CompTIA Tech+ — Practice Questions and Mock Exam

CompTIA Tech+ (FC0-U71) is the essential certification for anyone exploring a career in technology. It validates foundational knowledge and hands-on skills needed to navigate today's digital world, covering core computing concepts, IT infrastructure, applications, software development basics, database fundamentals, and security. No prior experience is required. Tech+ replaced the former CompTIA ITF+ (IT Fundamentals+) certification and launched July 16, 2024 as exam version V6.

The exam consists of a maximum of 70 multiple-choice questions to be completed in 60 minutes (approximately 50 seconds per question). There are no performance-based questions (PBQs). The passing score is 650 on a scale of 100-900. The exam is available in English and Japanese.

Common pitfalls include: (1) Underestimating unit conversion questions — binary/hexadecimal math and storage unit conversions (bits, bytes, KB, GB, TB) appear frequently. (2) Confusing encryption with authentication in the Security domain. (3) Poor time management with only ~50 seconds per question. (4) Not weighting study time proportionally to domain weights — Infrastructure (24%) and Security (19%) together account for 43% of the exam. (5) Neglecting the troubleshooting methodology steps (identify, test theory, implement, document). (6) Overlooking newer topics like AI/generative AI tools, chatbots, and cloud models that were added in FC0-U71.

CompTIA Tech+ is delivered through Pearson VUE testing centers or via OnVUE online proctoring. There is no waiting period between the first and second attempts; a 14-day minimum wait applies from the third attempt onward, with full exam price required each time. The certification is valid for life and does not require renewal or continuing education credits. Recommended preparation time is 3-4 weeks for beginners. The exam costs approximately $125 USD.