DrillForge — CompTIA A+ PBQ Simulator

Interactive performance-based question simulator covering both CompTIA A+ V15 exams: 220-1201 Core 1 (Mobile, Networking, Hardware, Virtualization, Troubleshooting) and 220-1202 Core 2 (Operating Systems, Security, Software Troubleshooting, Operational Procedures). Authored from the official V15 objectives. ~200 scenarios across all 9 domains.

Run it

npm install
npm run dev

Then open http://localhost:5173

Question types

Type	How it works
Identify	Read the scenario, pick the correct answer from 4 options
Order	Click items in the correct sequence (e.g., laser printer steps)
Match	Click a term, then click its matching definition
Troubleshoot	Multi-step scenario — answer each decision point in sequence

Adding scenarios

Edit the files in src/data/. Each scenario follows this shape:

// Identify
{ id, type: 'identify', domain, topic, difficulty, question, options: [], correct: index, explanation }

// Order
{ id, type: 'order', domain, topic, difficulty, question, items: [], correct: [], explanation }

// Match
{ id, type: 'match', domain, topic, difficulty, question, pairs: [{ left, right }], explanation }

// Troubleshoot
{ id, type: 'troubleshoot', domain, topic, difficulty, scenario, steps: [{ question, options, correct, feedback }] }

Scoring

Pass threshold: 75%. Missed questions are listed on the results screen for review.