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WorksheetsMachinist - 2nd Semester Module - 2.1 Milling 1 Milling Machine
Total questions: 50
Worksheet time: 25mins
Name
Class
Date
1.
Which part of the milling machine houses all the driving mechanism for the spindle and table the feed?
a)
Base
b)
Knee
c)
Column
d)
Gearbox
2.
Which part of the milling machine the feed motor and gear box are accommodated?
a)
Base
b)
Knee
c)
Saddle
d)
Column
3.
What is the name of part marked as ‘X’?
a)
Column
b)
Spindle
c)
Over arm
d)
Main motor
4.
What is the name of part marked as ‘X’?
a)
Main motor
b)
Spindle
c)
Column
d)
Base
5.
What is the name of part marked as ‘X’?
a)
Main motor
b)
Spindle
c)
Column
d)
Base
6.
What is the name of part marked as ‘X’?
a)
Base
b)
Knee
c)
Column
d)
Over arm
7.
What is the name of part marked as ‘X’?
a)
Base
b)
Table
c)
Column
d)
Vertical head
8.
What is the name of part marked as ‘X’?
a)
Base
b)
Table
c)
Column
d)
Vertical head
9.
What is the helical angle of light duty plain milling cutters?
a)
20°
b)
25°
c)
35°
d)
45°
10.
Which type of milling cutters are used for cutting soft steel and brass?
a)
Heavy duty plain milling cutter
b)
Light duty plain milling cutter
c)
Helical plain milling
d)
Inserted tool cutter
11.
What is denoted by 100 in the specification of plain milling cutter of size 50 x 100 x 27 bore, 45°?
a)
Helix angle
b)
Bore diameter
c)
Outside diameter
d)
Length of the cutter
12.
Which type of side milling cutters having teeth on both sides?
a)
Half side milling cutter
b)
Inter locking side milling cutter
c)
Plain side and face milling cutter
d)
Staggered teeth side milling cutter
13.
Which type of side milling cutter having alternate teeth with opposite helix angle?
a)
Half side milling cutter
b)
Plain side and face milling cutter
c)
Inter locking side milling cutter
d)
Staggered teeth side milling cutter
14.
Which type of side milling cutters the width of the cutter can be varied by inserting spacers between the two half of the cutter?
a)
Half side milling cutter
b)
Plain side face milling cutter
c)
Inter locking side milling cutter
d)
Stragger teeth side milling cutter
15.
What type of milling cutter having teeth on periphery and the cutting edged are placed on a conical surface?
a)
End milling cutter
b)
Plain milling cutter
c)
Side and face cutter
d)
Angular milling cutter
16.
What is the name of the milling attachment?
a)
Slotting attachment
b)
High speed attachment
c)
Rack milling attachment
d)
Vertical milling attachment
17.
What is the name of the milling attachment?
a)
High speed attachment
b)
Rack milling attachment
c)
Vertical milling attachment
d)
Universal spiral attachment
18.
What is the name of the milling attachment?
a)
Slotting attachment
b)
Rack milling attachment
c)
Circular table attachment
d)
Universal spiral attachment
19.
What is the name of the cutter?
a)
Solid cutter
b)
Plain milling cutter
c)
Inserted tool cutter
d)
Helical plain milling cutter
20.
What is the name of milling operation?
a)
Convex milling
b)
Concave milling
c)
T’ slot milling
d)
Dovetail milling
21.
Which machine tool can hold more number of cutters at a time and also good in accuracy & surface finish?
a)
Lathe
b)
Milling machine
c)
Slotting machine
d)
Shaping machine
22.
Which type of milling machine is mostly used in general workshop and industries?
a)
Vertical milling machine
b)
Fixed bed milling machine
c)
Universal milling machine
d)
Horizontal milling machine
23.
Which machine is removing material at faster rate in comparison with other machines?
a)
Lathe
b)
Milling machine
c)
Shaping machine
d)
Grinding machines
24.
Which type of milling machines can accommodate heavy works?
a)
Plain milling machines
b)
Vertical milling machine
c)
Universal milling machine
d)
Special type milling machine
25.
Which type of milling machine is ideally suitable for boring, pocket milling, profile milling and for keyways in the middle of the shaft?
a)
Plain milling machine
b)
Vertical milling machine
c)
Universal milling machine
d)
Special type milling machine
26.
Which types of side milling cutters are used for heavy straddle milling and for machining one side only?
a)
Half side milling cutter
b)
Plain side milling cutter
c)
Inter locking side milling cutter
d)
Staggered teeth side milling cutter
27.
What type of side milling cutters are used for milling deep and narrow slots and key ways?
a)
Half side milling cutter
b)
Plain side and face milling cutter
c)
Inter locking side milling cutter
d)
Staggered teeth side milling cutter
28.
Which type of side milling cutters are used for milling wider slots of accurate width?
a)
Half side milling cutter
b)
Plain side and face milling cutter
c)
Staggered teeth side milling cutter
d)
Inter locking side milling cutter
29.
What type of cutter having teeth at the end as well as on periphery?
a)
Slitting saw
b)
End mill cutter
c)
Slab milling cutter
d)
Side and face cutter
30.
Which type of cutter is used for milling the flute on taps or reamers?
a)
Slitting saw
b)
Equal angle milling cutter
c)
Single angle milling cutter
d)
Double and unequal angle cutter
31.
Which milling machine process, the production of horizontal flat surface is parallel to the axis of the milling machine?
a)
Plain or slab milling
b)
Side milling
c)
Face milling
d)
End milling
32.
Which machining process, the machining of a vertical flat surface perpendicular to the axis of the milling machine arbour?
a)
Plain or slab milling
b)
Side milling
c)
Face milling
d)
End milling
33.
Which method of milling process is producing flat surface parallel to the column?
a)
Plain or slab milling
b)
Side milling
c)
Face milling
d)
End milling
34.
Which milling process the cutting is done on the end of the cutter as well as periphery?
a)
Plain or slab milling
b)
Side milling
c)
Face milling
d)
End milling
35.
What is the name of the milling process?
a)
Plain or slab milling
b)
Side milling
c)
Face milling
d)
End milling
36.
What is the name of the milling process?
a)
Plain or slab milling
b)
Slot milling
c)
Face milling
d)
End milling
37.
What is the name of the milling process?
a)
End milling
b)
Face milling
c)
Side milling
d)
Plain or slab milling
38.
What is the name of the milling?
a)
Plain or slab milling
b)
Side milling
c)
Face milling
d)
Straddle milling
39.
What type of attachment is used to provide reciprocating drive for a single point cutting tool?
a)
Slotting attachment
b)
High speed attachment
c)
Vertical milling attachment
d)
Universal spiral attachment
40.
What type of attachment is used to mill spirals with a plain milling machine?
a)
Vertical milling attachment
b)
Universal spiral attachment
c)
High speed attachment
d)
Slotting attachment
41.
Which type of attachment is used for cutting helical threads, gears?
a)
Slotting attachments
b)
High speed attachments
c)
Vertical milling attachments
d)
Universal spiral attachments
42.
Which milling attachments is used to increase the speed by 4 to 6 times?
a)
Slotting attachment
b)
High speed attachment
c)
Rack milling attachment
d)
Circular table attachment
43.
Which milling attachment is fitted to the vertical or horizontal milling machine as required?
a)
Slotting attachment
b)
High speed attachment
c)
Rack milling attachment
d)
Circular table attachment
44.
Which milling attachment the cross feed is used to move the cutter into the work piece and the longitudinal feed is to index the cutter?
a)
Rack milling attachment
b)
Circular table attachment
c)
Slotting attachment
d)
Universal spiral attachment
45.
Which milling attachment is used for profile milling, surfacing of quantity of small pieces in one step up?
a)
Slotting attachments
b)
High speed attachments
c)
Rack milling attachment
d)
Circular table attachments
46.
Which type of side and face cutter has the teeth on one side only?
a)
Plain side and face milling cutter
b)
Inter locking side milling cutter
c)
Staggered teeth side milling cutter
d)
Half side milling cutter
47.
Which milling attachment is used to drive small cutters at high speeds?
a)
Slotting attachment
b)
High speed attachment
c)
Vertical milling attachment
d)
Universal spinal attachment
48.
Which type of milling cutters the sides are relieved or dished to prevent the sides of the cutter from rubbing or binding?
a)
Slitting saw
b)
End milling cutter
c)
Slab milling cutter
d)
Angular milling cutter
49.
What is the reason for the breaking of cutter while rough milling?
a)
Heavy feed
b)
Low cutting speed
c)
High cutting speed
d)
Less depth of cut
50.
What is the cause if finished milling surface is poor and cutter may wear out quickly?
a)
Less finishing allowance
b)
More finishing allowance
c)
Correct finishing allowance
d)
Cutting speed high
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