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.Management Sciences
A. Molybdenum
B. Phosphorus
C. Chromium
D. Vanadium
Related Mcqs:
- In SO3 absorber (Contact Process), packing material used is of________________?
- A. Cast iron B. Chemical stoneware C. Karbate D. Mild steel...
- Pick out the wrong statemen?
- A. Hardening makes the steel more brittle B. High alloy steels contain more than 50% alloying element C. 18/8 stainless steel is a magnetic steel D. Both B. and C....
- Sulphuric acid pickling tanks are lined with__________________?
- A. Nickel B. Rubber C. Aluminium D. Glass...
- Ceramic materials__________________?
- A. Are exemplified by clay and mica B. Are poor electrical conductors due to lack of free electrons C. Never exhibit polymorphism D. All A., B. and C....
- Lead is_____________________?
- A. Not resistant to corrosion B. Used as a cathodic material C. Not used as pigment (in its compound forms) for paints D. Used as a shock absorber (in mattress form) between the foundation and steel framework of skyscraper buildings...
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