Conceptual Design Process Online Exam Quiz
Conceptual Design Process GK Quiz. Question and Answers related to Conceptual Design Process. MCQ (Multiple Choice Questions with answers about Conceptual Design Process
For a typical jet following diagram is presented. What should be the average empty weight fraction for the aircraft?^
Options
A : 0.5
B : 0.35
C : 0.425
D : 0.42
If design is carried out in CAD software then what should be the scale of design?
Options
A : Full Scale
B : Half Scale
C : Quarter Scale
D : Tenth Scale
The Configuration layout is revised after optimization and experiences number of iterations before being finalized for Preliminary Design.
Options
A : TRUE
B : FALSE
C : -
D : -
The design take-off gross weight of aircraft is given by ___
Options
A : W0 = Wcrew + Wpayload + Wfuel ? Wempty
B : W0 = Wcrew + Wpayload ? Wfuel ? Wempty
C : W0 = Wcrew + Wpayload + Wfuel * Wempty
D : W0 = Wcrew + Wpayload + Wfuel + Wempty
The three view drawing which shows arrangements of parts during conceptual design is called as ___
Options
A : lofting
B : planning
C : first order sizing
D : analyzing
What is the function of 'first order sizing'?
Options
A : To provide data for initial layout
B : To crate lofting
C : To test model in Fluent
D : To provide manufacturing
What is the typical range for empty weight fraction?
Options
A : 0.3-0.7
B : 0.1-0.125
C : 0.14-0.28
D : 0.25-0.27
Which of the following is the correct pair?
Options
A : Empty weight fraction is similar to gross weight of the aircraft
B : Empty weight fraction is inversely proportion to gross weight of the aircraft
C : Empty weight fraction is directly proportion to gross weight of the aircraft
D : Empty weight fraction is not related with the gross weight of the aircraft
Which of the following pair is correct based on the empty weight fraction?
Options
A : Flying boat-0.77, Jet trainer-0.65
B : Flying boat-0.65, Jet trainer-0.77
C : Flying boat-0.45, Jet trainer-0.65
D : Flying boat-0.3, Jet trainer-1.0
Why do we use optimization after initial layout?
Options
A : To provide lowest cost structure
B : To improve highest cost structure
C : To reduce effectivity
D : To lower efficiency
Aerodynamic Coefficients more Online Exam Quiz
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