Practice Test: Question Set - 02
1. What is the fundamental deviation of dimension Dia 25H7?
- (A) 7
- (B) H
- (C) H7
- (D) 25
2. What is the name of the driving end which is fitted on the machine?
- (A) Lip
- (B) Heel
- (C) Flute
- (D) Shank
3. What is mass production?
- (A) Producing
work in pairs
- (B) Producing a
work in single piece
- (C) Producing a
work in large numbers
- (D) Producing a
work in limited numbers
4. Which device is used as datum while marking with Vernier height gauge?
- (A) Face plate
- (B) Surface
plate
- (C) Angle plate
- (D) Driving
plate
5. What is the name of the operation for making holes on work piece?
- (A) Boring
- (B) Drilling
- (C) Reaming
- (D) Counter
sinking
6. What is the term in BIS limits fits to mention the size with dimensional durations?
- (A) Size
- (B) Basic size
- (C) Actual size
- (D) Maximum size
7. What is the maximum size of the hole can be drilled by sensitive drilling machine?
- (A) 1.25 mm
- (B) 12.5 mm
- (C) 25 mm
- (D) 12.5 cm
8. Which portion of drill the flutes are cut?
- (A) Body
- (B) Tang
- (C) Point
- (D) Shank
9. How many grades of tolerances are represented in BIS system?
- (A) 12
- (B) 15
- (C) 18
- (D) 25
10. What is the tolerance of dimension 30 (+0.02, -0.02)?
- (A) 30 mm
- (B) 0.04 mm
- (C) - 0.02 mm
- (D) + 0.02 mm
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