Hawaii CDL Permit Test (HI) Online Simulator

4.9 out of 5 (33 votes)
80% Passing score
50 Questions
10 Mistakes allowed
Aloha to the future of CDL test preparation in Hawaii! In 2026, we are proud to offer you an unparalleled online Hawaii CDL Permit Test Simulator that stands out from the crowd. Our innovative simulator is not just another practice test; it's a dynamic tool engineered to elevate your readiness to the next level. Imagine a resource where every DMV practice test feels like a new challenge. That's what our simulator provides with its extensive database of over 700 questions. Each time you engage with our simulator, you're greeted with a fresh set of 50 Hawaii CDL permit test questions, meticulously selected to ensure a comprehensive and varied learning experience. These questions, a mix of multiple-choice and true/false, are designed to mirror the real general knowledge permit test scenarios you will face. Success in the CDL exam requires more than just answering questions; it involves understanding them. That's why our simulator is so unique. After completing each CDL DMV practice test, you'll receive a detailed summary of your performance. This feedback is crucial, highlighting the areas you've mastered and those needing more attention, accompanied by the correct answers for your reference. It's an educational approach that not only tests but teaches. Our simulator caters to all aspiring Hawaii CDL license holders for Class A and B, ensuring that no matter your focus, you're comprehensively prepared. With a passing mark set at 40 out of 50 questions, we encourage you to aim higher, to truly guarantee your readiness for the real deal. Preparing for your CDL permit test in Hawaii has never been more thorough, insightful, or accessible. Our online simulator is here to guide you every step of the way, providing an ever-evolving platform that reflects the latest in CDL testing standards of 2026. Embrace this opportunity to test, learn, and succeed with confidence!
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Sample Hawaii CDL Test Questions - General Knowledge

Question 1

What does a yellow diamond sign showing a person walking warn you about?

This sign warns drivers _____________.
  1. A A pedestrian crossing area ahead; slow and watch for people crossing
  2. B A bicycle crossing ahead
  3. C A location where every vehicle must stop regardless of conditions
  4. D An area where pedestrians are prohibited

Correct answer: A – A pedestrian crossing area ahead; slow and watch for people crossing

The pedestrian-crossing sign warns that people may be crossing the roadway ahead. Reduce speed as needed, scan both sides of the road, and be prepared to stop. The sign alone does not require an automatic stop when the crossing is empty, but Hawaii law requires a driver to stop for a pedestrian crossing within a crosswalk under the conditions stated in the crosswalk statute.

Source: Hawaii Driver’s Manual — Ch. VI, “Warning Signs”, HRS § 291C-72 – Pedestrians’ right-of-way in crosswalks

Question 2

Some nonprescription cold medicines can cause drowsiness or otherwise impair safe driving.

  1. A TRUE
  2. B FALSE

Correct answer: A – TRUE

Cold medicines and other over-the-counter drugs may cause drowsiness or affect judgment, coordination, and alertness. A driver should read the warning label and must not operate a CMV when a medication makes safe driving impossible. The Hawaii Commercial Driver License Manual also notes that a prescribed drug may be used when the prescribing doctor has advised that it will not affect safe driving.

Source: Hawaii Commercial Driver License Manual (June 2025) — § 2.22, “Alcohol, Other Drugs, and Driving”

Question 3

When should a commercial driver use high-beam headlights?

  1. A Whenever their use is safe and legal
  2. B To retaliate when an approaching driver fails to dim their lights
  3. C Only when following another vehicle closely
  4. D As rarely as possible, even on a dark open road

Correct answer: A – Whenever their use is safe and legal

Use high beams when they are safe and legal because they provide a better view of the road ahead. Do not use them when approaching or following another vehicle, where glare can interfere with another driver's vision. If an approaching driver leaves bright lights on, do not retaliate; avoid looking directly into the lights and maintain control of your vehicle.

Source: Hawaii Commercial Driver License Manual (June 2025) — § 2.11.5, “Night Driving Procedures”, Hawaii Driver’s Manual — Ch. X, “Night Driving”

Question 4

Which practice shows cautious use of communication equipment in a CMV?

  1. A Send text messages whenever traffic is moving below 35 mph
  2. B Use compliant hands-free controls without unsafe reaching, and pull off and stop safely when handling the device is necessary
  3. C Hold the phone near the steering wheel for easier access
  4. D Either A or C

Correct answer: B – Use compliant hands-free controls without unsafe reaching, and pull off and stop safely when handling the device is necessary

Federal rules prohibit using a hand-held mobile telephone while driving a CMV, including while temporarily stopped in traffic. Hands-free operation must not require unsafe reaching or handling. Hawaii law also prohibits a CDL holder from using a mobile electronic device while operating a CMV, subject to stated exceptions. Pulling off the highway and stopping safely is the proper choice when a device requires attention.

Source: Hawaii Commercial Driver License Manual (June 2025) — § 2.9, “Distracted Driving”, 49 CFR § 392.82 – Using a hand-held mobile telephone, HRS § 291-17 – Mobile electronic devices; use while operating a commercial motor vehicle prohibited

Question 5

What condition should you look for when inspecting wheel bearing seals?

  1. A Excessive tightness
  2. B Signs of leakage
  3. C The brake-fluid level
  4. D A safety certification label

Correct answer: B – Signs of leakage

Wheel bearing seals should be inspected for leakage. Oil, grease, or a dark wet area around the wheel hub can indicate a damaged or failing seal. Leakage can allow lubricant to escape and may contaminate nearby brake components, so any suspected problem should be examined and corrected before the vehicle is operated.

Source: Hawaii Commercial Driver License Manual (June 2025) — § 2.1, “Vehicle Inspection Guide”

Question 6

An unblocked cargo article is 5 feet long or shorter and weighs more than 1,100 pounds. What is the minimum number of tiedowns required?

  1. A 1
  2. B 2
  3. C 3
  4. D 4

Correct answer: B – 2

Federal cargo-securement rules require at least two tiedowns for an article that is 5 feet or shorter and weighs more than 1,100 pounds when it is not blocked or positioned against forward movement. A lighter article of the same length may require only one tiedown. Longer articles and articles secured with blocking are subject to different minimum calculations.

Source: 49 CFR § 393.110(b)(1), (b)(2)(i) – Additional requirements for determining the minimum number of tiedowns

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