Manufacturing Processes (3141908) MCQs

MCQs of Metal Cutting Lathes

Showing 81 to 90 out of 160 Questions
6 7 8 9 10 11
81.
In a single way tool post, the center height of the tooltip can be adjusted with the help of_____
(a) rocket arm
(b) ring base
(c) rocket arm and ring base both
(d) none of the mentioned
Answer:

Option (c)

82.
The four-bolt tool post is held in position by____ straps and _____ bolts.
(a) 2 and 4
(b) 4 and 2
(c) 2 and 2
(d) 4 and 4
Answer:

Option (a)

83.
The four-way tool post is also known as as_____
(a) square tool post
(b) indexing type tool post
(c) square tool post and indexing type tool post both
(d) none of the mentioned
Answer:

Option (c)

84.
The indexing is automatic in the four-way tool post.
(a) True
(b) False
Answer:

Option (b)

85.
The tool post is assembled to the swivel base.
(a) True
(b) False
Answer:

Option (b)

86.
In apron, which type of feed is used to operate the carriage?
(a) Hand-feed
(b) Power feed
(c) Hand feed and Power feed both
(d) none of the mentioned
Answer:

Option (c)

87.
With the help of how many half nuts, apron provide power feed to the carriage at the time of thread cutting?
(a) 1
(b) 2
(c) 3
(d) 4
Answer:

Option (b)

88.
In which position, the section lever can be kept?
(a) up and down
(b) up, down and neutral
(c) only neutral
(d) none of the mentioned
Answer:

Option (b)

89.
In Apron, power is transmitted from spindle to_____
(a) Lead screw
(b) Feed rod
(c) Lead screw and feed rod both
(d) None of the mentioned
Answer:

Option (c)

90.
The layout of the_____ includes an interlocking device.
(a) saddle
(b) cross slide
(c) apron
(d) swivel base
Answer:

Option (c)

Showing 81 to 90 out of 160 Questions
6 7 8 9 10 11