Q
108. Medical certificates must be renewed every:
General Knowledgemedium
A2 years.
B9 months.
C4 years.
Detailed Explanation
The correct answer is "2 years.". This is based on federal CDL regulations and safety standards.
Correct Answer: 2 years.
Advertisement
Ready to practice for real?
Take our free, full-length General Knowledge practice test. Simulates the actual DMV exam with timed questions.
Start Practice TestRelated Questions
7. To help you stay alert while driving, you should:
general-knowledgemedium
263. Which of these is NOT a proper use of vehicle lights?
general-knowledgemedium
277. If you have a heavy load that is slowing you down on an upgrade you should:
general-knowledgemedium
270. Which of these statements is NOT true?
general-knowledgemedium
202. The parking brake should be tested while the vehicle is:
general-knowledgemedium
Advertisement