Lathe Machine MCQs | Lathe Machine Multiple Choice Questions and Answers
Questions
2
In which of the following type of lathe, lead screw is provided for thread cutting?
Answer: Centre
⭐ Make GKSeries Your Preferred Source on Google
Add GKSeries as Preferred Source
3
In which of the following type of lathe, very high skill of labour is required?
Answer: Centre
5
When the tool face is ground to slope from the nose towards the rear end, it is called
Answer: Positive rake
6
An operation performed for enlarging an existing hole up to only a limited length from its one end.
Answer: Counter-boring
9
In cutting Right hand threads, the spindle and lead screw rotates in the
Answer: Same direction
10
The axial advancement in one rotation of the screwed part is known as ____ of the threads.
Answer: Lead
11
Which of the following attachments can be used on Centre lathe?
Answer: All of the above
12
The following is used to turn very long job between centers on a lathe.
Answer: Steady rest
13
The following is used to support too flexible job very close to the cutting edge.
Answer: Follower rest
14
For correct setting for turning operation in a lathe machine, the tool nose should touch the workpiece _____ horizontal line which is parallel to and at the same level as the axis of correctly centred workpiece.
Answer:Exactly on a
15
A desired speed of _____ can be obtained by selecting the suitable change gears having proper number of teeth.
Answer: Lead screw
16
In Lathe, the back gears are used for affecting _______ in spindle speeds, thereby facilitating wider range of speeds
Answer: Reduction
17
The following type of Lathe is operated through Cams and Cam plate.
Answer: Screw cutting Lathe (Automatic)
18
In lathe work, when the tool is fed parallel to the rotation of job work, it will produce
Answer: Cylindrical surface
19
In taper operation, which type of surface is produced?
Answer: none of the mentioned
20
What is the necessary condition for turning?
Answer: cutting tool should be harder than the material of work piece
