Metals to jewelry — select the realistic industrial sequence from extraction to product: a) Gold b) Ornaments c) Ore d) Mine e) Process
Verbal Reasoning
Logical Sequence of Words
Difficulty: Easy
Choose an option
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Ab, a, e, d, c
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Bd, c, e, a, b
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Cd, c, e, b, a
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Dc, d, e, a, b
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Ee, d, c, a, b
Answer
Correct Answer: d, c, e, a, b
Explanation
Introduction / Context:This sequence checks knowledge of the mining-to-market pipeline for precious metals.
Given Data / Assumptions:
- Stages: Mine → Ore → Process → Gold → Ornaments.
- “Process” includes beneficiation, smelting, refining.
Concept / Approach:Start at the source (mine), extract ore, process it into refined metal, then craft products.
Step-by-Step Solution:Mine (d) is the location/activity.Ore (c) is extracted material.Process (e) purifies and refines.Gold (a) is the refined metal.Ornaments (b) are finished jewelry.
Verification / Alternative check:Standard metallurgy flowsheets support this sequence.
Why Other Options Are Wrong:
- Sequences starting with ornaments reverse production.
- Putting “process” after finished gold is illogical.
Common Pitfalls:Confusing ore (compound/rock) with refined metal.
Final Answer:d, c, e, a, b