Wing Geometry-1 Online Exam Quiz
Wing Geometry-1 GK Quiz. Question and Answers related to Wing Geometry-1. MCQ (Multiple Choice Questions with answers about Wing Geometry-1
A jet fighter is operating at Mach number of 1.4. Wing chord is 1m then, find the location of aerodynamic centre.
Options
A : 0.4m
B : 0.4
C : 0.8m
D : 0.8
A twin turboprop engine is flying with 120m/s. Wing of the aircraft has span of 2m and lift co-efficient as 0.15 with aspect ratio as 9.2. Find the lift produced by the wing.
Options
A : 574.18 N
B : 574.18
C : 120 N
D : 620 N
A typical wing has aspect ratio of 7 and span of 2m. If taper ratio T = 0.2 then, find the value of root chord.
Options
A : 0.4761m
B : 0.61m
C : 0.81m
D : 0.71cm
A wing has root chord of 2m and taper ratio of 0.5. Determine what will be the value of tip chord?
Options
A : 1m
B : 1.5m
C : 1
D : 1.5
Determine the corrections or otherwise of the following assertion [A] and reason [R]:^ Assertion [A]: Taper ratio will affect the weight of wing.^ Reason[R]: For finite taper ratio, wing thickness will be different at root and tip.
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
If a sailplane is to be designed then, the aspect ratio of the sailplane will be __
Options
A : higher than military aircraft
B : same as military aircraft
C : lower than military aircraft
D : exactly half of the military aircraft
If taper ratio is T and span is b with surface area as S then the root chord is ___
Options
A : Croot = 2*S / (b*(1+T))
B : Croot = 2*S / (b*(3+T))
C : Croot = 2*S / (2b*(1+T))
D : Croot = 2*S / (1+T)
Which type of wing planform is shown below?^
Options
A : Tapered wing
B : Elliptic wing
C : Rectangular wing
D : Delta wing
Wing aspect ratio is defined as ___
Options
A : span square divided by reference area
B : span square multiplied by reference area
C : span square plus reference area
D : span square
Wing planform is affected by ___
Options
A : sweep only
B : aspect ratio, sweep angle, taper ratio
C : aspect ratio only
D : taper ratio only
Aerodynamic Coefficients more Online Exam Quiz
Airbus A-320 Family of Aircraft's