Mineral-based industries MCQ — 1 Practice Questions with Answers

Mineral-based industries is a Economy of Rajasthan topic in the RAS/RPSC syllabus. This page gathers exam-style Mineral-based industries multiple-choice questions with correct answers and explanations, so aspirants can test recall and revise frequently examined concepts.

Practice 1 Mineral-based industries multiple-choice questions with detailed answers and explanations. Ideal for RAS/RPSC exam preparation.

1 Questions Economy of Rajasthan

Reviewed by: Aspirant Academy Editorial Team

Q1. Which of the following statements is not correct about the Khetri Copper refining plant?

A It is an integrated copper mining-cum-ore refining plant.

B It obtains copper ore from the Khetri and Kolihan copper mines.

C It is situated in Bikaner district of Rajasthan. Correct

D It also has a sulphuric acid plant and a fertiliser plant.

Explanation

Khetri Copper Complex is associated with the Khetri copper belt in Rajasthan and is located in Jhunjhunu district, not in Bikaner district. That makes the Bikaner statement the incorrect one asked for in the stem. The complex is treated as an integrated copper mining and refining unit, and the Khetri and Kolihan mines are linked with its ore supply. The complex is also known for associated sulphuric acid and fertiliser facilities, which use by-products from copper processing.

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