💡 First Principle: A clear understanding of the exam's mechanics, domain weighting, and scoring is the foundation for building an efficient study plan and a tactical test-taking strategy.

The CompTIA A+ Core 1 (220-1201) exam validates the practical skills of an entry-level IT technician.

• Exam Format:
  • Maximum of 90 questions.
  • 90 minutes to complete the exam.
  • A mix of multiple-choice (single and multiple response) and Performance-Based Questions (PBQs).
  • Passing Score: 675 (on a scale of 100-900).
  • No penalty for incorrect answers.
• Domain Weighting:
  • 1.0 Mobile Devices: 15%
  • 2.0 Networking: 20%
  • 3.0 Hardware: 27%
  • 4.0 Virtualization and Cloud Computing: 11%
  • 5.0 Hardware and Network Troubleshooting: 27%
• Key Insight: Notice that Hardware and Troubleshooting together make up more than half the exam. This is where you should focus a significant amount of your study time.

⚠️ Common Pitfall: Neglecting the lower-weighted domains like Virtualization and Cloud Computing. While they are smaller, the points from these questions are essential for reaching the passing score.

Key Trade-Offs:

• Time per Question: With 90 questions in 90 minutes, you have an average of one minute per question. This means you must work efficiently.