Mechanical Engineering - Workshop Technology - Discussion

50. 

In __________ welding, the weld may be made either from left to right or from right to left.

[A]. fore-hand
[B]. back-hand
[C]. vertical

Answer: Option C

Explanation:

No answer description available for this question.

Srinu said: (Jan 3, 2014)  
Is this correct answer?

Anonymous said: (Jun 14, 2014)  
The backhand welding is from left to right.

The forehand welding is from right to left.

In Vertical Welding, it depends whether the filler road is preceding or succeeding the metal electrode.

But left or right is a bit misleading as to it should be up to down and vice versa.

Mickey said: (Jul 27, 2015)  
The correct answer should have been backhand and forehand welding because both of them uses left and right.

Binay Singh said: (Oct 30, 2015)  
I think its wrong answer because in a vertical we use top to bottom and vice versa.

Subhashchand said: (Dec 4, 2015)  
That a wrong answer, because vertical in a not welding process, vertical is a position. I think correct answer A or B.

Rabindar(Rk) said: (Sep 25, 2016)  
This is right, in vertical welding weld may from both directions.

Ajaya Kumar Sahu said: (Apr 22, 2017)  
Good questions of workshop technology. Thanks for giving this set of questions.

Roshan said: (Aug 16, 2017)  
Yes, this is right. It's welds to both sides.

Prasanth C N said: (Nov 16, 2017)  
In my opinion Overhead welding is the answer and it is not given in that option.

Vaishali Verma said: (Apr 20, 2018)  
The right answer is flat welding. It takes fh welding and bh welding. And some time in overhead welding.

Suman said: (Sep 9, 2018)  
The answer is correct, because in vertical welding a slow travel speed is provided. That may be either from left to right or from right to left.

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