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Broaching is applied for machining

A. Internal and external surfaces

B. Round or irregular shaped holes

C. External flat and contoured surfaces

D. All of these

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  1. In centreless grinding, the surface speed of regulating wheel is
  2. Which among the NC operations given below are continuous path operations? Arc Welding (AW), Drilling…
  3. Which of the following is the correct data structure for solid models?
  4. The cutting force in punching and blanking operations mainly depends on
  5. Flank wear occurs mainly on the
  6. The cutting speed for drilling __________ with high speed steel drills is 24 to 45 m/min.
  7. The silicon carbide abrasive is chiefly used for grinding
  8. Quality screw threads are produced by
  9. In order to prevent tool from rubbing the work _________ on tools are provided.
  10. The thrust force will increase with the increase in
  11. Which of the following statement is correct regarding grinding of high carbon steel?
  12. The tool life is said to be over if
  13. The abrasive recommended for grinding materials of low tensile strength is
  14. A broach has
  15. The tailstock set over required to turn a taper on the entire length of a workpiece having diameters…
  16. The lathe spindles at the nose end have
  17. The point angle of a drill, for drilling stainless steel, is
  18. The grooving is an operation of
  19. In drilling operation, the metal is removed by
  20. In a single point turning operation with a cemented carbide and steel combination having a Taylor exponent…
  21. When two main plates are kept in alignment butting each other and riveted with cover plate on both sides…
  22. Which of the following engineering materials is the most suitable candidate for hot chamber die casting?
  23. For machining a cast iron workpiece by a high speed steel tool, the average cutting speed is
  24. The material property which depends only on the basic crystal structure is
  25. The shear velocity is the velocity of
  26. The depth of cut in drilling is __________ the drill diameter.
  27. The cutting angle of a flat drill varies from
  28. Internal gears can be made by
  29. In gear hobbing
  30. The advantage of a broaching operation is that