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.Management Sciences
A. Carbon and silicon should be low
B. Silicon should be low but carbon should be high
C. Both silicon & carbon should be high
D. Silicon should be high but carbon should be low
Related Mcqs:
- Boiling point of water gets lowered at high altitudes (e.g., hills), because ___________________?
- A. Temperature is low B. Atmospheric pressure is low C. Atmospheric pressure is high D. None of these...
- Which of the following has the least value of ultimate tensile strength (UTS) ?
- A. Medium carbon steel B. High carbon steel C. Cast iron D. Wrought iron...
- When the wavelength of incident X-rays increases, the angle of diffraction__________________?
- A. Decreases B. Increases C. Remain constant D. Shows no systematic variation...
- The function of neutral flux used in the pyrometallurgy of metal extraction is to increase the _____________ of the slag ?
- A. Fluidity B. Basicity C. Acidity D. Viscosity...
- Which of the following metals is the most prone to work hardening ?
- A. Brass B. Aluminium C. Copper D. Lead...
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