#1
What is the maximum speed limit for trucks on most Texas highways?
70 mph
ExplanationTrucks on most Texas highways have a maximum speed limit of 70 mph.
#2
What is the purpose of a CDL (Commercial Driver's License) endorsement?
To limit the types of vehicles a driver can operate
ExplanationCDL endorsements exist to restrict the types of vehicles a driver can operate.
#3
Which of the following is a potential consequence of distracted driving?
Reduced ability to control the vehicle
ExplanationDistracted driving can result in a reduced ability to control the vehicle.
#4
What is the purpose of the Hazardous Materials Endorsement (HME) for CDL holders?
To transport hazardous materials
ExplanationThe HME allows CDL holders to transport hazardous materials.
#5
What is the purpose of the FMCSA (Federal Motor Carrier Safety Administration)?
To ensure safety in commercial motor vehicles
ExplanationThe FMCSA is responsible for ensuring safety in commercial motor vehicles.
#6
When must CDL holders notify their employer of traffic violations?
Within 24 hours
ExplanationCDL holders must notify their employer of traffic violations within 24 hours.
#7
What is the legal limit for blood alcohol concentration (BAC) for CDL holders operating a commercial vehicle in Texas?
0.02%
ExplanationThe legal limit for BAC for CDL holders operating in Texas is 0.02%.
#8
What is the minimum age to apply for a commercial learner's permit (CLP) in Texas?
18 years old
ExplanationThe minimum age to apply for a CLP in Texas is 18 years old.
#9
What is the purpose of the Pre-Trip Inspection test for CDL drivers?
To assess the driver's knowledge of vehicle maintenance
ExplanationThe Pre-Trip Inspection test evaluates a CDL driver's knowledge of vehicle maintenance.
#10
What does the 'No-Zone' refer to in terms of truck driving?
Blind spots around a truck
ExplanationThe 'No-Zone' in truck driving refers to blind spots around the truck.
#11
What is the penalty for a first conviction of driving under the influence (DUI) for CDL holders in Texas?
2 year suspension
ExplanationA first DUI conviction for CDL holders in Texas results in a 2-year suspension.
#12
What should a CDL holder do if they experience a tire blowout while driving?
Grip the steering wheel firmly and stay off the brake
ExplanationIn the event of a tire blowout, CDL holders should grip the steering wheel firmly and avoid using the brake.
#13
What is the penalty for driving without a valid CDL in Texas?
Fine of up to $2,000
ExplanationDriving without a valid CDL in Texas can result in a fine of up to $2,000.
#14
When should a CDL holder adjust their driving speed in hazardous conditions?
Before entering the hazardous area
ExplanationCDL holders should adjust their speed before entering hazardous conditions.
#15
What is the purpose of the Smith System for safe driving?
To enhance defensive driving skills
ExplanationThe Smith System is designed to enhance defensive driving skills.