Free practice tests
17 practice tests covering the ground entry-level certifications cover, written to tell you something useful: not just a score, but which topics are weak and what to do about it. Instant results, no account, and nothing you do here leaves your browser.
For information and self-assessment only, to help you prepare. Always refer to the official certifying body's own materials and content outline as the source of record.
Tech
IT Support Readiness Practice Test
Twenty-five original questions covering the ground an entry-level IT support certification covers: hardware, operating systems, networking basics, security hygiene, and the troubleshooting method itself. You get instant scoring, a breakdown showing which topics let you down, and an explanation for every answer so a wrong attempt still teaches you something.
25 questions · about 25 minutes
Networking Basics Practice Test
Twenty-five original questions across the ground an entry-level networking certification covers: the OSI and TCP/IP models, IP addressing and subnet math, DNS and DHCP, the ports and protocols worth knowing by heart, switches against routers, wireless, and the diagnostic order that finds a fault fastest. Scored instantly, broken down by topic, with an explanation on every answer.
25 questions · about 25 minutes
Cybersecurity Fundamentals Practice Test
Twenty-five original questions covering what an entry-level security certification asks about: the CIA triad, authentication and least privilege, phishing and social engineering, malware and ransomware, what encryption does and does not protect, firewalls and intrusion detection, and the first moves of an incident response. Scored the moment you finish, with a topic breakdown and a reason given for each answer.
25 questions · about 25 minutes
Coding Fundamentals Practice Test
Twenty-five original questions on the ideas every programming language shares: variables and types, conditionals and loops, writing and calling functions, choosing between a list and a dictionary, reading an error message, using version control, and the intuition for why one approach is slower. Instant scoring, a breakdown showing where the gaps are, and an explanation behind every answer.
25 questions · about 25 minutes
Excel & Data Literacy Practice Test
Twenty-five original questions on the spreadsheet skills employers actually test: relative and absolute references, the formulas worth knowing cold, lookups with VLOOKUP and XLOOKUP, pivot tables, picking the right chart, cleaning messy data, and reading a statistic without being misled by it. Scored instantly, with a breakdown by topic and an explanation for every answer.
25 questions · about 25 minutes
Business
Project Management Basics Practice Test
Twenty-five original questions covering the ground an entry-level project management certification covers: the project lifecycle, scope and requirements, scheduling and dependencies, budget and resources, risk, stakeholder communication, and the difference between predictive and agile delivery. Instant scoring, a breakdown by topic, and an explanation for every answer.
25 questions · about 25 minutes
Bookkeeping Basics Practice Test
Twenty-five original questions covering the ground an entry-level bookkeeping certification covers: the accounting equation, debits and credits, double-entry mechanics, cash versus accrual timing, bank reconciliation, the three core financial statements, and the invoice cycle through accounts payable and receivable. Instant scoring, a breakdown by topic, and an explanation for every answer.
25 questions · about 25 minutes
Digital Marketing Basics Practice Test
Twenty-five original questions covering the ground an entry-level digital marketing certification covers: audience and targeting, search engine optimization, content marketing, email, paid advertising, the metrics that measure all of it, and choosing between social platforms. Instant scoring, a breakdown by topic, and an explanation for every answer.
25 questions · about 25 minutes
Finance & Real Estate
Real Estate Basics Practice Test
Twenty-five original questions on the concepts an introductory real estate course covers: forms of ownership, agency relationships and the duties that come with them, contract essentials, mortgage and escrow basics, fair housing, seller disclosure, valuation and comparables, and what happens at closing. Every answer includes an explanation, and rules that vary by state are flagged as such.
25 questions · about 25 minutes
Securities & Stock Broker Basics Practice Test
Twenty-five original questions covering the ground the entry-level securities examination covers: how capital markets are structured, equity and debt securities, mutual funds and ETFs, order types and settlement, the roles of the SEC and FINRA, prohibited practices, customer accounts, and the main categories of investment risk. Every answer comes with an explanation.
25 questions · about 25 minutes
Health
Medical Terminology Practice Test
Twenty-five original questions on the building blocks of medical language: prefixes, suffixes, word roots, and the combining vowels that join them. The focus is decoding, meaning reading an unfamiliar term and working out what it means from its parts, alongside body system vocabulary, directional terms, plurals, and abbreviations. Every answer comes with an explanation.
25 questions · about 25 minutes
Trades
Basic Electrical Practice Test
Twenty-five original questions covering the ground an introductory electrical course covers: safety and lockout/tagout, Ohm's law and basic circuit math, series and parallel behavior, conductors and insulators, grounding and bonding, meter work, and residential branch circuits. Every answer comes with an explanation, and your results break down by topic so you can see exactly where the gaps are.
25 questions · about 25 minutes
Welding Fundamentals Practice Test
Twenty-five original questions on the fundamentals of welding: shop safety and personal protective equipment, the common arc processes and where each one fits, joint types and welding positions, electrode and filler basics, the defects that show up in a weld and what causes them, joint preparation, and reading a simple weld symbol. Every answer is explained.
25 questions · about 25 minutes
Construction Basics Practice Test
Twenty-five original questions on the fundamentals of working on a construction site: personal protective equipment, recognizing the hazards that cause most serious injuries, reading a set of plans, the measurement and math the work actually requires, common materials and tools, and the communication habits that keep a crew safe and productive. Every answer is explained.
25 questions · about 25 minutes
Carpentry Basics Practice Test
Twenty-five original questions on carpentry fundamentals: measuring and marking accurately, the framing vocabulary a crew actually uses, choosing and driving fasteners, hand and power tools and how to use them without getting hurt, squaring and leveling, the common cuts, and how moisture moves wood after it is installed. Every answer is explained.
25 questions · about 25 minutes
HVAC Basics Practice Test
Twenty-five original questions on HVAC fundamentals: how the refrigeration cycle actually moves heat, what each major component does, airflow and duct basics, thermostats and controls, the legal responsibilities that come with handling refrigerant, electrical safety around equipment, and the filter and maintenance work that prevents most service calls. Every answer is explained.
25 questions · about 25 minutes
General skills
Customer Service & Soft Skills Practice Test
Twenty-five original questions on the judgment customer service work actually requires: listening well enough to solve the right problem, de-escalating without conceding, setting expectations you can keep, adjusting tone between writing and speech, knowing when to escalate, following through, and handling a mistake you made yourself. Instant scoring and an explanation for every answer.
25 questions · about 25 minutes
Track how well you know what you know
Before each attempt, write down the score you expect. The Practice-Test Ledger records the prediction beside the result and tracks the gap between them, which is a better readiness signal than the score alone.