CompTIA Tech+ is the foundational certification for anyone exploring IT — covering core concepts, infrastructure, software, data, and security before you specialise. It replaced ITF+ and is the ideal starting point ahead of A+.
Timed, exam-style FC0-U71 questions in a real simulator
Coverage weighted to the official exam objectives
Learn why the right answer is right — and the others aren't
Real exam-style FC0-U71 questions — tap "Show answer" to see the explanation.
B. Software that manages hardware and provides services for applications — The operating system is the layer between hardware and applications — it manages resources (CPU, memory, storage) and provides services so applications can run.
C. Authentication — Authentication verifies identity (password, PIN, biometrics) so only authorised users gain access — a core part of the CIA-plus security model Tech+ tests.
Begin with the free practice exam — then go further when you're ready.
Try real CompTIA Tech+ exam questions before you commit.
The complete CompTIA Tech+ question bank to walk into FC0-U71 ready.
Question coverage follows the official CompTIA Tech+ exam objectives and their weighting.
Notational systems, units of measure, troubleshooting methodology, and core computing concepts.
Internal and peripheral components, connector types, and setting up a basic workstation.
Operating systems, applications, software management, and browser configuration.
Programming logic, data types, and the building blocks of software.
Data value, structures, and the basics of relational and non-relational databases.
Confidentiality, integrity, availability, authentication, and everyday security best practices.
Yes — it is purpose-built for people new to IT. It proves you understand core technology concepts and is the recommended foundation before tackling A+.
No. Anyone can register and sit the exam. It is designed as an entry point, so no prior experience is required.