(A) Oil, Chemicals, Machinery
(B) Oil, Machinery, Chemicals
(C) Machinery, Oil, Chemicals
(D) Machinery, Chemicals, Oil
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Online Test Preparation and Mcqs Website.
(A) Oil, Chemicals, Machinery
(B) Oil, Machinery, Chemicals
(C) Machinery, Oil, Chemicals
(D) Machinery, Chemicals, Oil