Practice question What rollover risk remains in baffled tanks? Side-to-side surge can still occurAll liquid movement stopsPosted ramp speeds are always safeOutage is unnecessary Answer: A — Side-to-side surge can still occur The correct answer is shown above. Try the full quiz for additional practice. Practice more: California CDL Tanker Vehicles Endorsement Test Practice Questions - California Commercial Driver License Tanker Vehicles Endorsement Test Exam →