Hamad Chemical Engineering Basics 27/09/2021 A. Composition B. Temperature C. Both A. & B. D. Neither A. nor B. Related Mcqs: The rolling process cannot be used to produce______________________?A. Plates B. Rods C. Tubes D. Wires... 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... Laser is a device to produce___________________?A. Gamma rays B. Microwaves C. A beam of white light D. A beam of coherent light... The dimensional formula of bulk modulus of elasticity is same as that of the ____________________?A. Pressure B. Density C. Force D. None of these... Which one of the following is incombustible ?A. H2 B. CCl4 C. C2H2 D. S...
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