www.McqFinder.in

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
Engineering
Mechanical
ME Set-2
Manufacturing Technology
36

Manufacturing Technology MCQ with Answers

36) In Arc welding

Alternating current with high frequency is used

Alternative current with low frequency is used

Direct current is used

Any of these

Answer is:

Any of these

Manufacturing Technology MCQ with Answers

For more MCQ's Click Here

Related Manufacturing Technology MCQ with Answers

37) Which of the following welding method uses a pool of molten metal

Carbon arc welding

Submerged arc welding

TIG arc welding

MIG arc welding

Answer is:

Submerged arc welding

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

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

Manufacturing Technology MCQ with Answers

For more MCQ's Click Here