Vidyalelo
Mechanical Engineering · all questions

Manufacturing And Production Technology
practice.

Practice every MCQ with options. Use Show answers when you want the correct option and solution.

416

Questions

18/21

Page

Pick an option on a question to see the right answer and solution.

The facing is an operation of

Select an option to see the answer and solution.

Threading is an operation of

Select an option to see the answer and solution.

Quality screw threads are produced by

Select an option to see the answer and solution.

Ultrasonic machining is best suited for

Select an option to see the answer and solution.

Which of the following parameters govern the value of shear angle in continuous chip formation?

Select an option to see the answer and solution.

Surface grinding is done to produce

Select an option to see the answer and solution.

The percentage of carbon in gray cast iron is in the range of

Select an option to see the answer and solution.

Tool life is measured by the

Select an option to see the answer and solution.

The different spindle speeds on a lathe form

Select an option to see the answer and solution.

A better machinable metal is one which gives

Select an option to see the answer and solution.

The shear velocity is the velocity of

Select an option to see the answer and solution.

A ring gauge is used to measure

Select an option to see the answer and solution.

The grinding of long, slender shafts or bars is usually done by

Select an option to see the answer and solution.

What is the name of the device used in arc welding circuits for the purpose of modifying the rate of current change when the weld road is varied rapidly?

Select an option to see the answer and solution.

Thread grinding requires work speed from

Select an option to see the answer and solution.

Small nose radius

Select an option to see the answer and solution.

The cutting speed is maximum while machining _________ with a high speed steel tool.

Select an option to see the answer and solution.

The cutting speed is minimum while machining _________ with a high speed steel tool.

Select an option to see the answer and solution.

Which among the NC operations given below are continuous path operations?
Arc Welding (AW), Drilling (D), Laser Cutting of Sheet Metal (LC), Milling (M), Punching in Sheet Metal (P), Spot Welding (SW)

Select an option to see the answer and solution.

The material property which depends only on the basic crystal structure is

Select an option to see the answer and solution.