CompTIA Tech+ IT Fundamentals (FC0-U71) Practice Test

CompTIA Tech+ is intended for individuals with no prior formal IT experience who are exploring whether a technology career is the right path for them. Ideal candidates include high school and college students considering IT as a profession, career changers transitioning from non-technical fields, and non-IT professionals — such as those in marketing, business operations, or administration — who want to formalize and demonstrate a working understanding of technology used in their day-to-day roles.

The certification is also appropriate as a pre-requisite stepping stone before pursuing more advanced CompTIA credentials such as A+, Network+, or Security+. Individuals who already have hands-on PC experience or a basic technical background would likely benefit more from starting directly with the CompTIA A+ rather than Tech+.

CompTIA officially states that no prior experience is necessary to sit for the FC0-U71 exam, and there are no formal prerequisite certifications required. The exam is explicitly designed as a starting point for individuals with no IT background.

That said, candidates will benefit from basic comfort with everyday technology — such as using a smartphone, laptop, or web browser — before attempting the exam. Familiarity with common software applications and a general curiosity about how computers and networks function will make the study material more approachable. No programming experience or hardware troubleshooting background is expected.

The FC0-U71 exam consists of a maximum of 70 multiple-choice questions and must be completed within 60 minutes. All questions are multiple-choice format; unlike some other CompTIA exams, there are no performance-based or drag-and-drop question types on this version. The exam is available in English and Japanese and can be taken at a Pearson VUE testing center or via online proctoring.

Scoring is on a scale of 100 to 900, with a passing score of 650. Because Tech+ is a lifetime certification, there is no renewal requirement once passed — candidates do not need to retake or earn continuing education units to maintain the credential.

• 1.Tech Concepts and Terminology (13%): Computing basics including input/processing/output/storage models, notational systems (binary, hexadecimal, decimal, octal), units of measure for storage and throughput, and troubleshooting methodology (identifying problems, testing theories, implementing solutions, documenting findings).
• 2.Infrastructure (24%): Computing devices (smartphones, tablets, laptops, servers, IoT, gaming consoles), internal components (motherboard, CPU, RAM, HDD, SSD, NVMe, NIC, GPU), storage types, peripheral devices, device interfaces, virtualization concepts, networking fundamentals, and wireless network technologies.
• 3.Applications and Software (18%): Operating system types and components, software categories, web browser features and settings, and the use of artificial intelligence tools in everyday computing contexts.
• 4.Software Development Concepts (13%): Programming language types (compiled vs. interpreted), common data types, core programming concepts (variables, loops, conditionals, functions), and organizational techniques such as pseudocode and flowcharts.
• 5.Data and Database Fundamentals (13%): The value of data in organizations, relational and non-relational database concepts, practical database usage (queries, tables, relationships), and backup methods and strategies for data protection.
• 6.Security (19%): Core security concepts (confidentiality, integrity, availability), device security practices, password management and best practices, encryption fundamentals, and common threats and social engineering awareness.

• Use CompTIA's official CertMaster Learn platform for Tech+ — it provides structured, self-paced lessons with progress tracking and built-in practice questions mapped directly to the FC0-U71 exam objectives.
• Download the official CompTIA Tech+ Exam Objectives document (freely available on comptia.org) and use it as your study checklist. Every topic on the exam is listed there; cross off each objective as you master it.
• Reinforce Infrastructure and hardware concepts with hands-on practice using CompTIA CertMaster Labs, which provides a browser-based lab environment so you can interact with virtual hardware and OS configurations without needing physical equipment.
• For the Security and Software Development domains, create flashcards for key terminology — encryption types, programming data types, and security triad (CIA) definitions — since Tech+ tests precise vocabulary and concept recognition.
• Take timed practice exams under realistic conditions (60 minutes, 70 questions) in the final week of study to build pacing habits. The Sybex CompTIA Tech+ Study Guide (Exam FC0-U71) by Quentin Docter includes practice exams aligned to the current objectives.
• Pay particular attention to the Infrastructure domain (24% of the exam) — it is the highest-weighted section. Focus on being able to identify internal components, distinguish storage types (HDD vs. SSD vs. NVMe), and understand basic networking concepts like IP addressing and wireless standards.
• Review the AI tools subsection within Applications and Software, as this is a new addition in the FC0-U71 version not present in the older ITF+ (FC0-U61) exam. Understand basic AI terminology, use cases, and ethical considerations at a conceptual level.

CompTIA Tech+ serves primarily as a career entry point and a stepping stone rather than a standalone professional credential. Holding the certification signals to employers that a candidate has a verified, baseline understanding of IT across hardware, software, networking, security, and data — making them a more competitive applicant for entry-level roles such as IT Support Technician, Help Desk Analyst, Desktop Support Specialist, and IT Assistant. For non-IT professionals, it formalizes digital literacy that is increasingly expected across roles in business operations, marketing, and administration.

According to Skillsoft's IT Skills & Salary Report, CompTIA-certified professionals earn up to 16% more than non-certified peers. While Tech+ itself is typically a prerequisite to further credentials rather than a terminal certification, it provides a clear pathway to the CompTIA A+, which is associated with help desk and support technician salaries in the $50,000–$60,000/year range in the United States. Candidates who continue along the CompTIA certification roadmap — progressing to Network+, Security+, or specialized credentials — can access significantly higher compensation bands exceeding $100,000 annually.