password?
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
✓
Using a 14-character phrase with numbers and symbols
A strong password is at least 12 characters with a mix of uppercase, lowercase, numbers, and symbols.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Using your pet's name
Why it's wrong here
Pet names are easily guessable.
- ✗
Using the same password for multiple accounts
Why it's wrong here
Reusing passwords increases risk if one is compromised.
- ✗
Using a sequence of 8 characters with letters only
Why it's wrong here
Too short and lacks complexity.
- ✓
Using a 14-character phrase with numbers and symbols
Why this is correct
Correct. Long and complex passwords are strong.
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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.