FC0-U71 Security Practice Question
Which of the following is the strongest 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
✓
MyD0g!sF1d0
A strong password is long and includes a mix of character types.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
12345678
Why it's wrong here
Very weak, only numbers.
- ✗
P@ssw0rd
Why it's wrong here
Common pattern, short.
- ✓
MyD0g!sF1d0
Why this is correct
12 characters, mix of uppercase, lowercase, numbers, symbol.
- ✗
password
Why it's wrong here
Common word, all lowercase.
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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.