# Conceptual Sketch Sizing - Empty-Weight Estimation Online Exam Quiz

Conceptual Sketch Sizing - Empty-Weight Estimation GK Quiz. Question and Answers related to Conceptual Sketch Sizing - Empty-Weight Estimation. MCQ (Multiple Choice Questions with answers about Conceptual Sketch Sizing - Empty-Weight Estimation

### A military Aircraft should be designed to have __

Options

A : lowest possible empty weight fraction

B : highest possible empty weight fraction

C : empty weight fraction higher than 0.89

D : empty weight fraction unity

Options

A : TRUE

B : FALSE

C : -

D : -

### Determine the corrections or otherwise of the following assertion [A] and reason [R]:^ Assertion [A]: Flying boats have higher values of empty weight fraction than that of the military aircraft.^ Reason[R]: Military aircraft has to be lighter in weight.

Options

A : Both [A] and [R] are true and [R] is the correct reason for [A]

B : Both [A] and [R] are true but [R] is not the correct reason for [A]

C : [A] is true but [R] is false

D : [A] is false but [R] is true

### The empty weight fraction of a jet transport with fixed sweep is given by __

Options

A : 1.02*(Wo-0.06)*1.0

B : 1.5*(Wo-0.16)*1.0

C : 1.09*(Wo-0.06)*1.12

D : 1.02*(Wo-0.06)*1.04

Options

A : TRUE

B : FALSE

C : -

D : -

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