Indiana CDL Class B Practice Test (IN) 3

4.8 out of 5 (143 votes)
80% Passing score
20 Questions
4 Mistakes allowed
Are you ready to take the next step towards your Class B CDL? Our third Indiana CDL practice test is here to assist you in achieving that goal in 2026. With a set of 20 BMV questions, this general knowledge practice test is designed to evaluate your knowledge and preparedness for the actual written permit test. A minimum score of 80% (16 correct answers) is required to pass, mirroring the real test's standards. This Indiana CDL Class B Practice Test is crafted specifically for Class B CDL applicants. It covers a comprehensive range of topics that are crucial for anyone looking to drive commercial vehicles. You can expect BMV permit test questions on essential areas like pre-trip vehicle inspection, basic vehicle control, and gear shifting - yes, we've included the all-important aspect of downshifting too. But that's not all. The BMV written test also delves into scenarios you'll face on the road, such as managing hills and steep downgrades, effective communication with other drivers, speed control, and the vital subject of drug and alcohol awareness. What sets our Indiana CDL practice test apart is its dynamic nature. We understand that the world of commercial driving is ever-changing. That's why our BMV test is not just a static set of questions. We keep it updated, ensuring it reflects the latest regulations and scenarios of 2026. This means you're practicing with the most current information available. Moreover, our CDL class B practice test is designed to give you a different experience each time. The questions are randomized from a large pool every time you take the test. This approach helps you get a broad exposure to various topics and prevents memorization of question order. Our goal is to enhance your understanding and ensure you're thoroughly prepared for the BMV test in 2026. With our Indiana CDL practice test, you're not just preparing for an exam; you're building the foundation for a safe and responsible driving career. So, take this opportunity to test your knowledge and sharpen your skills with our Indiana CDL Class B Practice Test!
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Sample Indiana CDL Test Questions - General Knowledge

Question 1

According to CDL safety guidance, what distinguishes road rage from aggressive driving?

  1. A There is no difference between them
  2. B Aggressive driving never includes rude behavior
  3. C Road rage involves an intent to harm or physically assault another driver or vehicle
  4. D Road rage exists only when a weapon is used

Correct answer: C – Road rage involves an intent to harm or physically assault another driver or vehicle

The CDL manual describes aggressive driving as selfish, bold, or pushy vehicle operation that disregards the rights or safety of others. Road rage adds the intent to harm others or physically assault a driver or vehicle. A weapon is not required for conduct to fit that description.

Source: Commercial Driver’s License Manual — § 2.10.1, “What Is It?”

Question 2

A small cardboard box is lying ahead in your lane. What should you do?

  1. A Stop in the lane and direct traffic around it
  2. B Strike it deliberately to move it off the road
  3. C Avoid it if you can do so without a sudden unsafe maneuver
  4. D Position a steering tire to run directly over it

Correct answer: C – Avoid it if you can do so without a sudden unsafe maneuver

Road debris can damage tires, wheels, brake lines, or other vehicle components. A cardboard box may be empty, but it may also contain a solid or heavy object. Scan far enough ahead to recognize debris early and avoid it without abrupt steering or another unsafe maneuver.

Source: Commercial Driver’s License Manual — § 2.8.2, “Hazardous Roads” — “Foreign Objects”

Question 3

During an Indiana CDL pre-trip inspection, which item belongs to the suspension system rather than the steering system?

  1. A Missing fasteners on the steering gear box
  2. B A leaking shock absorber
  3. C A leaking power-steering hose
  4. D Low power-steering fluid

Correct answer: B – A leaking shock absorber

Shock absorbers are suspension components, and leakage is a suspension-system defect. Steering inspection items include the steering gear box, steering linkage, power-steering hoses and pump, fluid level, and leaks. Keeping the inspection categories separate helps ensure that no safety component is overlooked.

Source: Commercial Driver’s License Manual — § 2.1, “Steering System Defects” and “Suspension System Defects”

Question 4

When using a fire extinguisher, you should aim at the upper part of the flames.

  1. A TRUE
  2. B FALSE

Correct answer: B – FALSE

Aim the extinguisher at the source or base of the fire, not at the upper flames. Directing the extinguishing agent at the base helps reach the burning material. Maintain as much safe distance as possible and use an extinguisher suitable for the type of fire involved.

Source: Commercial Driver’s License Manual — § 2.21, “Fires” — “Extinguish the Fire”

Question 5

Which inspection finding is identified as a steering-system defect?

  1. A The vehicle has two vertical exhaust stacks
  2. B There is light road dirt on the tie rod
  3. C Steering-wheel play exceeds 10 degrees, about 2 inches on a 20-inch wheel

Correct answer: C – Steering-wheel play exceeds 10 degrees, about 2 inches on a 20-inch wheel

Steering-wheel play exceeding 10 degrees is excessive under the CDL inspection guidance. On a 20-inch steering wheel, that is approximately two inches of movement at the rim. Excessive play can make the vehicle difficult to steer and indicates that the steering system needs attention.

Source: Commercial Driver’s License Manual — § 2.1, “Steering System Defects”

Question 6

What should you do before entering a curve?

  1. A Reduce speed and select the proper lower gear before entering
  2. B Shift to a higher gear and accelerate before entering
  3. C Stop in the travel lane before entering

Correct answer: A – Reduce speed and select the proper lower gear before entering

Slow to a safe speed and select the proper gear before entering a curve. Braking or shifting while turning can reduce stability and increase the chance of a skid or rollover. The correct gear allows controlled power through the curve and avoids an unnecessary shift during the turn.

Source: Commercial Driver’s License Manual — § 2.3.1, “Manual Transmissions” — “Before Entering a Curve”, Commercial Driver’s License Manual — § 2.6.3, “Speed and Curves”

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