1. A file removes the metal during
2. A two high rolling mill consists of two rolls which rotate
3. In spot welding, the spacing between two spot weld should not be less than
4. In a unilateral system of tolerance, the tolerance is allowed on
5. Shrinkage allowance is made by adding to external dimensions and subtracting from internal dimensions.
6. A jolt machine is used to
7. Carburising flame is used to weld
8. Aluminium is the best material for making patterns because it is
9. The electrode tip diameter (d) in spot welding should be equal to (where t = Thickness of plate to be welded)
10. In order to get uniform thickness of the plate by rolling process, one provides
11. In a compound die
12. For obtaining a cup of diameter 25 mm and height 15 mm by drawing, the size of the round blank should be approximately
13. When a pattern is made in three parts, the __________ is known as a drag.
14. If the sand is too fine, its permeability will be high.
15. In sheet metal work, the cutting force on the tool can be reduced by
16. Which of the following statement is wrong?
17. During hot working of metals
18. Gagger is used for cleaning the moulding sand.
19. Cores are used to
20. The drawing down is a process of __________ the cross-section of a bar.
Workshop Technology MCQ 4
You got {{userScore}} out of {{maxScore}} correct
{{title}}
{{image}}
{{content}}