Materials and Construction How many molecules per unit cell are there in a face centred cubic lettice? 6 4 8 2 6 4 8 2 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of manganese in alloy steel improves its Abrasion resistance & toughness Elasticity & creep resistance Cutting ability Corrosion resistance Abrasion resistance & toughness Elasticity & creep resistance Cutting ability Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. Dilute HCI Acetic acid Concentrated H₂SO₄ None of these Dilute HCI Acetic acid Concentrated H₂SO₄ None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction For spinning viscose rayon, the extrusion spinnerettes are made of Aluminium Nickel High carbon steel Platinum or gold alloys Aluminium Nickel High carbon steel Platinum or gold alloys ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron detachable joint is used in __________ pipes. Reinforced cement concrete Steel Cast iron Asbestos cement Reinforced cement concrete Steel Cast iron Asbestos cement ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Materials having __________ lattice structure are usually most ductile. Cubic F.c.c. H.c.p. c.c. Cubic F.c.c. H.c.p. c.c. ANSWER DOWNLOAD EXAMIANS APP
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