Machine Tools MCQ

Test your knowledge with important Machine Tools MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Machine Tools MCQs at Bissoy

• Pitch of work piece threads=2, pitch of the lead screw threads=4. Then, (driver gear/driven gear) =?
  ক

  2

  খ

  4

  গ

  0.5

  ঘ

  none of the mentioned
• The larger diameter of shaft is 125 mm and smaller diameter of the shaft is 95 mm. Find the taper. Assume that length of the job and taper is same.
  ক

  30

  খ

  15

  গ

  60

  ঘ

  none of the mentioned
• Number of revolution = 50, rpm = 100. Find out the machining time.
  ক

  0.5

  খ

  2

  গ

  4

  ঘ

  none of the mentioned
• Find the feed from the given data (in mm/revolution). cutting speed(cs) =50 mm/minute, depth of cut(d)=100mm, metal removal rate(mrr)= 10 mm/revolution.
  ক

  0.2

  খ

  0.02
• Find the cutting speed from the given data (in mm/minute). metal removal rate(mrr) =50 mm*mm*mm/minute, depth of cut(d)=1mm, feed(f)= o.1 mm/revolution.
  ক

  50

  খ

  500
• Find the metal removal rate from the given data (in mm*mm*mm/minute). cutting speed(cs) =50 mm/minute, depth of cut(d)=10mm, feed(f)= o.1 mm/revolution.
  ক

  50

  খ

  500
• If the diameter of the work surface before machining(d1) is 100 mm and diameter of the machined surface(d2) is 50 mm. Then the depth of the cut is______ mm.
  ক

  50

  খ

  25

  গ

  15

  ঘ

  none of the mentioned
• Determine the cutting speed(cs) of the shaft mm/min. diameter(d)=25 mm, rpm(n)=50 mm/revolution
  ক

  3.925

  খ

  1.25
• Determine the diameter(d) of the shaft in mm. rpm(n)=25 mm/revolution, cutting speed(cs)=100 mm/min.
  ক

  21.23

  খ

  405.47
• Determine the rpm(n) of the shaft. diameter(d)=25 mm, cutting speed(cs)=50 m/min.
  ক

  636.9

  খ

  202.83
• Slotting can be performed more effectively by ______ milling machine.
  ক

  horizontal

  খ

  vertical

  গ

  both horizontal and vertical

  ঘ

  none of the mentioned
• Cutting T-slots can be performed more effectively by ______ milling machine.
  ক

  horizontal

  খ

  vertical

  গ

  can’t say anything

  ঘ

  none of the mentioned
• Angular milling can be performed more effectively by ______ milling machine.
  ক

  horizontal

  খ

  vertical

  গ

  can’t say anything

  ঘ

  none of the mentioned
• Straddle milling can be performed more effectively by ______ milling machine.
  ক

  horizontal

  খ

  vertical

  গ

  can’t say anything

  ঘ

  none of the mentioned
• Dovetailing can be performed more effectively by ______ milling machine.
  ক

  horizontal

  খ

  vertical

  গ

  can’t say anything

  ঘ

  none of the mentioned
• Boring can be performed more effectively by ______ milling machine.
  ক

  horizontal

  খ

  vertical

  গ

  can’t say anything

  ঘ

  none of the mentioned
• Drilling can be performed more effectively by ______ milling machine.
  ক

  horizontal

  খ

  vertical

  গ

  can’t say anything

  ঘ

  none of the mentioned
• Slab milling can be performed more effectively by ______ milling machine.
  ক

  horizontal

  খ

  vertical

  গ

  can’t say anything

  ঘ

  none of the mentioned
• Form cutting can be performed more effectively by ______ milling machine.
  ক

  horizontal

  খ

  vertical

  গ

  can’t say anything

  ঘ

  none of the mentioned
• surfacing can be performed more effectively by ______ milling machine.
  ক

  horizontal

  খ

  vertical

  গ

  can’t say anything

  ঘ

  none of the mentioned
• Shaping can be performed more effectively by ______ milling machine.
  ক

  horizontal

  খ

  vertical

  গ

  can’t say anything

  ঘ

  none of the mentioned
• Shaper is the most important machine tool after lathe and drilling machine.
  ক

  true

  খ

  false
• Right hand roughing tool is used in_______.
  ক

  lathe

  খ

  shaper

  গ

  both lathe and shaper

  ঘ

  none of the mentioned
• Gooseneck tool is used in both lathe and shaper.
  ক

  true

  খ

  false
• Round nose tool is used in both lathe and shaper.
  ক

  true

  খ

  false
• Which of the following tool is not used in shaper?
  ক

  right hand finishing tool

  খ

  square nose tool

  গ

  left hand side facing tool

  ঘ

  none of the mentioned
• Which of the following method is not used to support the work on the table?
  ক

  clamped on the angle plate

  খ

  clamped on a V block

  গ

  held between shaper index centre

  ঘ

  none of the mentioned
• Which of the following method is used to support the work on the table?
  ক

  clamped in a vice

  খ

  clamped on the table

  গ

  both clamped in a vice and clamped on the table

  ঘ

  none of the mentioned
• The bottom side of the table of a shaper has T slots for clamping the work.
  ক

  true

  খ

  false
• In shaper, tools are able to withstand shock experienced by the cutting tool at the commencement of each cutting stroke.
  ক

  true

  খ

  false