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Materials Science and Manufacturing Engineering Miscellaneous

Materials Science and Manufacturing Engineering

  1. For the given assembly: 25 H78g8, match Group A with Group B
    Group-AGroup B
    P. HI. Shaft Type
    Q. IT8II. Hole Type
    R. IT7III. Hole tolerance Grade
    S. 9IV. Shaft Tolerance Grade
    1. P–I, Q–III, R–IV, S–II
    2. P–I, Q–IV, R–III, S–II
    3. P–II, Q–III, R–IV, S–I
    4. P–II, Q–IV, R–III, S–I
Correct Option: D

H7 is for hole where 7 indicates its tolerance grade
g8 is for shaft where 8 indicates its tolerance grade



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