CIM Sudbury Student Night Quiz
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Questions and Answers

What is the purpose of the Student Night event hosted by CIM Sudbury?

  • To encourage students to attend and provide them with free admission to all other events this year
  • To provide students with free admission, 2 drink tickets, pizza, and chicken wings
  • To inform students about surface mining techniques and provide transportation for interested students
  • To introduce students to mineral resources and offer reduced student membership fees (correct)

    • What is the primary focus of the lecture 'Surface Mining - II' by Dr. Ahlam Maremi?

  • Mechanical extraction methods in surface mining (correct)
  • Open-pit mining techniques
  • Aqueous methods in surface mining
  • Placer mining and solution quarrying

    • What is the main purpose of Auger mining as mentioned in the text?

  • To extract coal using hydraulic methods
  • To extract coal from open-pit mines
  • To process evaporite for mineral extraction
  • To recover coal seams beyond the highwall limits after reaching the economic limit (correct)

    • What is included in the admission for the Student Night event hosted by CIM Sudbury?

    <p>Free admission, 2 drink tickets, pizza, and chicken wings</p> Signup and view all the answers

    What is the primary function of an auger mining system?

    <p>To cut and push coal out of the hole as it advances forward</p> Signup and view all the answers

    What is a disadvantage of auger mining as mentioned in the text?

    <p>About 65% of the reserve (coal) remains in place</p> Signup and view all the answers

    What is a key difference between highwall mining and auger mining?

    <p>The equipment used</p> Signup and view all the answers

    What is a function of the highwall miner in highwall mining?

    <p>To maintain the thickness between holes</p> Signup and view all the answers

    What is a feature of the continuous mining system?

    <p>Loosening of rock, Crushing, Loading on transportation system</p> Signup and view all the answers

    When is In-Pit Crushing and Conveying (IPCC) used?

    <p>When system capacities increase</p> Signup and view all the answers

    What is the primary function of surface mining methods?

    <p>To extract minerals from the earth's surface</p> Signup and view all the answers

    What is the primary function of aqueous extraction methods?

    <p>To recover minerals using water or liquid solvent</p> Signup and view all the answers

    What is the primary function of continuous mining system - IPCC?

    <p>Loosening of rock, Crushing, Loading on transportation system</p> Signup and view all the answers

    What is the primary function of highwall mining?

    <p>To recover the coal under the highwall</p> Signup and view all the answers

    What is a function of the highwall miner in highwall mining?

    <p>To maintain the thickness between holes</p> Signup and view all the answers

    What is a disadvantage of auger mining as mentioned in the text?

    <p>About 65% of the reserve (coal) remains in place</p> Signup and view all the answers

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