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.Management Sciences
A. Molybdenum
B. Germanium
C. Titanium
D. Chromium
Related Mcqs:
- The porosity formed due to simultaneous nucleation of solid grains and gas bubbles at the first moment that metal freezes at the mold walls is called__________?
- A. Pinhole porosity B. Gas inclusion porosity C. Micro porosity D. Subsurface porosity...
- Inlay wax is used to_______________?
- A. Temporarily cement inlays: B. Make inlay wax patterns C. Invest inlay patterns D. Box models...
- The solvent flux used for base metal soldering is_______________?
- A. Boric acid A. Borax B. Fluoride C. Rouge...
- Which of the waxes are derived from the lignite_________________?
- A. Paraffin wax B. Inlay wax C. Microcrystalline wax D. Montan wax...
- Tempering of steel cause________________?
- A. Increases its toughness B. Increases hardness C. Increase ductility D. decreases its toughness...
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