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Illinois (IL) Non-CDL Class B License Written
Exam | Latest Verified Questions and
Detailed Answers
OVERVIEW DESCRIPTION
This comprehensive set of multiple choice questions is designed for the Illinois Class B
Non-CDL Written Exam, a computerized knowledge test administered by the Illinois
Secretary of State. The exam assesses a driver’s understanding of basic vehicle
control, pre-trip inspection, safe operating procedures (including space management
and right-of-way), handling hazardous conditions and emergencies, cargo safety, and
air brake systems (where applicable). It is based directly on the official Illinois
Commercial Driver’s License Study Guide and is required for operating single vehicles
with a Gross Vehicle Weight Rating (GVWR) of 26,001 or more pounds, or towing a
vehicle not exceeding 10,000 pounds.
QUESTION 1
What is the minimum Gross Vehicle Weight Rating (GVWR) that requires a driver to hold
an Illinois Class B Non-CDL license for a single vehicle?
A. 10,000 pounds
B. 26,001 pounds
C. 26,000 pounds
D. 80,000 pounds
CORRECT ANSWER: B
EXPERT RATIONALE: Illinois law requires a Class B Non-CDL for any single vehicle with a
GVWR of 26,001 pounds or more, as stated in the exam guide.
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QUESTION 2
If you are towing a trailer with a Class B Non-CDL, what is the maximum weight the
towed vehicle can have?
A. Not exceeding 5,000 pounds
B. Not exceeding 10,000 pounds
C. Not exceeding 15,000 pounds
D. No limit
CORRECT ANSWER: B
EXPERT RATIONALE: The Class B Non-CDL allows towing a vehicle not exceeding 10,000
pounds, provided the towing vehicle's GVWR is 26,001+ pounds.
QUESTION 3
Which Illinois agency administers the Class B Non-CDL written exam?
A. Department of Transportation
B. Department of Motor Vehicles
C. Secretary of State
D. State Police
CORRECT ANSWER: C
EXPERT RATIONALE: The Illinois Secretary of State (SOS) is responsible for all driver
licensing exams, including the Class B Non-CDL knowledge test.
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QUESTION 4
The Class B Non-CDL computerized knowledge exam primarily consists of which types
of questions?
A. Essay and fill-in-the-blank
B. Multiple-choice and true/false
C. Oral and video-based
D. Only true/false
CORRECT ANSWER: B
EXPERT RATIONALE: The exam is a computerized test using multiple-choice and
true/false questions to assess understanding of heavy vehicle operation.
QUESTION 5
What is the primary source document for studying the Illinois Class B Non-CDL written
exam?
A. Illinois Driver's Handbook
B. Illinois Commercial Driver's License Study Guide
C. Federal Motor Carrier Safety Regulations
D. Illinois Vehicle Code Summary
CORRECT ANSWER: B
EXPERT RATIONALE: Even for non-CDL classes, the exam is based directly on the official
Illinois CDL Study Guide, which covers commercial and heavy-duty vehicles.
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QUESTION 6
When shifting gears in a heavy vehicle, what is the proper technique for upshifting?
A. Increase engine RPM to maximum, then skip gears
B. Accelerate to the appropriate RPM, release accelerator, press clutch, shift to higher
gear, then release clutch smoothly
C. Hold clutch fully depressed while accelerating
D. Shift without using the clutch at any time
CORRECT ANSWER: B
EXPERT RATIONALE: Smooth upshifting requires matching engine RPM to road speed,
using the clutch properly to avoid grinding gears and maintain vehicle control.
QUESTION 7
What is the purpose of engine braking (using the engine to slow the vehicle) on a
downgrade?
A. To warm up the brakes
B. To reduce brake fade and maintain control
C. To increase fuel consumption
D. To test the exhaust system
CORRECT ANSWER: B
Illinois (IL) Non-CDL Class B License Written
Exam | Latest Verified Questions and
Detailed Answers
OVERVIEW DESCRIPTION
This comprehensive set of multiple choice questions is designed for the Illinois Class B
Non-CDL Written Exam, a computerized knowledge test administered by the Illinois
Secretary of State. The exam assesses a driver’s understanding of basic vehicle
control, pre-trip inspection, safe operating procedures (including space management
and right-of-way), handling hazardous conditions and emergencies, cargo safety, and
air brake systems (where applicable). It is based directly on the official Illinois
Commercial Driver’s License Study Guide and is required for operating single vehicles
with a Gross Vehicle Weight Rating (GVWR) of 26,001 or more pounds, or towing a
vehicle not exceeding 10,000 pounds.
QUESTION 1
What is the minimum Gross Vehicle Weight Rating (GVWR) that requires a driver to hold
an Illinois Class B Non-CDL license for a single vehicle?
A. 10,000 pounds
B. 26,001 pounds
C. 26,000 pounds
D. 80,000 pounds
CORRECT ANSWER: B
EXPERT RATIONALE: Illinois law requires a Class B Non-CDL for any single vehicle with a
GVWR of 26,001 pounds or more, as stated in the exam guide.
,2|Page
QUESTION 2
If you are towing a trailer with a Class B Non-CDL, what is the maximum weight the
towed vehicle can have?
A. Not exceeding 5,000 pounds
B. Not exceeding 10,000 pounds
C. Not exceeding 15,000 pounds
D. No limit
CORRECT ANSWER: B
EXPERT RATIONALE: The Class B Non-CDL allows towing a vehicle not exceeding 10,000
pounds, provided the towing vehicle's GVWR is 26,001+ pounds.
QUESTION 3
Which Illinois agency administers the Class B Non-CDL written exam?
A. Department of Transportation
B. Department of Motor Vehicles
C. Secretary of State
D. State Police
CORRECT ANSWER: C
EXPERT RATIONALE: The Illinois Secretary of State (SOS) is responsible for all driver
licensing exams, including the Class B Non-CDL knowledge test.
,3|Page
QUESTION 4
The Class B Non-CDL computerized knowledge exam primarily consists of which types
of questions?
A. Essay and fill-in-the-blank
B. Multiple-choice and true/false
C. Oral and video-based
D. Only true/false
CORRECT ANSWER: B
EXPERT RATIONALE: The exam is a computerized test using multiple-choice and
true/false questions to assess understanding of heavy vehicle operation.
QUESTION 5
What is the primary source document for studying the Illinois Class B Non-CDL written
exam?
A. Illinois Driver's Handbook
B. Illinois Commercial Driver's License Study Guide
C. Federal Motor Carrier Safety Regulations
D. Illinois Vehicle Code Summary
CORRECT ANSWER: B
EXPERT RATIONALE: Even for non-CDL classes, the exam is based directly on the official
Illinois CDL Study Guide, which covers commercial and heavy-duty vehicles.
, 4|Page
QUESTION 6
When shifting gears in a heavy vehicle, what is the proper technique for upshifting?
A. Increase engine RPM to maximum, then skip gears
B. Accelerate to the appropriate RPM, release accelerator, press clutch, shift to higher
gear, then release clutch smoothly
C. Hold clutch fully depressed while accelerating
D. Shift without using the clutch at any time
CORRECT ANSWER: B
EXPERT RATIONALE: Smooth upshifting requires matching engine RPM to road speed,
using the clutch properly to avoid grinding gears and maintain vehicle control.
QUESTION 7
What is the purpose of engine braking (using the engine to slow the vehicle) on a
downgrade?
A. To warm up the brakes
B. To reduce brake fade and maintain control
C. To increase fuel consumption
D. To test the exhaust system
CORRECT ANSWER: B
