All your missed questions are saved
automatically for extra practice.
It's a practice test that's automatically made up of all your missed questions. Once you finish this test, you’ll be able to revisit your Challenge Bank™ to practice and sharpen your skills.
View All PlansAdding difficult questions to Challenge Bank™ is an exclusive Premium feature. Unlock access to 650+ exam-like questions, a Pass Guarantee, personalized study plans, and more.
View All PlansImagine driving in Iowa, and a slow-moving farm vehicle pulls onto the road ahead. How do you react in this situation? You must slow down and keep a safe following distance behind vehicles with slow-moving vehicle emblems. You will recognize this emblem as a reflective orange triangle with a red border. The official Iowa Driver’s License Manual (Iowa DMV Handbook (IA Driver's Manual) 2025) emphasizes being patient and not passing the vehicle unless it’s clearly safe and legal. Use extra caution on hills and curves where visibility is limited, and always prioritize safety. This handbook describes the various aspects of driving theory in detail, and you should read its contents multiple times during your learning phase.
Becoming a safe and responsible driver in Iowa takes time and effort. Our Iowa Driver’s Handbook Practice Test can help you master driving theory through active learning. You get unlimited attempts and 24/7 access to this intuitive tool. Develop a daily study routine and follow it consistently. After a few weeks, your confidence and knowledge will naturally increase.
All 20 questions have multiple answer choices, but only one is correct. If you get stuck on a difficult question, you can request hints from our automated assistant. Officer Frank is your personal AI coach. It can provide real-life examples, personalized answers to your individual questions, and further explanations that help you better understand the correct answer.
If your wireless mouse runs out of battery charge during an active practice session, you can answer the remaining questions with your keyboard. The “Shift + ?” key combination displays a complete list of keyboard shortcuts. Use them to control the practice test with your keyboard and make your study sessions more flexible.
It is perfectly normal to feel anxious as exam day approaches, but you shouldn’t let negative feelings impact your performance. By practicing regularly with our Iowa Driver’s Handbook Practice Test, you’ll build the confidence and knowledge necessary to pass the official written knowledge exam. Become a safe and responsible driver with the help of our intuitive tool and use it alongside the official driver’s handbook to boost your learning potential.
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Last verified for accuracy: November 2025 (reviewed weekly)
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Driver’s Ed is - nobody wants to set foot inside the DOT. That’s why millions of learners trust us for simple, visual, effective prep.
We are an officially recognized FMCSA Entry-Level Driver Training provider and a proud partner to over 2,500 libraries. We work with safety organizations like GHSA and the National Safety Council to help create safer roads for everyone.
Our trademarked system automatically saves questions you miss, creating personalized tests that target your weak spots until you’ve mastered the material.
Get smarter as you study. Our new AI-powered feedback provides detailed, question-level insights to help you understand the why behind each answer.
Go beyond the boring black-and-white manual. Our interactive handbook lets you read, listen with an MP3 audio version, or even chat with it to find the information you need, faster.
