MCQ on Production Technology | Multiple Choice Questions on Production Technology II

MCQ on Production Technology II for Rajasthan Polytechnic Exam 2023-24

Out of following, which is the chief distinguishing feature of turret lathe machine?
(a) Multiple tool holder
(b) Tool post
(c) Tool handling
(d) None of above

Multiple tooling on capstan lathe replacing the
(a) Head stock
(b) Tail stock
(c) Tool post
(d) Tool

Standard machine gives accuracy of boring
(a) 0.001 mm
(b) 0.005 mm
(c) 0.002 mm
(d) 0.010 mm

Which is the attachment for turret lathe machine?
(a) Bar stops
(b) Roller box turning
(c) Collapsing tap
(d) All above

What is fatigue allowance to various operating time on turret lathe machine?
(a) 12%
(b) 18%
(c) 6%
(d) 24%

Boring machine developed for what type holes?
(a) Closely allied operation
(b) Enlarging the holes
(c) (a) and (b) both
(d) None of the above

The size of horizontal boring mill is given by
(a) Largest bar the machine can handle
(b) Smallest bar the machine can handle
(c) 50 mm
(d) 100 mm

Standard vertical boring mill is used in which work?
(a) inside and outside diameter
(b) facing large pieces
(c) large ring gear blanks
(d) All above

Jig boring machine used for which work?
(a) Locating accurately holes
(b) Numerous holes necessary for jigs
(c) Other precision parts
(d) All of the above

Which system of measurement used in jig bores?
(a) The end measure system
(b) The scale and microscope system
(c) The precision lead screw system
(d) All of the above