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Total Questions : 1535 | Page 154 of 154 pages
Question 1531. 3. Following element is added to molten cast iron to obtain nodular cast iron
  1.    Cr
  2.    Mg
  3.    Cu
  4.    Mo
 Discuss Question
Answer: Option B. -> Mg
Question 1532. 9. Which of the following metals can be easily drawn into wire
  1.    Tin
  2.    Copper
  3.    Lead
  4.    Zinc
 Discuss Question
Answer: Option B. -> Copper
Question 1533. 2. Which of the following is an amorphous material
  1.    Mica
  2.    Lead
  3.    Rubber
  4.    Glass
 Discuss Question
Answer: Option D. -> Glass
Question 1534. 0. Following element is added to molten cast iron to obtain nodular cast iron
  1.    Cr
  2.    Mg
  3.    Cu
  4.    Mo
 Discuss Question
Answer: Option B. -> Mg
Question 1535. 1. Silicon when added to copper increases its
  1.    Machinability
  2.    Brittleness
  3.    Electrical conductivity
  4.    Hardness and strength
 Discuss Question
Answer: Option D. -> Hardness and strength

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