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This set of Manufacturing Processes Multiple Choice Questions & Answers (MCQs) focuses on Milling Machines
Q1 | The use of coatings on milling cutters will increase the ____ of the tool.
- Surface hardness
- Corrosion resistance
- Surface finish
- Melting point
Q2 | Following coating(s) is (are) for milling cutters
- Titanium nitride (TiN)
- Titanium Carbonitride (TiCN)
- Aluminium Titanium Nitride (AlTiN)
- All of the above
Q3 | Gang milling refers to the use of two or more milling cutters mounted on the ____ arbor in a____ milling set up.
- Same, vertical
- Same, horizontal
- Different, vertical
- Different, horizontal
Q4 | Following is (are) the type(s) of vertical mill
- Bed mill
- Turret mill
- Both (A) and (B)
- None of the above
Q5 | A turret mill has a ____ spindle and the table is moved ____ to the spindle axis to accomplishcutting.
- Stationary, perpendicular
- Moving, parallel
- Stationary, both perpendicular and parallel
- Moving, perpendicular
Q6 | In the bed mill, the table moves ____ to the spindle’s axis
- Only parallel
- Only perpendicular
- Both perpendicular and parallel
- Inclined
Q7 | Following milling machine is used to cut gears
- Horizontal milling machine
- Vertical milling machine
- Both (A) and (B)
- None of the above
Q8 | Following type of gear(s) can be cut on milling machine
- Worm
- Spiral bevel
- Spur
- All of the above
Q9 | Jig borer are
- Built to bore holes
- Very light slot or face milling
- Typically bed mills with a long spindle throw
- All of the above
Q10 | Most CNC milling machines are
- Computer controlled vertical mills
- Used in diesinking
- Used in engraving applications
- All of the above
Q11 | Pocket milling is extensively used in
- Aerospace industry
- Shipyard industry
- Both (A) and (B)
- Agriculture industry
Q12 | In end mill cutter, flutes of the milling bit are
- Deep helical grooves running up the cutter
- Sharp blade along the edge
- Holes
- None of the above
Q13 | In end mill cutter, chips are pulled up the
- Flute
- Tooth
- Tip
- Shank
Q14 | End mills have cutting teeth
- At one end
- On the sides
- Both (A) and (B)
- None of the above
Q15 | Reciprocation of the cutting tool in shaping machines is accomplished by.
- Rack pinion mechanism
- Crank and connecting rod mechanism
- Cam and cam follower mechanism
- Oscillating lever mechanism
Q16 | Internal keyway in gears can be cut in
- Shaping machine
- Planning machine
- Slotting machine
- None of the above
Q17 | The job reciprocates in
- Shaping machine
- Planning machine
- slotting machine
- All of the above
Q18 | The T-slots in the table of planning machines are cut in.
- Shaping machine
- Planning machine
- Slotting machine
- None of these
Q19 | Flat surface can be produced in
- Shaping machine only
- Planning machine only
- Slotting machine only
- All of the above
Q20 | Large number of cutting tools can be simultaneously used in.
- Shaping machine
- Planning machine
- Slotting machine
- None of these
Q21 | Heavy cuts can be given during machining in
- Shaping machine
- Planning machine
- Slotting machine
- None of these
Q22 | Slotting machines are used to cut internal gear teeth for
- Batch production
- Lot production
- Mass production
- None of these
Q23 | The work-table can rotate in
- Shaping machine
- Planning machine
- Slotting machine
- None of these
Q24 | Length of the stroke can be varied in
- Shaping machine
- Planning machine
- Slotting machine
- All of these
Q25 | What is broaching?
- A machining process used for increasing the size of the existing hole
- A machining process used for grinding hardened steel
- A machining process used for making intricate holes accurately
- A machining process for removal of a layer of material of desired width and depth