ITI Machinist Turning - Lathe Part and Specification practice Test - Set 01 - ObjectiveBooks
ITI Machinist Turning - Lathe Part and Specification practice Test - Set 01

ITI Machinist Turning - Lathe Part and Specification practice Test - Set 01

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Practice Test: Question Set - 01

1. Which gear is fitted to the main spindle and outside the head stock casting?
    (A) Spindle gear
    (B) Tumbler gear
    (C) Fixed stud gear
    (D) Change gear unit
2. What set of gears in available in a lathe for the purpose of feed changing as an additional unit?
    (A) Spindle gear
    (B) Fixed stud gear
    (C) Change gear unit
    (D) Tumbler gear unit
3. Which part of the lathe to hold cutting tools drills, reamers, drill chucks provided with the taper shanks?
    (A) Carriage
    (B) Head stock
    (C) Tail stock
    (D) Lathe chuck
4. What is part of the lathe provides sideways up on which operating unit can be moved?
    (A) Carriage
    (B) Lathe bed
    (C) Tail stock
    (D) Cross slide
5. Which ways the carriage slides in a lathe?
    (A) Lathe bed
    (B) Tail stock
    (C) Cross slide
    (D) Compound rest slide
6. Which gear unit the feed chart is fixed on the casting?
    (A) Fixed stud gear
    (B) Change gear unit
    (C) Tumbler gear unit
    (D) Quick change gear box
7. Which type of lathe is more suitable for mass production?
    (A) Bench lathe
    (B) Centre lathe
    (C) Speed lathe
    (D) Capstan and turret lathe
8. Which tool angle is ground on parting and undercut tools both sides?
    (A) Rake angle
    (B) Clearance angle
    (C) Side relief angle
    (D) Side cutting edge angle
9. How much the end cutting edge angle of lathe tools?
    (A) 30°
    (B) 40°
    (C) 50°
    (D) 60°
10. Which gear unit in a lathe is also called as reversing gear unit?
    (A) Spindle gear
    (B) Fixed stud gear
    (C) Change gear unit
    (D) Tumbler gear unit
11. Which tool angle of lathe are ground on tool controls the geometry of chip formation?
    (A) Clearance angle
    (B) End cutting angle
    (C) Top or back rake angle
    (D) Side cutting edge angle
12. Which mechanism the movement of carriage for screw cutting is actuated?
    (A) Half nut mechanism
    (B) Back gear mechanism
    (C) Tumble gear mechanism
    (D) Spindle gear mechanism
13. What is name of the gear unit of the lathe which consists of three gears, each having same number of teeth?
    (A) Spindle gear
    (B) Fixed stud gear
    (C) Change gear unit
    (D) Tumbler gear unit
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