Machine Design
In skew bevel gearing, the axes of shafts are

None of these
Intersecting and the teeth are curved
Non-intersecting and non-parallel and the teeth are straight
Non-intersecting and nonparallel and the teeth are curved

ANSWER DOWNLOAD EXAMIANS APP

Machine Design
In order to determine the stresses in a thin cylinder due to an internal pressure, it is assumed that

The tensile stresses are uniformly distributed over the section of the walls
The effect of the restraining action of the heads at the end of the pressure vessel is neglected
All of these
The effect of curvature of the cylinder wall is neglected

ANSWER DOWNLOAD EXAMIANS APP