Bevel Gear Cutting MCQ

Test your knowledge with important Bevel Gear Cutting MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Bevel Gear Cutting MCQs on Bissoy. Bissoy App

• What will be the indexing to cut 30 teeth on a gear using simple indexing method?
  ক

  Rotate indexing crank by 5 holes in 15 holes circle

  খ

  Rotate indexing crank by 10 holes in 15 holes circle

  গ

  Rotate indexing crank by one complete turn and 7 holes in 21 holes circle

  ঘ

  Rotate indexing crank by one complete turn and 10 holes in 15 holes circle
• How many indexing methods are there for cutting a gear?
  ক

  2

  খ

  4

  গ

  6

  ঘ

  8
• Face hobbed bevel gear sets tend to have their involute point location_____
  ক

  on the flank centre

  খ

  on the addendum circle

  গ

  between addendum and dedendum circle

  ঘ

  between flank centre and the heel
• It is possible to grind face hobbed gears.
  ক

  True

  খ

  False
• Which of the following is a result of the constant relative indexing motion between cutter and workpiece?
  ক

  Un-equal tooth thickness taper

  খ

  Un-equal slot width taper

  গ

  Equal slot width taper and un-equal tooth thickness taper

  ঘ

  Natural sloth width taper and equal tooth thickness taper
• Face hobbed gear sets are manufactured as continues indexing.
  ক

  True

  খ

  False
• A certain tooth depth taper is applied in all face milled completing bevel gears.
  ক

  True

  খ

  False
• Face milled gear sets are manufactured in_____
  ক

  Single-indexing—one slot at a time

  খ

  Single-indexing¬—two slots at a time

  গ

  Double-indexing—two slots at a time

  ঘ

  All the slots at a time
• Which of the following methods delivers the better rolling performance and higher strength of the manufactured bevel gear?
  ক

  Face milling completing and hard finishing by grinding

  খ

  Face hobbing and hard finishing by lapping

  গ

  Face milling with five-cut and hard finishing by lapping

  ঘ

  Face milling completing and hard finishing by lapping