FC0-U71 Security Practice Question
A user downloads a free game from an untrusted website. After installation, the user's computer begins displaying pop-up advertisements frequently. Which type of malware is most likely installed?
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 bundled with free software.
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 shows pop-up ads.
- ✗
Rootkit
Why it's wrong here
Rootkit hides itself and provides privileged access.
- ✗
Spyware
Why it's wrong here
Spyware collects information, not necessarily displaying ads.
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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.