Interactive CompTIA PBQ practice
Master PBQs before they master you.
The closest thing to the real CompTIA exam. Practice drag-and-drop labs, terminal simulations, network diagrams, and troubleshooting exercises.
- Instant grading
- Exam Mode
- Browser-based
- Detailed explanations
No credit card required.
Trusted by thousands of IT students.
Network+ PBQ
Configure the branch office network
Drag-and-drop labs
Cables, hardware, VLANs, ports, diagrams, security controls, and troubleshooting flows.
Terminal practice
Practice command-style questions with guided feedback and answer validation.
Weak-area reports
Track your score by exam objective and repeat the PBQs you struggle with most.
Exam mode
Timed sessions, no hints, final score, review mode, and performance history.
Explain the logic
Each PBQ includes explanation, why wrong answers fail, and what to study next.
Responsive practice
Works across laptop, desktop, tablet, and large screens without installing software.
Live Free Demo
Try a mini PBQ right now.
Drag the matching drives into Bay 1 and Bay 2. Then check the answer and see the explanation.
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A+ Core 1 PBQ
Create a mirrored 1TB storage configuration
Available Drives
Server Chassis
Exam Tracks
One platform for the CompTIA trifecta.
Start with A+, then keep your progress as you move into Network+ and Security+.
CompTIA A+ PBQ Library
Practice topic-focused labs, then combine them into timed exam sessions.
pbqsimulator@lab:~$ ipconfig /all
IPv4 Address . . . . . . . . . . : 169.254.12.44
Default Gateway . . . . . . . . :
pbqsimulator@lab:~$ What should you troubleshoot first?
Command PBQs
Train troubleshooting thinking, not memorization.
Students learn how to read symptoms, identify the likely cause, and choose the right fix under exam pressure.
Pricing
Start free. Upgrade when ready.
Free Practice
Practice with 3 real PBQ simulations before upgrading.
$0
- 3 PBQ practice simulations
- Interactive PBQ experience
- Save your progress
- Browse all available exam courses
Monthly Pro
Full access while you're preparing.
$19/mo
- Every PBQ simulation
- Unlimited practice attempts
- Detailed explanations
- New simulations during your subscription
- Cancel anytime
Lifetime Pro
One payment. Lifetime access.
$99
- Everything in Monthly Pro
- All future PBQ simulations included
- No recurring fees
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Questions students ask before buying
Is this the same as the real CompTIA exam?
It is an independent practice simulator designed to train the same style of interactive thinking: drag-and-drop, configuration, troubleshooting, diagrams, and command interpretation.
Can I use this with Professor Messer, Dion, or books?
Yes. Use videos and books for theory, then use PBQSimulator to practice hands-on exam scenarios.
What makes this different from normal practice tests?
Normal practice tests are mostly multiple choice. PBQSimulator focuses on interactive performance-based questions.
Should I offer monthly or lifetime pricing?
Offer both. Monthly works well for students studying now; lifetime works well for users pursuing multiple certifications.
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