A mandrel is used to hold

A. An eccentric work

B. A heavy work

C. A thin work

D. None of these

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. Which of the following statement is wrong?
  2. The stroke of a shaping machine is 250 mm. It makes 30 double strokes per minute. The overall average…
  3. Which of the following arc welding processes does not use consumable electrodes?
  4. In order to have interference fit, it is essential that the lower limit of the shaft should be
  5. A set of eight form relieved milling cutters for each module is provided to enable cutting of gears…
  6. In reaming process
  7. The abrasive recommended for grinding materials of high tensile strength is
  8. The effect of setting a boring tool above centre height leads to
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  11. The usual value of the point angle of a drill is
  12. In metal machining, the work-tool contact zone is a zone where heat is generated due to
  13. The carbide tools operating at very low cutting speeds (below 30 m/min)
  14. The material which on machining produces chips with built up edge is
  15. The machining of titanium is difficult due to
  16. Chemical milling operation is performed
  17. Green sand mould indicates that
  18. When 3-2-1 principle is used to support and locate a three dimensional work-piece during machining,…
  19. The in-feed grinding is used to
  20. The chuck preferred for quick setting and accurate centering of a job is
  21. The tap used to cut threads in a blind hole is
  22. Stellite preserves hardness upto a temperature of
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  24. A grinding wheel is said to be of _________ if the abrasive grains can be easily dislodged.
  25. For machining a mild steel workpiece using carbide tool, the maximum material will be removed at a temperature…
  26. The strength of a brazed joint
  27. If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures,…
  28. Which of the following statement is correct for orthogonal cutting system?
  29. In gear hobbing
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