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.Management Sciences
A. High silicon iron (14% Si)
B. Tin
C. Stainless steel
D. All A., B. and C.
Related Mcqs:
- ‘Age hardening’ of duralumin is due to____________________?
- A. Copper B. Magnesium C. Both A. & B. D. Neither A. nor B....
- Mild steel storage vessels are suitable for the storage of___________________?
- A. Anhydrous ammonia B. Fatty acids C. Hydrochloric acid (95%) D. Sulphuric acid (25%)...
- Which of the following alloy steels has the energy saving properties making it suitable for use in electrical machines ?
- A. Silicon steel B. Chromium steel C. Molybdenum steel D. None of these...
- Which of the following is not shipped in mild steel containers ?
- A. Acetone B. Ammonia C. Ethyl alcohol D. Formic acid...
- The ability of a material to offer resistance to scratching or indentation is a measure of its_________________?
- A. Brittleness B. Toughness C. Hardness D. Resilience...
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