Which of the following software performs the data entry, design, analysis, drafting, and manufacturing functions?
a) graphics software
b) programming software
c) operating software
d) application software
Q.2.
Which of the following two disciplines are tied by a common database?
a) CAD and CAM
b) drafting and documentation
c) documentation and geometric modeling
d) none of the mentioned
Q.3.
Which of the following software is used to provide the users with various functions to perform geometric modeling and construction?
a) graphics software
b) programming software
c) operating software
d) application software
Q.4.
What is the relationship between CAD/CAM?
a) manufacturing and marketing
b) science and engineering
c) design and marketing
d) design and manufacturing
Q.5.
Which of the following device is mostly associated with automation?
a) NC machine
b) flexible manufacturing
c) computer graphics workstation
d) robots
Q.6.
Which of the following software enables to implement custom applications or modify the system for specialized needs?
a) graphics software
b) programming software
c) operating software
d) application software
Q.7.
On which of the following just in time manufacturing philosophy emphasizes?
a) man power
b) profit
c) inventory
d) manufacturing
Q.8.
Why designs are periodically modified?
a) to strive for zero-based rejection and waste
b) to make products easier and faster to manufacture
c) to improve product performance
d) all of the mentioned
Q.9.
Why sustainable manufacturing is required?
a) proper maintenance
b) reuse
c) conserving resources
d) all of the mentioned
Q.10.
Which of the following are the chemical properties of good product material?
a) corrosion
b) surface treatment
c) oxidation
d) all of the mentioned
Q.11.
Which of the following operation is used to make a ball bearing?
a) Upsetting
b) Press forging
c) Roll forging
d) Skew rolling
Q.12.
Which of the following software is used to control the computer’s work flow, organize its data and perform house keeping functions?
a) graphics software
b) programming software
c) operating software
d) application software
Q.13.
Which of the following are cleaning fluids?
a) emulsions
b) solvents
c) alkaline solutions
d) all of the mentioned
Q.14.
Which of the following forging operation is Heading?
a) Embossing
b) Coining
c) Piercing
d) Upsetting
Q.15.
Which of the following casting technique has a greater impact in semiconductor industry?
a) single crystal
b) induction melting
c) directional solidification
d) conventional casting
Q.16.
In which of the following casting process the sand is mixed with a thermosetting resin to form a mould?
a) Shell moulding
b) Squeeze casting
c) Centrifugal casting
d) Die casting
Q.17.
Which of the following is used to form Complex shapes effectively?
a) Metal casting
b) Sand casting
c) Powder metallurgy
d) Turning
Q.18.
For manufacturing of a certain amount of hole, maximum hole size was found to be 50.mm and minimum hole size was found to be 49.What will be the Tolerance in mm?
a) 0.14
b) 0.15
c) 0.16
d) 0.17
Q.19.
In the manufacturing of hole and shaft, the maximum shaft diameter was 49.mm and the minimum hole diameter was found to be 49.mm. Which of the following is correct?
a) Interference fit
b) Transition fit
c) Clearance fit
d) None of the mentioned
Q.20.
For helical gears, the angle between hob’s spindle axis and workpiece’s spindle axis must be _____ as the helix angle of the helical gear.
a) decreased by the half amount
b) increased by the half amount
c) decreased by the same amount
d) increased by the same amount
Support mcqgeeks.com by disabling your adblocker.
Please disable the adBlock and continue. Thank you.