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.Management Sciences
A. Dilute acidic
B. Concentrated acidic
C. Alkalis & alkaline
D. None of these
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....
- Reduction in the grain size reduces the _______________ of the material?
- A. Fatigue resistance B. Tensile strength C. Creep resistance D. All A., B. & C....
- Amount of energy that a material can absorb before its fracture is a measure of its _________________?
- A. Toughness B. Resilience C. Malleability D. Ductility...
- Age hardening is concerned with_________________?
- A. Copper B. Brass C. Duralumin D. Silver...
- The presence of impurities in iron_________________?
- A. Increases its melting point B. Does not affect its melting point C. Decreases its melting point D. Makes it malleable...
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