Structures Fundamentals Online Exam Quiz
Structures Fundamentals GK Quiz. Question and Answers related to Structures Fundamentals. MCQ (Multiple Choice Questions with answers about Structures Fundamentals
A material has elastic constant of 100MPa and Poisson's ratio as 10. Find the shear modulus of the material.
Options
A : 4.55MPa
B : 2.345MPa
C : 1.2Gpa
D : 345.23KPa
A pneumatic subsystem is used to __
Options
A : provide compressed air for pressurization
B : more pressure output
C : deflect control surface
D : provide electrical power
An object has direct stress and direct strain of 250Pa and 0.015 respectively. Determine the Young's modulus.
Options
A : 16.6 KPa
B : 177Pa
C : 2345Pa
D : 1265KPa
Determine Shear stress produced by material if shear force is 180Pa and area is 20m2.
Options
A : 9 Pa
B : 10.987 Pa
C : 23.43
D : 12.55
Hydraulic system affect conceptual design based on __
Options
A : hydraulic pump space requirements
B : space for control surface
C : secondary control surface
D : lift required at tail
If elastic constant of material is 6.6MPa then, find the value of direct stress. Given direct strain is 0.25.
Options
A : 1.67MPa
B : 123678Pa
C : 120KPa
D : 1.219MPa
If stain in body is 0.01 in longitudinal direction and has length of 52 mm then, find the deformation in length of the body.
Options
A : 0.52mm
B : 4m
C : 2m
D : 22mm
Which of the following is an example of an aircraft subsystem?
Options
A : Pneumatic
B : Gear retraction
C : Landing gear
D : High lift device
Which of the following is considered to be correct subsystem to deflect control surface?
Options
A : Hydraulic system
B : Pneumatic subsystem
C : Fuel system
D : Deice system
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