Practice Test: Question Set - 02
1. Which tap in a set have 20° chamfer at its end?
- (A) Intermediate
tap
- (B) Taper tap
- (C) Plug tap
- (D) Second tap
2. What is the pitch of hacksaw blade?
- (A) Distance
between adjacent teeth
- (B) Distance
between pin holes
- (C) Distance between
edges of blade
- (D) Distance
between Top and bottom edges
3. Which key is used while hub slides axially on the shaft?
- (A) Woodruff key
- (B) Gib-Head key
- (C) Feather key
- (D) Hollow
saddle key
4. What is the pitch of wave set in hex blade?
- (A) 0.4 mm
- (B) 0.8 mm
- (C) 1.2 mm
- (D) Over 1.0 mm
5. What is Tolerance of limits and fits system?
- (A) Difference
between actual size and basic size
- (B) Difference
between standard and minimum size
- (C) Difference between
standard and maximum size
- (D) Difference
between maximum and minimum size
6. Which part of drill bit fits in to the slot of drilling machine spindle?
- (A) Body
- (B) Tang
- (C) Flute
- (D) Web
7. Which type of locking device used on shaft and similar parts?
- (A) Split pin
- (B) Wire lock
- (C) Internal
circlip
- (D) External
circlip
8. Which type of fit will have maximum size hole and minimum size shaft?
- (A) Interference
fit
- (B) Clearance
fit
- (C) Transition
fit
- (D) Shrinkage
fit
9. What is the recommended gap between tool post and grinding wheel?
- (A) 1 mm
- (B) 2 mm
- (C) 3 mm
- (D) 4 mm
10. What is the material of the hand tap?
- (A) Cast Iron
- (B) Low carbon
steel
- (C) High speed
steel
- (D) Stainless
steel
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