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ME Set-2
Manufacturing Technology
38

Manufacturing Technology MCQ with Answers

38) In submerged arc welding the arc is produced between

Carbon electrode and the work

Metal electrode and the work

Bare metal electrode and the work

Two tungsten electrode and the work

Answer is:

Bare metal electrode and the work

Manufacturing Technology MCQ with Answers

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Related Manufacturing Technology MCQ with Answers

39) Most commonly used flame in gas welding is

Neutral

Oxidizing

Carburising

None

Answer is:

Neutral

40) Which one of the following is a permanent fastening process in which two metals pieces are joined together to form a single piece

Welding

Casting

Joining

None

Answer is:

Welding

41) As far as welding is concerned which of the following is/are correct

Similar or dissimilar metal pieces may be joined together

With or without the application of pressure

with or without the aid of a filler material

All the above

Answer is:

All the above

42) In metallic arc welding which of the following is correct

(a) Electrode carry the arc

(b) Electrode acts as a filler rod

Both (A) and (B)

None of the above

Answer is:

Both (A) and (B)

Manufacturing Technology MCQ with Answers

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