Machine Design Module Exam 1
10 Questions
| Total Attempts: 359
Basic elements and foundation on machine design and shop parctice.
Questions and Answers
- 1.A correct cutting angle on a drill for ordinary work is:
- A.
60
- B.
75
- C.
59
- D.
30
- 2.When using a drill press, the work should be hold with:
- A.
A glove hand
- B.
The hand
- C.
A vise and a clamp
- D.
Pliers
- 3.A machining operation whereby the tool reciprocates and the feed is stationary.
- A.
Reaming
- B.
Planning
- C.
Shaping
- D.
Turning
- 4.A machining operation whereby the tool rotates and the feed is stationary.
- A.
Shaping
- B.
Turning
- C.
Milling
- D.
Reaming
- 5.A machine used in shaping metal by means of abrasive wheel or removal of metals with abrasive.
- A.
Shaper
- B.
Grinder
- C.
Planer
- D.
Power saw
- 6.To prevent leakage in dynamic seals, it is recommended to used
- A.
Gaskets
- B.
Packings
- C.
Seals
- D.
Felts
- 7.The process of checking or producing checkers on the surface of the piece by rolling checkered depressions in the surface.
- A.
Indexing
- B.
Knurling
- C.
Soldering
- D.
Quenching
- 8.Tooth width measured along the chord at the pitch circle.
- A.
Chord space
- B.
Chordal thickness
- C.
Chord clearance
- D.
Chord length
- 9.It is recommended for high speed application that the maximum number of teeth in small sprocket should be:
- A.
10 to 20
- B.
16 to 22
- C.
14 to 28
- D.
18 to 24
- 10.Cast iron flywheels are commonly designated with a factor of safety of:
- A.
8 to 10
- B.
10 to 13
- C.
5 to 6
- D.
18 to 20
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