Hamad Chemical Engineering Basics 25/08/2020 A. p B. 2 p C. 0.5 p D. 0.25 p Related Mcqs: Unit of viscosity in CGS system is_______________________?A. gm .cm-1 sec-1 B. gm . cm2 . sec-2 C. gm .cm-2, sec-1 D. gm . cm . sec-1... Lead is poured into the joint between two _______________ pipes ?A. Mild steel B. Concrete C. Cast iron D. Asbestos cement... The refrigerant freon-12 is chemically_______________________?A. CCl2F2 B. CCl3F C. CClF3 D. CCl4F... An alloy of Fe – 0.4 % C is__________________?A. Cast iron B. Hypo-eutectoid steel C. Hyper-eutectoid steel D. Eutectoid steel... In extrusion of metals, which of the following statement is true ?A. Speed of the extruded material is same as that of ram speed B. Redundant work is a function of the die angle C. Relative motion between the billet surface and the container wall is always present D. Hollow ram is used for indirect extrusion...
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