Question 51-60

Mechanical engineering interview questions with answers which are asked by HR and in technical rounds.

51)   Name the unconventional machining process for machining steel
Ans) ECM
        CHM
        EDM
        PAM

52)   For producing micro holes which process is best suited?
Ans) Laser beam machining LBM

53)   For machining small holes which process is best suited?
Ans) Electron beam machining EBM

54)   For machining deep holes which process is well suited?
Ans) Electro chemical machining ECM

55)   For producing shallow holes which process are best suited?
Ans) Ultrasonic machining USM
        Electro discharge machining EDM

56)   For precision through cavities in workpieces which processes are well suited?
Ans) USM
        EDM

57)   Name the unconventional machining processes which produce best surface finish
Ans) Abrasive jet machining AJM
        Electro chemical grinding ECG
        Electro chemical deburring ECD
        Ultrasonic machining USM


58)   For grinding operation which processes are best suited?
Ans) AJM
        EDM

59)   For honing operation which process is well suited ?
Ans) ECM

60)   For deburring operation which processes are best suited?
Ans) USM
        AJM