Lathe Parts and Specification Turning Operations MCQ - Set 02 - ObjectiveBooks

Lathe Parts and Specification Turning Operations MCQ - Set 02

Practice Test: Question Set - 02


1. Which tool angle is ground to prevent the tool rubbing from the work in a lathe?
    (A) Rake angle
    (B) Clearance angle
    (C) End cutting edge angle
    (D) Side cutting edge angle

2. Which machine tool removes the metal from a revolving work piece with a stationery cutting tool?
    (A) Lathe
    (B) Shaper
    (C) Milling machine
    (D) Grinding machine

3. Which gear gets the drive from the lathe main spindle gear through the tumbler gear?
    (A) Spindle gear
    (B) Fixed stud gear
    (C) Change gear unit
    (D) Fixed tumbler gear unit

4. Which part of the lathe contains the mechanism for moving and controlling the carriage?
    (A) The apron
    (B) Top slide
    (C) Cross slide
    (D) Compound rest

5. What is the purpose of steady rest in a lathe?
    (A) To support a long job
    (B) To support a shorter job
    (C) To support a large diameter job
    (D) To support an irregular shape job

6. What will be the nose or edge angle of lathe tool?
    (A) 45°
    (B) 50°
    (C) 60°
    (D) 90°

7. Which part of the lathe provided means of supporting the tool rest which holds the cutting tool?
    (A) Top slide
    (B) Head stock
    (C) Cross slide
    (D) Compound rest

8. Which unit of feed mechanism of a lathe provides different feed rates can be given to the tool?
    (A) Apron mechanism
    (B) Change gear unit
    (C) Tumbler gear unit
    (D) Quick change gear box

9. Which part of the cone pulley head stock is engaged for reducing the spindle speed?
    (A) Carriage
    (B) Tail stock
    (C) Cross slide
    (D) Back gear unit

10. Which tool angle in a lathe will weaken the cutting edge in case of increase of angle?
    (A) Rake angle
    (B) Clearance angle
    (C) End cutting edge angle
    (D) Side cutting edge angle

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