In vertical welding, the weld may be made either from left to right or from right to left.
137) In ______ welding, the weld may be made either from left to right or from right to left.
Answer is:
vertical
Explanation:
Related Workshop Technology MCQ with Answers
Answer is:
black color
Explanation:
The oxygen cylinder is usually painted with Black colour.
Answer is:
maroon color
Explanation:
The acetylene cylinder is usually painted with Maroon colour
An acetylene cylinder has a different design from most other gas cylinders. It consists of a steel shell containing a porous mass. The acetylene gas in the cylinder is dissolved in acetone which is absorbed by the porous mass.
Answer is:
more
Explanation:
In forehand welding, the angle between the welding torch and the work is More as compared to backhand welding.
Answer is:
same
Explanation:
In backhand welding, the angle between the welding rod and the work is same as compared to forehand welding.