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New Mexico CDL — General Knowledge practice

New Mexico CDL — General Knowledge: Penalties & Licensing practice test

The point system, license suspension, provisional-license rules, insurance requirements, and other licensing basics.

Content reviewed against official driver handbooks · August 12, 2026

20 questions · pass with 16 correct. You get instant feedback and an explanation after every answer.

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Study questions with answers

12 sample Penalties & Licensing questions with the correct answer, a short explanation, and the official handbook reference. Read through them, then take the quiz above.

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  1. 1. On New Mexico's list of CDL restrictions, what does restriction C mean?

    Correct answer: The driver may operate only vehicles fitted with mechanical aids such as hand controls or special brakes

    Restriction C is 'Mechanical Aids.' Corrective lenses are restriction B, and prosthetic aids are restriction D.

    Source: New Mexico Commercial Driver License Manual — CDL Licensing Information, Restrictions

  2. 2. A motor carrier allows its drivers to use hand-held mobile phones while driving. What civil penalty can the employer face?

    Correct answer: Up to $11,000

    Carriers must not allow or require hand-held phone use while driving, and employers may face civil penalties of as much as $11,000. The $2,750 figure is the driver's own maximum.

    Source: New Mexico Commercial Driver License Manual — Section 2.9.4, Cell/Mobile Phones

  3. 3. A New Mexico driver who already holds a CDL is disqualified for cheating on a knowledge test. Which license will that driver be required to get?

    Correct answer: A Class D license

    The licensing information says a disqualified person who was holding a CDL has to obtain a Class D license.

    Source: New Mexico Commercial Driver License Manual — CDL Licensing Information, CDL Knowledge Tests

  4. 4. What does New Mexico require to pass a part of the CDL knowledge or skills test, and how are the parts graded?

    Correct answer: 80% or higher, with each part graded independently

    A passing score in New Mexico is 80% or better, and every part of the knowledge and skills tests is graded on its own.

    Source: New Mexico Commercial Driver License Manual — CDL Licensing Information, Passing Score

  5. 5. Within three years, a driver is convicted of reckless driving and later of following too closely, both while operating a CMV. What is the minimum loss of the CDL?

    Correct answer: 60 days

    Reckless driving and following too closely are both serious traffic violations. Two of them in a CMV inside three years cost the CDL for at least 60 days; three or more cost at least 120 days.

    Source: New Mexico Commercial Driver License Manual — Section 1.3.3, Serious Traffic Violations

  6. 6. Which of these is NOT among the first offenses that cost a driver the CDL for at least one year?

    Correct answer: Making an improper or erratic lane change in a CMV

    Improper or erratic lane changes are a serious traffic violation, which leads to disqualification only after two within three years. The other three are on the one-year list.

    Source: New Mexico Commercial Driver License Manual — Section 1.3.2, Alcohol, Leaving the Scene of an Accident, and Commission of a Felony

  7. 7. How many times may a New Mexico CDL applicant take the skills test within a one-year period?

    Correct answer: Three times

    The MVD's licensing information allows three skills test attempts in a one-year period; a third failure brings a one-year wait.

    Source: New Mexico Commercial Driver License Manual — CDL Licensing Information, Skills Tests

  8. 8. A New Mexico applicant fails the CDL general knowledge test on Monday and again on Wednesday. What does the MVD's rule say about a third attempt that Friday?

    Correct answer: It has to wait, because the knowledge tests may be taken no more than twice in a 7-day period

    New Mexico's CDL licensing information caps the knowledge tests at two attempts in any 7-day period, so a third try in the same week is not available.

    Source: New Mexico Commercial Driver License Manual — CDL Licensing Information, CDL Knowledge Tests

  9. 9. New Mexico's list of CDL restrictions notes how some of them can be removed. Which pairing is correct?

    Correct answer: O (not tractor-trailer): take a tractor-trailer through the full skills test and pass

    The MVD list says O comes off once the full skills test is passed in a tractor-trailer. Removing L takes the air brake knowledge test plus a full skills test, and removing E takes a full skills test.

    Source: New Mexico Commercial Driver License Manual — CDL Licensing Information, Restrictions

  10. 10. You are applying for a job driving commercial vehicles. How far back must the driving-job information you give the employer go?

    Correct answer: 10 years

    The manual's CDL rules require you to tell an employer about every driving job you have had over the past 10 years.

    Source: New Mexico Commercial Driver License Manual — Section 1.4, Other CDL Rules

  11. 11. Who gives New Mexico's CDL skills test, with its pre-trip, basic control and road portions?

    Correct answer: A third-party examiner

    New Mexico's skills tests are given by a third-party examiner, which is also why the testing fees are not paid to the state.

    Source: New Mexico Commercial Driver License Manual — CDL Licensing Information, Skills Tests

  12. 12. To whom does a New Mexico applicant pay the fees for CDL skills testing?

    Correct answer: The third-party examiner or tester, not the State of New Mexico

    Skills testing fees are owed to the outside examiner or tester who gives the test, never to the state.

    Source: New Mexico Commercial Driver License Manual — CDL Licensing Information, Skills Tests

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Every New Mexico question is written from the official New Mexico driver handbook and checked against its current edition. DMV Test Free is a free, independent study resource — not affiliated with any DMV or government agency. About DMV Test Free