Advanced Manufacturing Process Quiz
Advanced Manufacturing Process Quiz : This Advanced Manufacturing Process Quiz contains set of Top 60 Advanced Manufacturing Process Quiz which will help to clear any Mcqs exam which is designed for begineer.
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1. which of the following is latest technology
A : Manual Prototyping
B : Virtual Prototyping
C : soft prototyping
D : Rapid Prototyping
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Rapid Prototyping
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2. Shear spinning is also known as
A : Flow spinning
B : Spin forging
C : All of above
D : None of the above
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :All of above
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3. Full Form of EBM in additive Manufacturing
A : Electron Beam Melting
B : Electron Beam Machining
C : Electric beam machining
D : Electron Beam Method
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Electron Beam Melting
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4. What are the voltage values used in the STEM process?
A : 1 – 4 V
B : 8-14 V
C : 16-24 V
D : 28-34 V
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :8-14 V
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5. Which one of additive manufacting processes uses solid stock as the starting material
A : ballistic particle manufacturing
B : fused Deposition Modelling
C : Light Object Manufacturing
D : Sterelithography
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Light Object Manufacturing
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6. What is the full form of ECG in the advanced machining processes?
A : Electro cardio graph
B : Electro chemical grinding
C : Electro chemical grooving
D : Electric cathode grinding
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Electro chemical grinding
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7. Which of the following process is called as high rate energy forming.
A : Explosive forming
B : Electron beam cutting
C : Redrawing
D : Shear spinning
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Explosive forming
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8. The grinding wheel used in the ECG process is of which charge given below?
A : Positive charge
B : Negative charge
C : Neutral charge
D : All of the mentioned
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Neutral charge
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9. Which is first step in additive manufacturing processes
A : 3D Model creation
B : STL file Creation
C : STL file Transfer
D : Machine Set up
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :3D Model creation
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10. Micro Machining has ability to produce features with the diamentions as small as
A : 1nm to 999nm
B : 1µm to 999µm
C : 1mm to 100mm
D : 100µm to 9999µm
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :1µm to 999µm
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11. Polymerization happens
A : When the light of appropriate wavelength falls on liquid photopolymer
B : when the light of short wavelength falls on liquid photopolymer
C : when the light of appropriate wavelength falls on solid photopolymer
D : when the light of appropriate wavelength falls on powder photopolymer
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :When the light of appropriate wavelength falls on liquid photopolymer
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12. The topography of the surface is characterized by Scanning electron microscope (SEM),
Atomic Force Microscope (AFM) and Scanning Tunneling Microscope (STM).
A : TRUE
B : FALSE
C : Partially true
D : Can’t say
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :TRUE
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13. Diamond Micro Machining uses diamond as a cutting tool material because
A : Diamond has a high coefficient of friction
B : Diamond has low hot hardness
C : Diamond has a crystalline structure which allows to produce a very sharp cutting edges
D : Diamond has high hot hardness
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Diamond has a crystalline structure which allows to produce a very sharp cutting edges
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14. EMF is primarily used for which of the following material?
A : Silver
B : High carbon steel
C : Chromium alloys
D : Martensitic steel
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Silver
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15. In Ultrasonic Micro Machining, the abrasive slurry usually consists of water medium
due to its
A : low viscosity and low thermal conductivity
B : high viscosity and high thermal conductivity
C : high viscosity and low thermal conductivity
D : low viscosity and high thermal conductivity
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :low viscosity and high thermal conductivity
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16. Why blind corners and radii should be avoided while roll forming?
A : It needs an additional setup
B : It is time consuming
C : Skilled labour is a need for that
D : Less accuracy
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Less accuracy
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17. What may the hole sizes, that can be machined using STEM process?
A : 0.02 – 0.3 mm
B : 0.5 – 6 mm
C : 8 – 20 mm
D : 50 – 76 mm
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :0.5 – 6 mm
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18. The most common cutting method of roll forming is ____________
A : sawing
B : pre-cutting
C : parting
D : post-cutting
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :post-cutting
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19. What is full name of LOM in Additive Manufacturing
A : Laminated Object Manufacturing
B : Laser Object Manufacturing
C : Light Object Manufacturing
D : Less object Manufacturing
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Laminated Object Manufacturing
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20. Full form of STL is
A : Straight -lithography
B : stress-lithography
C : stereo-lithography
D : straight -lipsography
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :stereo-lithography
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21. In explosive forming
A : Preheating of work piece is required
B : Preheating of work piece is not required
C : May be or may not be Preheating of work piece is required
D : None of the above
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Preheating of work piece is not required
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22. Ultrasonic Micro Machining is a material removal process used to_____ material.
A : corrode
B : erode
C : melt
D : form
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :erode
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23. Diamond micromachining is of particular interest for the
A : Optical and electronics industries
B : Glass industries
C : tyre industries
D : cement industries
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Optical and electronics industries
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24. __________ is used to investigate the electrically non-conductive materials.
A : Scanning electron microscope
B : Transmission electron microscope
C : Atomic force microscope
D : Scanning tunneling microscope
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Atomic force microscope
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25. Which of the following is typically the cheapest type of additive manufacturing
processes
A : Fused Deposition Modelling
B : sterelithography
C : Selective Laser Sintering
D : Solid ground curing
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Fused Deposition Modelling
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26. Manufacturing process where an object is created by successively layering sheets of
build material ,bonding them through heat and pressure and then cutting into desired shape
A : Laminated Object Manufacturing
B : Fused Deposition Modelling
C : Selective Laser Sintering
D : Sterelithography
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Laminated Object Manufacturing
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27. The EMF process allows increased ductility for______________ alloys.
A : Chromium – molybdenum
B : Aluminium
C : Nickel
D : Chromium – mangnese
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Aluminium
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28. Which type of printer uses an enclose build area
A : Fused Deposition Modelling
B : sterelithography
C : Solid ground curing
D : Selective Laser Sintering
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :sterelithography
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29. Scanning electron produces __________ image.
A : 2-dimensional
B : 3-dimensional
C : Scattered
D : Bitmap
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :3-dimensional
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30. Size of the abrasive particles used in Ultrasonic Micro Machining varies in the range
A : 2000 to 20000 grit
B : 200 to 2000 grit
C : 2 to 200 grit
D : 4000 to 20000 grit
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :200 to 2000 grit
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31. _____________ used for imaging of the surface at the atomic level.
A : Scanning electron microscope
B : Transmission electron microscope
C : Atomic force microscope
D : Optical microscope
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Atomic force microscope
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32. Which of the following is appropriate characteristics or application for High Energy
rate forming process
A : Only Female die is needed
B : magnetic pulse forming
C : pivoted pointer
D : flower Design
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Only Female die is needed
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33. The composition and structure of the material can be characterized by identifying
A : Topography
B : Elemental composition
C : Bulk structure and composition
D : All of the above
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :All of the above
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34. The maximum resolution in SEM depends ______________.
A : electron beam size
B : accelerating voltage
C : interaction area between elctron beam and surface.
D : All of the above
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :All of the above
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35. Which of the following electrolytes are used for machining purpose in ECG?
A : Sodium nitrate
B : Hydro Chloric acid
C : Nitric acid
D : Potassium permanganate
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Sodium nitrate
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36. Which of the following is true about EMF process?
A : Intense electric field is produced using capacitors and coils
B : Heavy current is made to flow through the work piece
C : Intense magnetic field is produced for few microseconds
D : Principle of electromagnetic induction is used to pre-heat the work piece
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Intense magnetic field is produced for few microseconds
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37. For Addittive manufacturing 3D CAD model should be converted into which file.
A : SGC
B : SLA
C : STL
D : SLS
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :STL
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38. Ratio of diameter of blank to diameter of mandrel is defined as
A : feed ratio
B : spinning ratio
C : spindle speed
D : None of the above
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :spinning ratio
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39. _______ is used to identify the image of interior cells of a biological specimen, the
structure of protein molecules
A : Inverted microscope
B : Optical microscope
C : Transmission electron microscope
D : Scanning electron microscope
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Transmission electron microscope
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40. ______ is used to identify secondary electron signals and identify the image of the
surface.
A : Condenser lenses
B : Computer display
C : Electromagnetic lenses
D : Electron detector
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Electron detector
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41. Atomic Force Microscope was invented by _________ along with Calvin Quate and
Christoph Gerber
A : Max Knoll
B : Gerd Binnig
C : Manfred Ardenne
D : Ernst Rusca
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Gerd Binnig
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42. In________ mode of scanning tunneling microscope, tunneling current is kept constant
by adjusting the tip height of the stylus.
A : Constant voltage mode
B : Constant current mode
C : Constant height mode
D : Constant width mode
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Constant current mode
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43. Which of the following is used as base material in Stareolithography process
A : Thermoplastic,Metal powder
B : Thermoplastic ,Eutectic Metals
C : photopolymer
D : Titanium alloys
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :photopolymer
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44. Post-cut roll forming production speeds are ______________
A : 100 to 180 feet per minute
B : 650 to 780 feet per minute
C : 800 to 900 feet per minute
D : up to 100 feet per minute
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :100 to 180 feet per minute
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45. Which of the following example of appropriate application of additive manufacturing in
the actual production of parts and products
A : Casting made in small quantites
B : special textile products
C : plastic parts in small batch sizes
D : parts with complex gometries
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :plastic parts in small batch sizes
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46. _________ is a non-contact type stylus profilometer in which a sharp tip is mounted on a
flexible cantilever beam.
A : Transmission electron microscope
B : Optical microscope
C : Scanning electron microscope
D : Atomic force microscope
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Atomic force microscope
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47. The principle which is used for converting electrical energy into mechanical energy in
Ultrasonic Micro Machining is
A : Faraday’s law
B : Stefan’s law
C : Piezoelectric effect
D : Thomson’s law
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :
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48.
During Ultrasonic Micro Machining __________ is converted into mechanical vibrations.
A : pressure energy of the slurry
B : electrical energy
C : chemical energy of the chemical used for the slurry
D : mechanical energy of the tool
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :electrical energy
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49. Scanning Tunneling Microscope works on the measurement of _____________.
A : Scattering of electron from specimen to the surrounding
B : Transmission of electron from specimen to the surrounding
C : Tunneling current flow between the stylus tip and specimen surface
D : Deflection of cantilever beam
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Transmission of electron from specimen to the surrounding
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50. Choose the correct sequence to generate prototype
A : 3D CAD data-CAD solidmodel-STL file-RP prototype
B : CAD solid model-3D CAD data-Rp prototype-STL files
C : STL file-3D CAD data -CAD solid Model-Rp prototype
D : 3D CAD data-STL file -CAD solid Model-Rp prototype
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer : 3D CAD data-CAD solidmodel-STL file-RP prototype
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51. The location of the critical chip thickness during Diamond micromachining is
dependent on
A : cutting speed
B : depth of cut
C : feed
D : nose radius of tool
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :feed
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52. Which of the following pumps is used in Ultrasonic Micro Machining?
A : Re‐circulating pump
B : Centrifugal pump
C : Vane pump
D : Reciprocating pump
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Re‐circulating pump
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53. Atomic Force Microscope was invented in the Year_____.
A : 1986
B : 2011
C : 1999
D : 2016
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :1986
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54. Identify the correct statements from following for Transmission electron microscope
(TEM). 1) Electrons transmitted through the sample, 2) TEM provides an internal composition
of the material, 3) TEM having high resolution than SEM and 4) Imaging formatio
A : 1, 2, 3 and 4 are correct
B : 2 and 4 are correct
C : 2, 3 and 4 are correct
D : 1, 2 and 3 are correct
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :1, 2 and 3 are correct
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55. Atomic force microscopy works on the principle of _______.
A : deflection of probe tip by the attraction or repulsion by the surface
B : transmission of electrons from the surface of conductive material
C : diffraction of electrons from the surface of conductive material
D : measurement of tunneling current flow between the stylus tip and specimen surface
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :deflection of probe tip by the attraction or repulsion by the surface
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56. ________________ is used to protect the remaining area of the wafer while machining.
A : Tin foil
B : Wood
C : Photoresist layer
D : Sodium bicarbonate
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Photoresist layer
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57. The velocity range for HERF process is
A : 0.03 m/s
B : 0.24 to 4.2 m/s
C : 20 to 228 m/s
D : 0.03 to 0.73 m/s
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :0.03 m/s
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58. Thermal effects in Diamond turning are minimised due to
A : low thermal conductivity of Diamond tool
B : low coefficient of friction, and low thermal conductivity of Diamond tool
C : high coefficient of friction, and high thermal conductivity of Diamond tool
D : low coefficient of friction, and high thermal conductivity of Diamond tool
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :low coefficient of friction, and high thermal conductivity of Diamond tool
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59. Which of the following process is suitable for making injection molding tools
A : stereo-lithography
B : Selective Laser Sintering
C : Electron beam melting
D : Fused Deposition Modelling
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Selective Laser Sintering
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60. Which of the following are problems with the current rapid prototyping and additive
manufacturing technologies
A : Limited material variety
B : inability to convert a solid part into layers
C : poor machinability of the starting material
D : the inability of the desidner to design the part
[bg_collapse view=”button-green” color=”#FFF” icon=”arrow” expand_text=”Show Answer” collapse_text=”Hide Answer” ]Answer :Limited material variety
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