This article contains important multiple choice questions (Quiz) with their answer related to the Slotter machine
1. Which of the following part of the slotting machine supports all of the other parts of the machines?
a) Base
b) Column
c) Ram
d) Table
2. Which of the following part of the slotting machine carries a table elevating mechanism?
a) Base
b) Column
c) Ram
d) Table
3. Which of the following part of slotting machine carries vertical guide ways mechanism?
a) Base
b) Column
c) Cross rail
d) Table
4. Which of the following part of the slotting machine hold and supports the workpiece?
a) Base
b) Column
c) Cross rail
d) Table
5. Which of the following part of the slotting machine carries a tool head?
a) Column
b) Ram
c) Cross rail
d) Table
6. Which of the following part of the slotting machine provides a straight line motion of the tool?
a) Cross rail
b) Column
c) Ram
d) Table
7. Which of the following can be used as a job holding device in a slotting machine?
a) Cross rail
b) Column
c) Ram
d) Vice
8. Cutting of material during slotting operation takes place in
a) Forward stroke
b) Backward stroke
c) Both forward and backward stroke
d) None of the mentioned
9. Slotter disc mechanism is used for
a) Setting the tool to cut
b) Making a wide cut
c) Quick return mechanism
d) Rotary motion of the table
10. Slotter is specified by:
a) Maximum stroke of its ram
b) Number of strokes per minute
c) Table diameter
d) All the above
11. The base of the circular table of slotter is graduated
a) O to 45 Degree
b) O to 90 Degree
c) O to 180 Degree
d) O to 360 Degree
12. Which one of the following operations cannot be performed on the slotter?
a) Keyway slotting
b) Square thread cutting
c) Dovetail slotting
d) Gear cutting
13. Which one of the following mechanisms is used to obtain rotary movement of the slotter table?
a) Rack and pinion mechanism
b) Worm and worm wheel mechanism
c) Bevel gear mechanism
d) Crank and slotted link mechanism
14. Which one of the following feeds is used for slotting a convex surface?
a) Cross feed
b) Longitudinal feed
c) Vertical feed
d) Rotary feed
15. The quick return motion in a slotter ¡s obtained by
a) Whitworth mechanism
b) Crank and slotted link mechanism
c) Fast and loose pulley mechanism
d) Cam mechanism
16. Which one of the following mechanisms is used for driving the main shaft of a slotter?
a) Pawl and ratchet wheel mechanism
b) Worm and worm wheel mechanism
c) Cam mechanism
d) Bevel gear mechanism
17. Which one of the slotter tools can cut efficiently with a negative rake angle on hard metals?
a) Stellite tool
b) Cemented carbide tipped tool
c) High carbon steel tool
d) High speed steel tool
18. Which one of the following statements is not correct
a) The cutting speed of the slotter is expressed in meter /min
b) Feed of slotter is expressed ¡n mm per double stroke
c) The tool post of the slotter can hold the tool as well as a toolbar for holding a bit
d) The length of the slotter stroke is equal to the thickness of the job to be machined
19. Slotter cutting speed depends on:
a) Depth of cut and condition of the machine
b) Rigidity of job holding
c) Material of tool and workpiece
d) All the above
20. Which one of the following operations can be done on a slotting machine?
a) External keyway on a long shaft
b) Internal grooves
c) Woodruff keyway on a shaft
d) Keyway for feather key