10 exam-style questions with answers and explanations, straight from our 1,030-question bank. Tap an answer to check yourself. When you're ready, take the scored version in the free practice test.
These 10 free NY-CDL questions are organized by exam domain, so you can see how each part of the New York CDL Permit Test blueprint is tested. Reveal the answer and explanation under each question.
A New York delivery combination has a 25,500-pound power-unit GVWR, a 12,500-pound trailer GVWR, and a 38,000-pound combination rating. Which CDL class is required?
Correct answer: C - Class A CDL; the trailer exceeds 10,000 pounds
On a dry highway with good visibility, a 70-foot combination is traveling at 55 mph. What minimum following interval does the CDL rule specify?
Correct answer: B - 8 seconds
At 60 mph, the left front tire suddenly blows and the steering wheel jerks. Which immediate response gives the driver the best chance of maintaining control?
Correct answer: D - Grip the wheel, avoid braking until stable, then slow and pull off
The ABS warning lamp remains on after a tractor's normal self-check, but the service and parking brakes pass inspection. What is the appropriate conclusion?
Correct answer: A - Ordinary brakes remain; operate cautiously and have the ABS repaired promptly
The driver checked a flatbed load before departure and again at mile 45. With no intervening break, the next securement inspection is due:
Correct answer: B - After 3 hours or 150 additional miles, whichever comes first
After cargo is moved rearward, the steering feels light and the truck no longer turns accurately, although the steering system has no defect. Which loading condition best explains the change?
Correct answer: D - The steering axle has too little weight
A truck becomes disabled on a two-way, undivided highway with unobstructed sight distance. The correct placement of its three reflective triangles is:
Correct answer: D - Within 10 feet of the truck, 100 feet ahead, and 100 feet behind
Test results for a combination vehicle show a 2-psi loss in one minute with the engine off, parking brakes released, and service brakes released. Holding the service brake fully applied then produces a 5-psi loss in one minute. How should the results be interpreted?
Correct answer: C - The static test passes, but the applied test fails
During a low-air test, the warning activates at 64 psi and the parking-brake control pops out at 32 psi. These observations indicate:
Correct answer: A - Both results are within the expected ranges
Before entering a long, steep downgrade in an air-brake vehicle, the best plan for limiting brake fade is to:
Correct answer: A - Select a low gear before descent and use firm snub applications
The NY-CDL exam also covers these domains. Drill them in the full free practice test:
The full bank has 1,020 more NY-CDL questions with explanations.
Continue in the free practice test →
View plans