Machine Design
The objective of caulking in a riveted joint is to make the joint

Free from corrosion
Leak-proof
Free from stress
Stronger in tension

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
Tapered roller bearings can take

Axial load only
Both radial and axial loads and the ratio of these being greater than unity
Radial load only
Both radial and axial loads and the ratio of these being less than unity

ANSWER DOWNLOAD EXAMIANS APP