Practice Test: Question Set - 01
1. Which element having a projecting part of the cam imparts a reciprocating motion to the follower?
- (A) Lead
- (B) Rise
- (C) Uniform rise
- (D) Lobe
2. Which follower produces considerable side thrust between the follower and the guide?
- (A) Flat faced
follower
- (B) Mushroom
follower
- (C) Knife edge
follower
- (D) Roller
follower
3. Calculate pitch diameter for milling a bevel gear if module =3 mm and no of teeth = 24.
- (A) 76.24
- (B) 3
- (C) 72
- (D) 3.75
4. What is the use of slab milling cutter?
- (A) To produce
gear
- (B) To produce
dovetail
- (C) To produce
slot
- (D) To produce
plain surface
5. What is the machine element with a surface or groove formed to produce a motion to another part follower?
- (A) Roller
- (B) Gear
- (C) Shaft
- (D) Cam
6. Calculate the lift of the plate cam that has a rise of 15 mm in 90 Degree rotation if the table lead screw has a pitch of 6 mm.
- (A) 3.75 mm
- (B) 0.266 mm
- (C) 60 mm
- (D) 0.0166 mm
7. How followers are classified in cam?
- (A) Shape
- (B) Size
- (C) Weight
- (D) Material
8. What is the formula to find total depth of bevel gear in module?
- (A) 1.25 m
- (B) 2.25 m
- (C) 2 m
- (D) 0.25 m
9. Which element of a cam is the distance one lobe will raise or lower the follower as the cam revolves?
- (A) Lobe
- (B) Lead
- (C) Rise
- (D) Uniform rise
10. Which curve line is generated by the progressive rotation of a point around a cylinder?
- (A) Spiral
- (B) Cycloidal
- (C) Helix
- (D) Involute
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