Production Engineering-I (Revision 2021)- Important Questions and Answers

1.  What is rolling ? Explain ✈✈✈

2.  Explain forging operation ✈✈✈

3.  Explain the advantages and disadvantages of welding✈✈✈

4.  List different types of welding✈✈✈

5.  Explain about Gas welding✈✈✈

6.  Explain about different types of flames used in gas welding✈✈

7.  Explain the principle of arc welding✈✈✈

8.  Explain TIG welding✈✈✈

9.  Explain MIG welding✈✈✈

10.Explain different types of resistance welding✈✈✈

11.Write short notes on Submerged arc welding✈✈✈

12.Write short notes on Ultrasonic welding✈✈✈

13.Write short notes on Laser welding✈✈✈

14.Write short notes on Electron beam welding✈✈✈

15.Write short notes on spot welding and seam welding✈✈✈

16.Explain about soldering and brazing✈✈✈

17.Cemented carbides✈✈✈

18.High speed steel✈✈✈

19.Cutting Tool Materials✈✈✈

20.Cutting Tool Signature✈✈✈

21.Cutting Tool✈✈✈

 22.Types of Cutting Tools✈✈✈

23.Properties of cutting fluid ✈✈✈

24.Functions of cutting fluid ✈✈✈

25.Theory of cutting fluid ✈✈✈

26.Machinability and Machinability index ✈✈✈

27.Cutting Parameters- Cutting speed, feed and depth of cut ✈✈✈

28.Factors affecting cutting speed, feed and depth of cut ✈✈✈

29.Types of tool failure and tool wear ✈✈✈

30.Tool Life and affecting factors ✈✈✈

31.Chip Breakers ✈✈✈

32.Types of Chips ✈✈✈ 

33.Cutting tool Nomenclature ✈✈✈

34.Orthogonal and Oblique cutting ✈✈✈

35.Different Metal cutting or machining processes ✈✈✈

36.Types of cutting fluid ✈✈✈