Top 550+ Solved Unconventional Machine Process (UMP) MCQ Questions Answer
Q. Which of the following motions are opted, in order to carry on with the Magnetic abrasive finishing?
a. rotary motion
b. oscillatory motion
c. vibratory motion
d. all of the mentioned
Q. Magnetic Abrasive finishing is used for which of the following application/s?
a. surface finishing
b. cutting
c. drilling
d. boring
Q. Which is the place, where Magnetic field assisted polishing was invented?
a. the united states of america
b. the united arab emirates
c. union of soviet socialist republics
d. japan
Q. Which of the following processes cannot be machined using Magnetic abrasive finishing?
a. surface finishing
b. surface polishing
c. hole drilling
d. none of the mentioned
Q. Which of the following components, come under machining system of Magnetic Abrasive finishing?
a. rotatory spindle
b. oscillating magnets
c. holding chuck
d. all of the mentioned
Q. Which of the following materials can be machined using Magnetic Abrasive finishing?
a. alloy steels
b. ceramic materials
c. iron materials
d. all of the mentioned
Q. Which of the following material/s is/are used to hold the abrasives, in MAF?
a. nonmagnetic materials
b. ferro magnetic materials
c. ceramic materials
d. none of the mentioned
Q. What is the other name of ferromagnetic material used for holding the abrasives in MAF?
a. magnetic abrasive conglomerate
b. magnetic abrasive holder
c. magnetic abrasive container
d. magnetic abrasive ampule
Q. What are the sizes magnetic abrasive conglomerates required in the machining system of MAF?
a. 1 – 10 microns
b. 20 – 50 microns
c. 50 – 100 microns
d. 100 – 200 microns
Q. What are the size ranges of the abrasives used in Magnetic abrasive finishing?
a. 0.1 to 1 microns
b. 1 to 10 microns
c. 10 to 100 microns
d. 100 to 1000 microns
Q. Which of the following are commonly used magnetic materials in finishing process?
a. iron and iron oxides
b. nickel and cobalt
c. steel and stainless steel
d. all of the mentioned
Q. Which of the following are commonly used abrasive materials in finishing process of MAF?
a. silicon carbide
b. aluminium oxide
c. cubic boron nitride
d. all of the mentioned
Q. Which of the following materials combine to form the magnetic abrasive brush in MAF?
a. work piece
b. magnetic and abrasive particles
c. magnets
d. all of the mentioned
Q. In order to achieve uniform circulation of abrasives, the magnetic abrasives are undergone through which of the following?
a. stirring
b. oscillation
c. vibration
d. all of the mentioned