Knowledge Test Class B #2
Class B Driving Test | New York 2026 #2 Page 6 of 7
Train for FREE online with our New York class B license test. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a NY CDL class B permit in 2026, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that CDL class B requirements may vary from state to state.
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36 . When inspecting the exhaust system for defects, which of the following should be fixed?
All of the above
Exhaust system defects can be extremely serious because they may make it possible for poisonous fumes to enter into the cab or sleeper berth. Issues to check for in a pre-trip inspection include loose, broken, or missing exhaust pipes, mufflers, tailpipes, vertical stacks, mounting brackets, clamps, bolts, or nuts; exhaust system parts that are rubbing against fuel system parts, tires, or other moving parts of the vehicle; and exhaust system parts that are leaking.
37 . When backing, it is best to:
Use a helper, if possible.
If you must drive in reverse, you should back up slowly and use the mirrors on both sides of your vehicle. Use a helper to monitor your blind spots whenever possible. You and the helper should agree on a signal for "stop."
38 . How could you reduce your stress while driving?
Listen to calming music
Being under stress can lead to aggressive driving, which is dangerous. Playing calming music can help you become more relaxed if you are feeling stressed while driving.
39 . You must put out emergency warning devices within ____ of stopping on the side of the road.
Two hours
If you must stop on the shoulder of a road, put out your emergency warning devices within 10 minutes of stopping. When pulling off the road to stop, be sure to turn on your four-way emergency flashers.
40 . When traveling down a downgrade, the speed of a vehicle will likely:
Match the speed of traffic.
On a downgrade, the force of gravity will cause a vehicle's speed to increase. When approaching a downgrade, choose to travel at a speed that will be safe for the size and weight of your vehicle.
41 . Don't spend too much time looking at a single mirror because:
The mirror may not provide an accurate view of the road.
Check you mirrors frequently while driving, but check them quickly. Staring at one mirror for too long can cause you to drive a long distance without knowing what is ahead.
42 . When other vehicles have trouble seeing you at dawn or dusk, you can increase your visibility by:
Turning on your windshield wipers.
At dawn or dusk, and in snowy or rainy conditions, you should turn on your headlights to make it easier for other road users to see your vehicle.
2026 New York | Frequently Asked Questions
To secure a CDL Doubles/Triples endorsement in New York, you must already possess a CDL license. You'll need to pass the Doubles and Triples Endorsement Knowledge Test which covers topics like coupling and uncoupling, inspecting doubles and triples, and more. Once you pass, the endorsement will be added to your CDL license.
To obtain a CDL Doubles/Triples endorsement, you must already have a CDL license. You'll need to study for and pass the Doubles and Triples Endorsement Knowledge Test. This test covers topics such as coupling and uncoupling, inspecting doubles and triples, among others. After passing, the endorsement is added to your CDL license.
While you don't necessarily need specialized experience or training for a CDL Doubles/Triples endorsement, it's beneficial to understand the unique challenges of driving these vehicles. Studying the CDL manual and practicing with these types of vehicles can be helpful. However, the primary requirement is passing the Doubles/Triples Endorsement Knowledge Test.
Yes, to obtain a CDL Doubles/Triples endorsement in New York, you need to pass the Doubles and Triples Endorsement Test. This written exam covers topics like coupling and uncoupling, inspecting doubles and triples, and handling these types of vehicles. It's an additional test beyond the general CDL exam.
The CDL Doubles/Triples endorsement test is a written exam and does not require demonstrating specific driving maneuvers. The test focuses on knowledge regarding coupling and uncoupling, inspecting doubles and triples, and the challenges of driving these vehicles. However, practical skills in handling these vehicles are beneficial for real-world application.
No, it's not permissible to operate double or triple trailers without a valid CDL Doubles/Triples endorsement. This endorsement is a legal requirement for drivers who wish to operate these types of vehicles. Driving without the proper endorsement could result in fines, penalties, or suspension of your commercial driver's license.
You can append the CDL Doubles/Triples endorsement to your current license. You don't need to initiate a new application for a CDL. However, you will need to pass the Doubles/Triples endorsement test and pay any associated fees to add this endorsement to your existing CDL.
Yes, there are limitations for drivers with a CDL Doubles/Triples endorsement. These drivers are only permitted to operate double or triple trailers. Moreover, they must comply with specific safety regulations and weight restrictions for these vehicles. Additionally, their driving is subject to regular inspections to ensure compliance with these regulations.
In New York, the maximum legal weight for a vehicle is 80,000 pounds. The maximum length for a two-trailer combination is 58 feet, and for a three-trailer combination is 65 feet. However, these limits can be influenced by factors like the kingpin to rear axle length, and specific routes or roads. Always check with local regulations.
Yes, drivers with a CDL Doubles/Triples endorsement must follow specific safety guidelines. These include maintaining a safe following distance, understanding high and low speed instability, checking trailer height before driving, understanding how to couple and uncouple correctly, and inspecting the coupling system regularly. Also, they must comply with the Federal Motor Carrier Safety Administration's regulations.