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.Management Sciences
A. Tungsten, vanadium and chromium
B. Tungsten, chromium and vanadium
C. Vanadium, chromium and tungsten
D. Chromium, tungsten and vanadium
Related Mcqs:
- Karbate is____________________?
- A. A mixture of iron dust and saw dust B. Carbon impregnated with resin (usually Bakelite) C. An acid resistant material D. Both B. and C....
- Sulphuric acid is mixed with ground phosphate rock (to produce phosphoric acid) in a steel digestor lined with______________?
- A. Acidic refractory B. Rubber C. Karbate D. Lead or acid proof bricks...
- German silver is an alloy of copper, nickel and________________?
- A. Zinc B. Silver C. Tin D. Lead...
- Hastelloy comprises of____________________?
- A. Copper and tin B. Copper and nickel C. Molybdenum and nickel D. Lead and tin...
- Which of the following is not shipped in mild steel containers ?
- A. Acetone B. Ammonia C. Ethyl alcohol D. Formic acid...
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