Hamad Chemical Engineering Basics 15/01/2022 A. High viscosity B. Low surface tension C. High density D. High surface tension Related Mcqs: Tumbling is the process of improving the ________________ of the materials/parts ?A. Surface finish B. Fatigue limit C. Creep limit D. Surface cleanliness... Austempering process results in the formation of ________________ structure ?A. Martensitic B. Bainitic C. Carburised D. Stressed... Alumina, silica, lime and iron oxide are the basic raw material for the manufacture of Portland cement. The component of Portland cement which first hardens is_____________________?A. 5CaO. 3 Al2O3 B. 3CaO. Al2O3 C. 3CaO. SiO2 D. 2CaO. SiO2... The noble metals________________?A. Are exemplified by Na, K and Li B. Do not resist corrosion very strongly C. Are the lowermost in the electro-chemical series of metals D. None of these... Specific gravity of a metal, which weighs 5 kg in air and 4 kg when submerged in water, will be_____________________?A. 5 B. 1.25 C. 2.5 D. 3.75...
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