Machine Design
In a turnbuckle, if one of the rods has left hand threads, then the other rod will have

Right hand threads
Left hand threads
Pointed threads
Multiple threads

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
A stud

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

ANSWER DOWNLOAD EXAMIANS APP