ME2103 QuizQuestion Excerpt

1. What does A/F stand for?A. Across FlatB. Across FieldC. Across FlangeD. Across Fillet

2. Name the type of manufacturing process indicated in the figure. A. Pyramid KnurlingB. Diamond Knurling C. Cross KnurlingD. Straight Knurling

3. What does this symbol indicate? A. CylindricityB. StraightnessC. ParallelismD. Flatness

4. How many principal views does an object have?A. 2B. 4C. 6D. 8

5. How many classes of fit are provided for keys?A. 1B. 2C. 3D. 4

6. What type of fit does 6H/6g represent in screw threads?A. MediumB. TightC. CloseD. Free

7. What type of fit does 5H/4h represent in screw threads?A. MediumB. TightC. CloseD. Free

8. What type of fit does 7H/8g represent in screw threads?A. MediumB. TightC. CloseD. Free

9. Indicate the type of sectional view shown by the drawing: A. Offset sectionB. Aligned sectionC. Full sectionD. Half section

10. Indicate the type of sectional view shown by the drawing: A. Offset sectionB. Irregular sectionC. Broken-out/Part sectionD. Removed section

11. Indicate the type of dimension shown in the parenthesis: A. Overall dimensionB. Auxiliary dimensionC. Projection dimensionD. Redundant dimension

12. Choose the letter that indicates a dimension line A. aB. bC. cD. d

13. Indicate the type of projection shown below: A. Auxiliary angle projectionB. First angle projectionC. Second angle projectionD. Third angle projection

14. A. Pitch ValueB. CircumferenceC. CounterboreD. Countersunk

15. What does 25 in M8x25 above mean?

A. Pitch valueB. ToleranceC. DiameterD. Thread length

16. Bisecting an angle is to:A. divide the angle into 2 equal partsB. divide the angle into any 2 partsC. divide the angle into 10 degree intervalsD. divide the angle into 1 degree intervals

17. Continuous thin lines are used for:A. fictitious outlines and edgesB. hidden outlines and edgesC. visible outlines and edgesD. cutting planes

18. 2:1 on a drawing means:A. half sizeB. full sizeC. double full sizeD. two sizes

19. To construct a pentagon, which of the following drawing instruments is not used?A. CompassB. French curveC. RulerD. Pencil

20. When creating a multiview drawing of a design, which view must be first selected and oriented correctly as the first important step?A. Plan viewB. Isometric viewC. Front viewD. Side view

21. What does the 'M' in M16x1.5-6H mean?A. Measured threadB. Man-made threadC. Metric threadD. Material thread

22. In the dimensioning of screw threads what does the abbreviation LH stand for?A. Least HeightB. Long Handle threadC. Left Headed threadD. Left Hand thread

23. What is the type of fit shown in the diagram? A. Shaft basis fitB. Hole basis fitC. Clearance basis fitD. Inference basis fit

24. Indicate the method of tolerancing shown below: A. Permitted toleranceB. Unilateral toleranceC. Bilateral toleranceD. Cumulative tolerance

25. What is the limit tolerance (hole basis) shown in the figure below? A. Dia 50.000 - Dia 50.025B. Dia 49.975 - Dia 49.991C. Dia 49.984 - Dia 50.000D. Dia 49.858 - Dia 49.920

26. Which of the following indicates the cutting plane lines?

27. Which of the following involving complicated hidden details is incorrect?

28. In a sectional view the following are not cross-hatched except:A. shaftB. ribC. pulleyD. nut

29. What does the abbreviation PCD stand for?A. Per circle dimensionB. Pitch countersunk diameterC. Possible circle diameterD. Pitch circle diameter

30. Which of the following abbreviation of general engineering terms is incorrect?A. A/C: Across cornerB. DRG: DrawingC. CSK: CountersunkD. CBE: Counterbore

31. Name the type of coupling that will produce a non-uniform angular velocity at the output shaft when a uniform angular velocity is applied at the input shaft:A. Oldham couplingB. Flange couplingC. Spring couplingD. Hookes coupling

32. What are the 2 main types of locking devices?A. Slipping & PositiveB. Frictional & NegativeC. Frictional & PositiveD. Slipping & Negative

33. Name the type of coupling shown: A. Flange couplingB. Bolted couplingC. Hookes couplingD. Oldham coupling

34. The correct illustration for the symbol shown is:

35. Choose the correct symbol for:

36. A. Pitch valueB. CircumferenceC. CounterboreD. Countersunk

37. What does 1.75 refer to?A. Pitch valueB. CircumferenceC. DiameterD. Thread length

38.