Casting Written Test Online Exam Quiz
Casting Written Test GK Quiz. Question and Answers related to Casting Written Test. MCQ (Multiple Choice Questions with answers about Casting Written Test
Which of the following devices is used for generating the electron beam in electron beam melting process?
Options
A : Beam striker
B : Beam laser
C : Electron beam gun
D : Electron runner
Which of the following is the advantage of using the electron beam melting technology?
Options
A : Low cost
B : Good surface finish
C : Low maintenance
D : Negligible impurities
High cost is the only main drawback of using the electron beam technology for the production of metal parts.
Options
A : True
B : False
C :
D :
In the electron beam melting process, the kinetic energy is instantly converted into thermal energy.
Options
A : True
B : False
C :
D :
The main purpose of electron beam melting is to build up the metal parts by layer forming.
Options
A : True
B : False
C :
D :
The operations of fabrication in electron beam melting (EBM) are almost similar to that of laser beam melting (LBM).
Options
A : True
B : False
C :
D :
In electron beam melting technology, the speed of electron is almost equal to the speed of light.
Options
A : True
B : False
C :
D :
In the electron beam technology, no any cleaning operations are required for the finishing of metal parts.
Options
A : True
B : False
C :
D :
It is not easy to produce hollow metal parts by the electron beam melting technology.
Options
A : True
B : False
C :
D :
The electron beam technology is not much efficient as compared to the laser technology used for manufacturing.
Options
A : True
B : False
C :
D :