Question 1
In mineral exploration, which geophysical method is most appropriate for locating massive sulfide deposits (such as chalcopyrite or galena) due to their high electrical conductivity and chargeability?
Correct Answer:
Induced Polarization (IP) and Resistivity
Question 2
During geochemical sampling, what is the 'anomaly threshold' defined as?
Correct Answer:
The value representing the mean background concentration plus two standard deviations
Question 3
Which drilling method provides the most reliable geological and structural information, including core samples for rock quality designation (RQD) and assaying, in hard rock formations?
Correct Answer:
Diamond Core Drilling
Question 4
Which of the following describes the 'nugget effect' in geostatistical ore reserve estimation?
Correct Answer:
Random, short-range variability causing sample grades to vary significantly over very short distances
Question 5
Under the PMRC (Philippine Mineral Reporting Code), what is the key difference between a Mineral Resource and an Ore Reserve?
Correct Answer:
An Ore Reserve is economically and legally extractable, supported by at least a pre-feasibility study, whereas a Mineral Resource has only geological evidence.
Question 1
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Prepare with the Mining Engineering Practice Questions - PRC Mining Engineer Licensure Examination (Philippines) Exam practice quiz. This question bank includes 100 questions covering mine, mining, primary, underground, and method. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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Mining Engineering Practice Questions - PRC Mining Engineer Licensure Examination (Philippines) Exam

This practice set contains 100 questions from the matching question bank and focuses on mine, mining, primary, underground, and method. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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