Machine Design
Maximum principal stress theory is applicable for

All of these
Elastic materials
Ductile materials
Brittle materials

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A bolt

Is provided with pointed threads
Has head at one end and other end fits into a tapped hole in the other part to be joined
Has both the ends threaded
Has a head on one end and a nut fitted to the other

ANSWER DOWNLOAD EXAMIANS APP