CompTIA Tech+ FC0-U71: 380 Questions & 2 Timed Mock Tests

This course contains the use of artificial intelligence.

Knowing a definition is a useful start. Choosing a device, following a troubleshooting clue, or explaining why an answer is wrong takes another step. This practice course helps you make that transition while preparing for CompTIA Tech+ V6, FC0-U71.

Work through 380 original practice questions across six tests. The course follows the six domains in the FC0-U71 objectives: IT concepts and terminology, infrastructure, applications and software, software development concepts, data and database fundamentals, and security. Questions combine foundational identification with calculations, logic tracing, compatibility checks, and everyday technology decisions.

Start with focused practice

• Test 1 — IT Concepts, Devices and Interfaces: 60 questions on computing stages, units, troubleshooting, hardware, storage, peripherals, and connections.
• Test 2 — Networks, Cloud and Software: 60 questions on networking, wireless capabilities, cloud responsibilities, operating systems, browsers, productivity tools, and AI use.
• Test 3 — Programming and Data: 60 questions on types, program structure, control flow, data quality, databases, constraints, and backup recovery.
• Test 4 — Security and Safe Decisions: 60 questions on access, privacy, credentials, device protection, encryption, and wireless security.

The topic tests allow 90 minutes each as a flexible practice pace. Use them in short study sessions and review the explanations before moving on.

Then check your readiness under time pressure

Two separate 70-question mock tests each allow 60 minutes, matching the published maximum question count and time limit. Each uses an approximate whole-question distribution based on the official domain weights. Their scenarios change conditions and ask you to apply what you practiced.

Every question includes an explanation for each option, a reasoning summary, and a study tip. After an attempt, identify the condition you missed, explain why the alternatives fail, and revisit that skill before retaking a test. An 80% practice target is a course setting; it is not a conversion of CompTIA's scaled passing score or a guarantee of exam success.

This is an independent practice resource, not an official CompTIA course or a collection of live exam questions. It contains question-based practice rather than video lessons or interactive labs. CompTIA and its certification marks belong to their respective owner.