Machine Design MCQs

In designing thick cylinders, the equation used is

The yield point in static loading is __________ as compared to fatigue loading.

The buckling load will be maximum for a column, if

A shaft is subjected to fluctuating loads for which the normal torque (T) and bending moment (M) are 1000 N-m and 500 N-m respectively. If the combined shock and fatigue factor for bending is 1.5 and combined shock and fatigue factor for torsion is 2, then the equivalent twisting moment for the shaft is

When screw threads are to be used in a situation where power is being transmitted in one direction only, then the screw threads suitable for this will be

The property of a material which enables it to be drawn into wires with the application of a tensile force, is called

The root angle of a bevel gear is equal to

The face angle of a bevel gear is equal to

The longitudinal joint in boilers is used to get the required