Manufacturing Processes (3141908) MCQs

MCQs of Milling Machines

Showing 31 to 40 out of 53 Questions
1 2 3 4 5 6
31.
In a milling operation feed per revolution is 10 mm/rev and number of teeth is 50 rotating with 10 rpm. Feed per tooth in mm is equal to
(a) 0.02
(b) 0.04
(c) 0.06
(d) none of the mentioned
Answer:

Option (a)

32.
Which of the following milling operation can be used for machining a flat surface, parallel to the axis of cutter?
(a) Slab milling
(b) Face milling
(c) Angular milling
(d) Form milling
Answer:

Option (a)

33.
Which of the following milling operation can be used for machining of flat surface which is the right angle to the axis of cutter?
(a) Slab milling
(b) Face milling
(c) Angular milling
(d) Form milling
Answer:

Option (b)

34.
Which of the following milling operation can be used for machining of flat surface which is at some angle to the axis of cutter?
(a) Slab milling
(b) Face milling
(c) Angular milling
(d) Form milling
Answer:

Option (c)

35.
Which of the following milling process is used for machining of irregular shapes?
(a) Slab milling
(b) Face milling
(c) Angular milling
(d) Form milling
Answer:

Option (d)

36.
Which of the following milling operation can be used for producing grooves in work piece?
(a) Key way milling
(b) Groove milling
(c) Gang milling
(d) Straddle milling
Answer:

Option (b)

37.
Which of the following operation can be used for parting of work piece in two pieces?
(a) Key way milling
(b) Groove milling
(c) Saw milling
(d) Straddle milling
Answer:

Option (c)

38.
In which of the following milling cutters, power requirement will increase slightly?
(a) Negative rake angle tool
(b) Positive rake angle tool
(c) Both positive and negative rake angle tool
(d) None of the mentioned
Answer:

Option (b)

39.
Which of the following cutter can be used for finishing off previously milled slot?
(a) Key way milling cutter
(b) Dovetail milling cutter
(c) Saw milling cutter
(d) Slitting milling cutter
Answer:

Option (b)

40.
Arbors in milling machines are generally used to
(a) hold cutters
(b) hold the work piece on table
(c) act as auxiliary spindle
(d) none of the mentioned
Answer:

Option (a)

Showing 31 to 40 out of 53 Questions
1 2 3 4 5 6