PPSC Past Paper Excise & Taxation Inspector Excise & Taxation Department 2018 Solved MCQs, English MCQs, PPSC Solved Past Papers MCQs, Synonyms MCQsSynonym of Contraband is?A. Coincidence B. Illicit C. Contradict D. Legal Splitting of light into its constituent colors is known as?Amir Khusro was the disciple of?