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Free practice test · 80 original questionsFree practice · 80 questions

CDL Passenger Endorsement practice test

This free CDL passenger endorsement practice test covers the knowledge test you take on top of your CDL, with original questions written from the federal knowledge requirements in 49 CFR Part 383.

  • Multiple-choice knowledge test
  • 80% to pass (49 CFR 383.135)
  • item count set by your state
Start 20 free questions What’s inside
  • No signup to start
  • Every answer includes a source note
  • Updated October 22, 2026

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Driving & Licenses · Exam prep

CDL Passenger Endorsement practice test: how the exam works and how to prepare

Original practice questions on the passenger endorsement, written from the federal knowledge requirements in 49 CFR Part 383 and the public CDL manual facts; not official state test questions. The real CDL Passenger Endorsement test at a glance: Multiple-choice knowledge test, 80% to pass (49 CFR 383.135), item count set by your state. Use these free CDL Passenger Endorsement practice questions to learn the format and read the explanation and source note behind every answer.

80% is the federal threshold in 49 CFR 383.135. The regulation sets the percentage only — your state driver licensing agency sets how many questions the test has.

  • Learn the passenger topics in the order your state manual teaches them
  • Use the free 20 first, then work the full bank by topic and retest what you missed
  • Read every explanation, including why the wrong options fail
  • Check your state's CDL manual for local numbers and rules before test day
Official format

The real test at a glance

What it takes to pass the CDL Passenger Endorsement test

80% to pass · question count set by your state

Quick Summary: The official CDL Passenger Endorsement knowledge test requires a minimum passing score of 80%. Format: Multiple-choice knowledge test. Sourced directly from official state testing blueprints.
  • Multiple-choice knowledge test
  • 80% to pass (49 CFR 383.135)
  • item count set by your state

80% is the federal threshold in 49 CFR 383.135. The regulation sets the percentage only — your state driver licensing agency sets how many questions the test has.

80
practice questions
20
free, no signup
80%
published threshold
40
questions per simulation

Topic coverage

Topics covered in this bank

80 original questions mapped to the listed source topics. Bars show how many questions each topic gets.

Original practice questions on the passenger endorsement, written from the federal knowledge requirements in 49 CFR Part 383 and the public CDL manual facts; not official state test questions.

View full topic blueprint & drills →

Drill down by official testing module:

Inspection14Loading baggage hazmat12On the road12Railroad drawbridge12After trip prohibited10

From the question bank

Try 3 more real questions

Answer in your head, then check. Every explanation cites the official source.

  1. Q1Passenger endorsement

    On which sections of the manual do you take the knowledge test for the passenger endorsement?

    1. ASections 2 and 4
    2. BSections 1 and 3
    3. CSections 4 and 6
    4. DSections 2 and 8
    Show answer

    A. Sections 2 and 4 The test covers Sections 2 and 4. If your bus has air brakes you must also pass the knowledge test on Section 5. Sections 1 and 3, 4 and 6 or 2 and 8 pair the passenger topic with unrelated material such as vehicle control, combination vehicles or tank vehicles, so the passenger test rests on the general and bus sections.

  2. Q2Passenger endorsement

    Besides the knowledge test, what must you pass to get the passenger endorsement?

    1. AThe skills tests required for the class of vehicle you drive
    2. BA written test on hazardous materials placards and labels
    3. CA road test in a tank vehicle on a public road
    4. DA medical review carried out by the bus company
    Show answer

    A. The skills tests required for the class of vehicle you drive You must pass the skills tests that go with the class of vehicle you will drive. Hazard placards, a tank road test and a company medical review are not part of getting the endorsement, because the skills tests for your class of vehicle are what is added to the knowledge test.

  3. Q3Inspection

    Before driving a bus, what must you review?

    1. AThe route plan that was used on the last trip
    2. BThe inspection report made by the previous driver
    3. CThe list of riders that was carried on the last shift
    4. DThe fuel receipt that was issued at the last stop
    Show answer

    B. The inspection report made by the previous driver The manual says you must review the previous driver's inspection report before driving. A route plan, a rider list and a fuel receipt say nothing about the bus's condition, whereas the previous driver's inspection report lists defects you must know about before driving.

All 20 free questions with answers Take them as a timed quiz

Study plan

How to pass the CDL Passenger Endorsement

The order that works: learn the rules, drill until they’re automatic, then use the exam simulator to check consistency.

  1. 1

    Learn the passenger topics in the order your state manual teaches them

  2. 2

    Use the free 20 first, then work the full bank by topic and retest what you missed

  3. 3

    Read every explanation, including why the wrong options fail

  4. 4

    Check your state's CDL manual for local numbers and rules before test day

Exam simulator

Sit a timed mock test for the Passenger

One question at a time against a real countdown, no feedback until you submit, flag questions to come back to, then a score against the pass mark with a by-topic breakdown and every answer explained. Topics are mixed across the whole bank, and a retake is a new draw.

Try the free mock test

The free mock test runs 20 questions from the free set, once. Unlocking adds full-length runs of 40 questions from the whole bank. A practice mock test, not an official replica.

Free taster
20 q
Full run
40 q
Practice clock
40 min
Pass mark
80%

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  • All 80 questions, every topic
  • 40-question timed exam simulator; see the score note below
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80% is the federal threshold in 49 CFR 383.135. The regulation sets the percentage only — your state driver licensing agency sets how many questions the test has.

Free study kit

Everything free for the CDL Passenger Endorsement test

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About these questions

Written by QuizCram from the official source and verified against its text — never copied from a real exam. Original practice questions on the passenger endorsement, written from the federal knowledge requirements in 49 CFR Part 383 and the public CDL manual facts; not official state test questions.

Questions last updated
October 22, 2026
Bank version
v1 · 80 questions

Good to know

CDL Passenger Endorsement FAQ

Federal rules set the 80% passing threshold but not a question count. Each state writes its own test, so confirm the number with your state agency.

No. These are original practice questions on the passenger endorsement. Your state licensing agency writes and scores the real test, and its CDL manual is the final word on local rules.

Yes. Open the exam simulator and sit a timed mock test of 20 questions built from the free questions, once, with no signup. Unlocking the exam adds full-length runs of 40 questions in 40 minutes (a practice clock), as many as you like, each a new draw from the whole bank.

The exam's agency publishes no topic weights, so it mixes topics in proportion to the question bank, favouring questions you missed before and never repeating one within a run. A retake is a new draw, so you will meet different questions. It is a practice mock test, not an official replica of the real exam.

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