Home

A shaft has a dimension, φ9 +0.025⁺⁰⁰⁰⁹, the respective values of fundamental deviation and tolerance are

A. - 0.025, ±0.008

B. - 0.025, 0.016

C. - 0.009, ± 0.008

D. - 0.009, 0.016

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

You can do it
  1. A left hand tool on a lathe cuts most efficiently when it travels
  2. In a gating system, the ratio 1: 2: 4 represents
  3. The enlarging of an existing circular hole with a rotating single point tool is called
  4. Which of the following parameters govern the value of shear angle in continuous chip formation?
  5. The method of grinding used to produce internal cylindrical holes and tapers, is
  6. Larger than 15° side cutting edge angle
  7. Which of the following statement is correct as regard to up milling?
  8. The tool life in case of a grinding wheel is the time
  9. The purpose of jigs and fixtures is to
  10. The cutting speed for counter-boring should be _________ that of drilling operation.
  11. In metal cutting, use of low feeds and high cutting speeds is desired when the objective is
  12. Fixtures are used
  13. Segmental chips are formed during machining
  14. Work speed of circular electrode of 220 mm diameter for carrying out seam welding at 4 welds per cm…
  15. During normalizing process of steel, the specimen is heated
  16. What is the type of welding defect caused due to poor manipulation of weld rod or a dirty joint called?
  17. Two plates of the same metal having equal thickness are to be butt welded with electric arc. When the…
  18. The common welding error that occurs due to wrong speed, faulty preparation, and high / low current,…
  19. In electro-discharge machining, dielectric is used to
  20. Hardness of steel greatly improves with
  21. Grinding wheels should be tested for balance
  22. The lip angle is the angle
  23. The size of a lathe is specified by the
  24. The soft grade grinding wheels are denoted by the letters
  25. If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures,…
  26. High speed steel cutting tools operate at cutting speeds _________ than carbon steel tools.
  27. When the temperature of a solid metal increases,
  28. The grinding operation is a
  29. The mechanism of material removal in EDM process is
  30. In determining the various forces on the chip, Merchant assumed that the