CompTIA Security+ Question Types
Every question format explained with tips and strategies to maximize your score.
Overview
CompTIA A+ validates the skills needed to support hardware, software, networking, and troubleshooting on modern devices. It consists of two exams (Core 1: 220-1101 and Core 2: 220-1102). Required by employers like Dell, Intel, and the US Department of Defense.
Question Types
Multiple Choice
Standard 4-option questions about hardware, software, networking.
Strategies
- ✓Eliminate obviously wrong answers first
- ✓For troubleshooting Qs, follow CompTIA's 6-step methodology
Performance-Based (PBQ)
Simulated tasks: configure a network, troubleshoot an OS, etc.
Strategies
- ✓Do PBQs first — they take more time
- ✓Practice hands-on with virtual labs before exam day
General Strategies
- 1.Use Professor Messer's free study guide and practice exams — they closely match real exam content.
- 2.Set up a home lab: practice installing OSes, configuring networks, and troubleshooting hardware.
- 3.Memorize port numbers: HTTP 80, HTTPS 443, SSH 22, DNS 53, SMTP 25, RDP 3389.
- 4.CompTIA's 6-step troubleshooting methodology is tested directly — know it cold.
- 5.PBQs are worth more points — do timed practice on simulation tools.