Engineering Materials Science MCQ Questions & Answers - 1

Question: 1

Diamagnetic materials are _____ materials.

Question: 2

In hard magnetic materials it is _____ to orient the domains in comparison to the soft magnetic materials.

Question: 3

With increase of temperature the resistivity of a metal _____ while the conductivity of a semiconductor _____

Question: 4

Silicon rubbers have _____ electrical insulating properties.

Question: 5

The valence electrons are comparatively ____ bound to the rest of atom.