About Quibank

Quibank is a free, independent website that helps people study for U.S. tests in the language they know best. Every practice question is available in English, Chinese (中文), and Spanish (Español), with a plain-language explanation for each answer — no account, no fees, and your progress is stored only in your own browser.

What we cover

We offer practice tests for the U.S. citizenship civics test and the state DMV driver's permit test, along with a growing set of professional and licensing exams — including food handler safety, the commercial driver's license (CDL), real estate, insurance, nursing (NCLEX), securities (SIE / Series 7), and nursing-school admissions (TEAS). Tests are organized by category so you can find the one you need.

How our questions are made

Each question bank is built from the exam's official or authoritative source material — the USCIS civics question pools, individual state driver handbooks, the FDA Food Code, the FINRA SIE content outline, and the published outlines for the other exams. We write the questions, answer explanations, and translations ourselves, then review each answer key against that source before publishing. Our aim is that you learn the underlying rule, not just memorize a letter.

Accuracy and independence

Quibank is not affiliated with USCIS, any state agency, FINRA, ATI, or any exam provider, and our practice tests are not a substitute for the official exam. Some answers change over time — current officials, a state's senators, or updated regulations — so we link to the official source and encourage you to confirm current requirements there before your test. If you spot an error in a question or explanation, please tell us so we can fix it.