CDL Tanker study plan

Define which vehicles require a tank endorsement and list the tank vehicle types, then match five vehicle descriptions to the correct endorsement category

Label the parts of a tank (shell, bulkheads, baffles, manhole, dome, valves, discharge outlets) on a self-drawn diagram from memory

Explain in writing why baffled and unbaffled tanks behave differently, citing at least three driving consequences

Define outage, surge, and liquid surge terms in your own words and compute outage for three given tank capacities at 3, 4, and 5 percent

Describe how forward, backward, and side-to-side surge affect stopping distance and steering, and write out the correct control actions for each direction

Justify the rule that baffles only slow surge rather than stop it, using a real-world example

List the top-heavy rollover risk factors for smooth-bore and partially loaded tanks and rank them by severity

Predict the effect of load level (full, half, nearly empty) on surge intensity for three scenarios and explain your reasoning

Build a complete pre-trip inspection checklist for a tank vehicle that covers tank shell, bulkheads, baffles, manholes, vents, and grounding points

Sequence the pre-trip walk-around in the order you would actually perform it and note what failure signal to look for at each stop

Inspect hoses, couplings, gaskets, and valves for defects, and list five specific rejection criteria for each component

Explain how to check for leaks, cracks, and corrosion on a tank shell and where they are most likely to appear

Perform a timed verbal pre-trip inspection on a tank vehicle or mock setup while narrating every checkpoint out loud

Combine inspection findings with load condition to decide whether a vehicle is safe to drive in four written scenarios

Recalculate stopping distance and safe curve speed for a partially loaded tank versus an empty tank

Diagnose five inspection photographs or descriptions (no images needed - use written defect descriptions) and state pass or fail with reasoning

Outline the loading and unloading sequence for a tank vehicle, from arrival and grounding to disconnect and departure

Identify which hazardous materials require placards, and match five material classes to their placard description in writing

Describe how to verify tank integrity before loading and what to do if a defect is found mid-load

Explain the purpose of bonding and grounding during transfer and list the steps to establish it correctly

Write emergency response actions for three unloading incidents: a hose rupture, a valve leak, and an overfill

Explain how a liquid load changes braking distance and weight transfer, and state the correct following distance adjustment

Describe the procedure for recovering from a rear-wheel skid and a front-wheel skid with a partially filled tank

List the first actions to take after a hazmat spill, including notification and isolation distances, without naming a specific regulation number unless certain

Explain how to brake on wet, icy, and downgrade surfaces with a liquid load and identify when to avoid the brakes entirely

Walk through the correct use of engine braking and controlled speed on a steep downgrade with a full versus a half-full tank

Practice (or simulate verbally) three skid scenarios and narrate the counter-steering and throttle response for each

Describe the effect of surge on rollover risk during a lane change and state the correct speed reduction

Re-test every domain with at least 25 practice questions per domain and score above 85 percent on each

Review and rewrite any weak-area notes from weeks 1 through 7 into a single condensed study sheet

Re-run the full pre-trip inspection verbally without referencing notes and score yourself against the week 3 checklist

Explain outage, surge, and hazmat placarding rules aloud in under two minutes each to confirm retention