1 The true position of a feature from specified datum featur

1. The true position of a feature from specified datum features and between interrelated features is established by a. limit dimensions b, basic dimensions c. millimeter dimensions d. nominal dimensions 4.50.01 1.oot 01 2. The part shown in the above drawing must have the perfect form at a. MMC b. LMC c. RFS d. Both a and b The next three questions are about the drawing shown below. 01.250 t.010 3. The diameter of the shaft at MMC is a. 1.240 b. 1.250 c. 1.260 d. 1.267 4. The virtual condition of the shaft diameter is a. 1.240 b. 1.250 c. 1.260 d. 1.267 5. The allowable straightness tolerance of the axis of a shaft produced at 1.250 diamete a, 0.007 b. 0.017 c. 0.003 d. 0,027

Solution

Answer,1)d   at Nominal diameter

2)C, RFS

3)MMC of shaft is =1.250+0.010=1.26.................C

4)Virtual condition MMC=1.26+0.007=1.267...............D

5)0.007...................B

6)MMC of hole =0.870+0.00=0.870............A

7)LMC of hole=0.870+0.004=0.879............C

8)VC=0.875-0.003=0.872.............A

9)Strightness is 0.003..........A

10), 11),12)............Drawing is missing

13)A

14)B........2 point

15)MMC of hole=2-0.2=1.98............A

16)position tol. as per shown GD&T is 0.02......B

17)position tol. as per shown GD&T is 0.01......A

18)B    0.02

19)B     50+20+0.2=70.2

20)A      to check hole dim. No GO gaude use having dim. 10.6

21)B 0.2

22)A   0.2

23)Total question is not captured in given image