200+ Free TN CDL Hazmat Practice Questions
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A placard for a Class 4, Division 4.3 material would have what symbol?
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Key Facts: TN CDL Hazmat Exam
80%
FMCSA minimum CDL knowledge-test passing standard
49 CFR 383.135
$8.50
Tennessee Hazardous Material Endorsement total listed on Driver License Fees page
Tennessee Driver License Fees
$86.50
TSA HAZPRINT fee listed on Tennessee HME page
Tennessee Hazardous Materials Endorsement (HME)
5 years
Tennessee HME validity period from TSA approval
Tennessee Hazardous Materials Endorsement (HME)
49 CFR 383.121
Federal H endorsement knowledge-scope regulation
eCFR
Tennessee drivers need the H endorsement before operating a CMV transporting placarded hazardous materials, and a tanker carrying hazmat may require X authority. Tennessee requires TSA HAZPRINT threat assessment clearance before HME issuance, then Driver Services administers the vision and H knowledge tests. Tennessee lists an $8.50 state Hazardous Material Endorsement total and an $86.50 TSA HAZPRINT fee on its HME page. The knowledge scope follows Tennessee CDL Manual Section 9 and 49 CFR 383.121: shipping papers, placards, markings, labels, handling, routes, parking, security, and emergency response.
Sample TN CDL Hazmat Practice Questions
Try these sample questions to test your TN CDL Hazmat exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 200+ question experience with AI tutoring.
1What endorsement is needed before a Tennessee CDL driver operates a CMV transporting placarded hazardous materials?
2What does the Tennessee CDL X endorsement represent?
3What training must a first-time H applicant complete before the H knowledge test when ELDT applies?
4Which agency conducts the hazardous materials endorsement threat assessment for Tennessee HME applicants?
5What Tennessee state fee total is listed for a Hazardous Material Endorsement added to a base CDL?
6What fee does Tennessee describe as included with the TSA HAZPRINT application?
7What must happen before Tennessee Driver Services may issue an HME?
8When may Tennessee HME applicants take the vision and knowledge tests for issuance?
9When can a Class C CDL be required for hazardous materials in Tennessee?
10What must a Tennessee HME applicant present at Driver Services for endorsement issuance?
About the TN CDL Hazmat Exam
The Tennessee CDL Hazardous Materials Endorsement Test is the written H endorsement knowledge test for CDL drivers who transport materials requiring placards under DOT hazardous materials regulations. Tennessee requires the TSA HAZPRINT security threat assessment before HME issuance, then administers the vision and knowledge tests at a Driver Services Center after TSA clearance. The tested knowledge tracks Tennessee CDL Manual hazmat content and federal requirements for shipping papers, emergency response information, package markings and labels, placards, hazard classes, loading and unloading, cargo segregation, route and parking rules, security awareness, and emergency procedures. First-time H endorsement applicants must complete FMCSA ELDT theory training when ELDT applies.
Assessment
Tennessee administers the hazardous materials endorsement written knowledge test after TSA clearance. Official Tennessee pages do not publish a separate public item count for the H test; federal CDL standards require at least 80% correct, and 49 CFR 383.121 defines the H endorsement knowledge areas.
Time Limit
Not published by Tennessee Driver Services or FMCSA for the H endorsement knowledge test
Passing Score
At least 80% correct on CDL knowledge tests under FMCSA standards
Exam Fee
$8.50 Tennessee Hazardous Material Endorsement total; Tennessee HAZPRINT page lists an $86.50 TSA threat assessment fee (Tennessee Department of Safety and Homeland Security Driver Services, with TSA security threat assessment and FMCSA federal CDL standards)
TN CDL Hazmat Exam Content Outline
Tennessee HME Eligibility and Process
H and X endorsement context, Tennessee Driver Services testing sequence, TSA HAZPRINT threat assessment, required documents, state and TSA fees, HME validity, renewal/retesting, and ELDT theory training.
Communication Rules
Hazardous Materials Table, basic shipping description, shipping papers, emergency response information, emergency telephone numbers, markings, labels, placards, and packaging communication.
Hazard Classes and Placards
Class and division recognition, Table 1 and Table 2 placarding, DANGEROUS placards, UN/NA identification numbers, package labels, placard placement, condition, and removal.
Handling, Loading, and Segregation
Forbidden materials, package condition, loading and unloading, cargo segregation, poison near food, smoking and engine controls, attendance, cargo tanks, cylinders, and securement.
Emergency, Security, Route, and Parking Rules
Emergency equipment, spill and fire response, ERG use, tire checks, tunnels, railroad crossings, routes, parking, safe havens, public protection, and security awareness.
How to Pass the TN CDL Hazmat Exam
What You Need to Know
- Passing score: At least 80% correct on CDL knowledge tests under FMCSA standards
- Assessment: Tennessee administers the hazardous materials endorsement written knowledge test after TSA clearance. Official Tennessee pages do not publish a separate public item count for the H test; federal CDL standards require at least 80% correct, and 49 CFR 383.121 defines the H endorsement knowledge areas.
- Time limit: Not published by Tennessee Driver Services or FMCSA for the H endorsement knowledge test
- Exam fee: $8.50 Tennessee Hazardous Material Endorsement total; Tennessee HAZPRINT page lists an $86.50 TSA threat assessment fee
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
TN CDL Hazmat Study Tips from Top Performers
Frequently Asked Questions
Who needs the Tennessee CDL hazardous materials endorsement?
A Tennessee CDL driver needs the H endorsement before operating a CMV transporting hazardous materials that require placards. Tennessee also lists the X endorsement for tank vehicles transporting hazardous materials when both tank and hazmat qualifications apply.
Do first-time Tennessee hazmat applicants need ELDT?
Yes, when ELDT applies. FMCSA requires first-time hazardous materials endorsement applicants to complete ELDT theory training from a registered provider before taking the H knowledge test, and Tennessee points CDL applicants to ELDT requirements.
Does TSA approval matter for the Tennessee H endorsement?
Yes. Tennessee states TSA HAZPRINT conducts the HME threat assessment and Driver Services may not issue the HME until TSA determines the applicant does not pose a security threat.
How much does the Tennessee hazmat endorsement cost?
Tennessee lists an $8.50 Hazardous Material Endorsement total when added to a base license. Tennessee HME guidance also lists an $86.50 TSA HAZPRINT threat-assessment fee, and county clerk partners may add a $4 administrative fee for services they offer.
What topics are on the Tennessee CDL hazmat test?
The test is based on Tennessee CDL Manual hazmat content and federal H endorsement knowledge requirements, including shipping papers, emergency response information, markings, labels, placards, hazard classes, loading, unloading, segregation, routes, parking, safe havens, security awareness, and emergency procedures.