Factors Affecting the Selection of Materials Online Exam Quiz
Factors Affecting the Selection of Materials GK Quiz. Question and Answers related to Factors Affecting the Selection of Materials. MCQ (Multiple Choice Questions with answers about Factors Affecting the Selection of Materials
Is the standardization of materials advantageous?
Options
A : No, it is harmful to the aircraft
B : Only for the wheels of the aircraft
C : Yes, it is advantageous
D : It has never been done before
No matter what the properties of a material are, cost should be the most vital consideration in the selection of materials.
Options
A : TRUE
B : FALSE
C : -
D : -
The atomic number of stainless steels is ___
Options
A : 13
B : 22
C : 26
D : 3
The density of stainless steel is __
Options
A : 4.5 gm. Per c.c
B : 6.8 gm. Per c.c
C : 2.8 gm. Per c.c
D : 7.92 gm. Per c.c
The dimension of material is considered to be a ___ property.
Options
A : physical
B : technological
C : mechanical
D : economic
What is a supplementary operation requirement?
Options
A : The availability of extra material if the original material is damaged
B : A material that requires supplementary operations to be used in manufacturing
C : The operations that are not necessary to perform
D : Operations that have to be avoided
What is the foamability of a material?
Options
A : The act of increasing the amount of material
B : The ability to make a soldered joint
C : Anti-foaming agents in a material
D : The amount of capability to produce foam
What is the machinability of a material?
Options
A : Lack of material
B : Ease of cutting a material
C : Shining the material
D : Shrinking the material
Which cost of the Shop equipment required should be considered?
Options
A : Comparative cost
B : Initial cost
C : Maintenance cost
D : Maintenance cost plus the initial cost
Which of the following factors is least considered in the selection of materials for aircraft construction?
Options
A : Color
B : Melting point
C : Weldability
D : Elasticity
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