Mechanical Engineering - Workshop Technology

6.
The brass and bronze are welded by __________ flame.
neutral
oxidising
carburising
all of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
Projection welding is a
continuous spot welding process
multi-spot welding process
arc welding process
process used for joining round bars
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
The adhesiveness is the property of a sand due to which
it evolves a great amount of steam and other gases
the sand grains stick together
it cling to the sides of a moulding box
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
A stripper-plate machine is used to draw the pattern from the mould.
Yes
No
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
The algebraic difference between the maximum limit and the basic size is called
actual deviation
upper deviation
lower deviation
fundamental deviation
Answer: Option
Explanation:
No answer description is available. Let's discuss.