When the tool moves parallel to the lathe axis, the movement is termed as Angular feed Any one of these Longitudinal feed Cross feed TRUE ANSWER : ? YOUR ANSWER : ?
Down milling is also called Conventional milling End milling Face milling Climb milling TRUE ANSWER : ? YOUR ANSWER : ?
The cutting force in punching and blanking operations mainly depends on The shear strength of metal The bulk modulus of metal The modulus of elasticity of metal The yield strength of metal TRUE ANSWER : ? YOUR ANSWER : ?
The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon Type of chip produced Tool material Working conditions Work material TRUE ANSWER : ? YOUR ANSWER : ?
Discontinuous chips are formed during machining of Ductile metals Soft metals Brittle metals Hard metals TRUE ANSWER : ? YOUR ANSWER : ?
In hot machining, tool is made of Brass or copper Diamond Tungsten carbide Stainless steel TRUE ANSWER : ? YOUR ANSWER : ?
Gear finishing operation is called Milling Shaping Hobbing Burnishing TRUE ANSWER : ? YOUR ANSWER : ?
A hole is of dimension φ = 9 ₊0⁺⁰∙⁰¹⁵ mm. The corresponding shaft is of dimension φ = 9 ₊0.001⁺⁰∙⁰¹⁰ mm. The resulting assembly has Loose running fit Transition fit Interference fit Close running fit TRUE ANSWER : ? YOUR ANSWER : ?
The facing is an operation of Beveling the extreme end of a workpiece Machining the ends of a workpiece to produce a flat surface square with the axis Reducing the diameter of a workpiece over a very narrow surface Embossing a diamond shaped pattern on the surface of a workpiece TRUE ANSWER : ? YOUR ANSWER : ?
A grinding wheel is said to be of _________ if the abrasive grains can be easily dislodged. Hard grade Medium grade None of these Soft grade TRUE ANSWER : ? YOUR ANSWER : ?