Engineering Materials MCQ with Answers

Malleability is the property by which a metal can be rolled into thin sheets. Highly malleable metals (like Mild Steel) are extensively used in making sheet metals. Malleability of a material can be defined as ability to undergo large permanent deformations in compression.

a prism of brittle material when subjected to stress, it breaks without significant plastic deformation. Brittle materials absorb relatively little energy prior to fracture, even those of high strength. Breaking is often accompanied by a snapping sound.