# 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

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

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

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

Aerodynamics - Lift

Aerodynamics - Parasite (Zero-Lift) Drag and Drag due to Lift

Airfoil Selection-1

Airfoil Selection-3

Conceptual Sketch Sizing - Empty-Weight Estimation

Conceptual Sketch Sizing - Fuel-Fraction Estimation-1

Conceptual Sketch Sizing - Fuel-Fraction Estimation-2

Conceptual Sketch Sizing - Takeoff-Weight Buildup

Conceptual Sketch Sizing - Takeoff-Weight Calculation