Lathe Machine Multiple Choice Questions and Answers for Practice

16. Lathe spindle has got.......

1. Internal threads
2. External threads
3. Taper threads
4. No threads

17. When the tool of centre lathe moves perpendicular to the axis of rotation,

1. it produces a cylindrical surface
2. it produces a flat surface
3. it produces a tapered surface
4. none of the above

18. A desired speed of _____ can be obtained by selecting the suitable change gears having proper number of teeth.

1. Lead screw
2. Countershaft
3. Spindle
4. Feed gear box

19. Which of the following options best describes the centre lathes?

1. Machining machines
2. Shaping machines
3. Turning machines
4. None of the above

20. The following is used for holding bored parts for machining their outside surfaces on Lathe.

1. Mandrel
2. Dogs
3. Driving plate
4. Angle plate

21. Lathe centres are provided with the following standard taper.........

1. Morse
2. British
3. Metric
4. Sharpe

22. The following type of Lathe is operated through Cams and Cam plate.

1. Precision Lathe
2. Crankshaft Lathe
3. Screw cutting Lathe (Automatic)
4. Duplicating Lathe

23. The following is also known as Tool rest

1. Saddle
2. Cross slide
3. Compound rest
4. Tool post

24. The lathe is a machine tool used for .............. the metal

1. Shaping
2. Threading
3. Facing
4. All of These

25. Lathe can shape only ............... type of jobs

1. Square
2. Cylindrical
3. Rectangular
4. Any Shape

26. Cutting Tool is ............... in Lathe

1. Static
2. Moved
3. Not necessary
4. All of these

27. Lathe bed is usually made of.......

1. Structural steel
2. Stainless steel
3. Cast iron
4. Mild steel

28. Which of the following is not a part of carriage of the centre lathe?

1. Tool post
2. Apron
3. Compound rest
4. Gear box controls

29. Lathe is made of

1. Wood
2. Metal
3. Plastic
4. Diamond

30. Turret Lathe is a type of Lathe

1. Yes
2. No
3. May be
4. All of these