IA DOT handbook practice
Choose your applicant type and license class, then start one of 30 handbook-based mixed practice exams for that exact combination. Each test follows the same topic mix used by the practice generator.
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Quick start
Teen / Minor Permit
Iowa regular car practice uses 35 questions with 28 correct to pass, covering road signs, right-of-way, lane use, parking, speed, impairment, and defensive-driving situations. Minor applicants should also review permit limits, supervised practice, passenger risk, and when a licensed adult must be involved.
35 questions • 28 correct to pass • 3 choices per question • Based on Iowa handbook topics
View testsTeen / Minor Permit
Iowa motorcycle practice uses 25 questions with 20 correct to pass, covering lane position, rider visibility, braking, curves, road-surface hazards, passengers, and protective gear. Minor applicants should also review permit limits, supervised practice, passenger risk, and when a licensed adult must be involved.
25 questions • 20 correct to pass • 3 choices per question • Based on Iowa handbook topics
View testsFirst-Time / Adult
Iowa regular car practice uses 35 questions with 28 correct to pass, covering road signs, right-of-way, lane use, parking, speed, impairment, and defensive-driving situations. Adult applicants should focus on first-license knowledge, transfer or retest readiness, and everyday safe-driving decisions.
35 questions • 28 correct to pass • 3 choices per question • Based on Iowa handbook topics
View testsFirst-Time / Adult
Iowa motorcycle practice uses 25 questions with 20 correct to pass, covering lane position, rider visibility, braking, curves, road-surface hazards, passengers, and protective gear. Adult applicants should focus on first-license knowledge, transfer or retest readiness, and everyday safe-driving decisions.
25 questions • 20 correct to pass • 3 choices per question • Based on Iowa handbook topics
View testsFirst-Time / Adult
Iowa commercial cdl practice uses 50 questions with 40 correct to pass, covering vehicle inspection, space management, air brakes, cargo, combination vehicles, endorsements, and emergency procedures. Adult applicants should focus on first-license knowledge, transfer or retest readiness, and everyday safe-driving decisions.
50 questions • 40 correct to pass • 3 choices per question • Based on Iowa handbook topics
View testsRenewal
Iowa regular car practice uses 35 questions with 28 correct to pass, covering road signs, right-of-way, lane use, parking, speed, impairment, and defensive-driving situations. Renewal drivers should use this path to refresh current signs, updated rules, scanning habits, and safe choices in familiar traffic.
35 questions • 28 correct to pass • 3 choices per question • Based on Iowa handbook topics
View testsRenewal
Iowa motorcycle practice uses 25 questions with 20 correct to pass, covering lane position, rider visibility, braking, curves, road-surface hazards, passengers, and protective gear. Renewal drivers should use this path to refresh current signs, updated rules, scanning habits, and safe choices in familiar traffic.
25 questions • 20 correct to pass • 3 choices per question • Based on Iowa handbook topics
View testsSenior / 70+ Review
Iowa regular car practice uses 35 questions with 28 correct to pass, covering road signs, right-of-way, lane use, parking, speed, impairment, and defensive-driving situations. Senior renewal review emphasizes vision-safe scanning, intersection judgment, signs, and defensive choices that reduce surprise.
35 questions • 28 correct to pass • 3 choices per question • Based on Iowa handbook topics
View testsCDL Renewal / Medical Certification
Iowa commercial cdl practice uses 50 questions with 40 correct to pass, covering vehicle inspection, space management, air brakes, cargo, combination vehicles, endorsements, and emergency procedures. Commercial renewal drivers should also keep medical certification, CDL qualification, and professional safety duties in mind.
50 questions • 40 correct to pass • 3 choices per question • Based on Iowa handbook topics
View testsIA study guide
Iowa practice is organized by applicant identity and license type because the right study path changes what you should review. Choose teen, adult, renewal, senior review, or CDL medical renewal before selecting regular car, motorcycle, or CDL.
Adult regular car practice uses 35 questions with 28 correct to pass. Adult motorcycle practice uses 25 questions with 20 correct to pass, and adult CDL practice uses 50 questions with 40 correct to pass.
This Iowa page includes 270 preset practice test links across 9 eligible exam paths. Move between tests instead of repeating only one quiz, then use the random exam generator to check whether the topic mix still feels familiar.
Common questions
Iowa adult car practice uses 35 questions with 28 correct to pass. Other paths on this page use their own Iowa car, motorcycle, or CDL rule when the handbook-based exam generator builds the quiz.
Start with the path that matches your application: teen permit, first-time adult, renewal, senior review, motorcycle, CDL, or CDL medical renewal. Each eligible path includes 30 preset tests plus a random exam option.
No. These are independent handbook-based study questions, not official exam questions. Use them to practice the topics and decision patterns, then verify current requirements with the Iowa licensing agency.
Iowa regular car and motorcycle practice includes traffic-sign image questions where signs are part of the tested topic mix. CDL practice focuses more heavily on inspection, vehicle control, cargo, air brakes, and commercial safety topics.
Practice exam
The quiz will open here with generated questions from the Iowa handbook, including text questions and traffic-sign image questions.