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CDL

Commercial Driver's License for all 50 states

CDL General Knowledge

Core knowledge test required for all CDL classes. Covers vehicle inspection, basic control, and safe driving practices.

120Câu Hỏi

80%Điểm Đậu

90Phút

5Lĩnh Vực Kiến Thức

Hazardous Materials (H) endorsement. Covers placarding, shipping papers, loading/unloading, compatibility, and emergency response.

30Câu Hỏi

80%Điểm Đậu

60Phút

Tank Vehicle (N) endorsement. Covers liquid surge, baffled vs. smooth bore tanks, outage, rollover prevention, and safe curve driving.

30Câu Hỏi

80%Điểm Đậu

45Phút

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