Practice question What is the Transport Index (TI) of a Category I-WHITE package? TI = 0TI = 1.0TI = 5.0TI = 10.0 Answer: A — TI = 0 The correct answer is shown above. Try the full quiz for additional practice. Practice more: UK ADR Class 7 Radioactive Practice Questions - UK ADR Dangerous Goods Driver Class 7 Radioactive Exam (Qualifications Scotland DfT) Exam →