FC0-U71 Security Practice Question
A user reports that their computer has been displaying unwanted pop-up advertisements frequently. Which type of malware is most likely responsible?
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
✓
Adware
Adware displays unwanted advertisements, often in pop-ups or banners.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Ransomware
Why it's wrong here
Ransomware encrypts files and demands payment.
- ✓
Adware
Why this is correct
Adware is specifically designed to display advertisements.
- ✗
Spyware
Why it's wrong here
Spyware collects information without displaying ads.
- ✗
Rootkit
Why it's wrong here
Rootkits hide themselves and provide unauthorized access.
Go deeper
Related to this question
About these practice questions
One of 988 original FC0-U71 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
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.