Structures - Material Selection and Properties Online Exam Quiz
Structures - Material Selection and Properties GK Quiz. Question and Answers related to Structures - Material Selection and Properties. MCQ (Multiple Choice Questions with answers about Structures - Material Selection and Properties
At least two engines provide compressed bleed air for the aircrafts pneumatic systems.
Options
A : FALSE
B : TRUE
C : -
D : -
Composite material has only one material.
Options
A : TRUE
B : FALSE
C : -
D : -
For high strength applications __ is widely used.
Options
A : 7075 aluminum alloy
B : 7089 magnesium zinc
C : 1098 gallium
D : Ge-Zn alloy
Magnesium is used for __
Options
A : control hinges
B : highest strength application
C : lofting
D : drafting
The new FAA amendment impose an operational ceiling of ___ on the majority of newly designed commercial aircraft.
Options
A : 40,000 feet
B : 50,000 feet
C : 45,000 feet
D : 35,000 feet
What is the full form of ECS?
Options
A : Empennage control system
B : Environmental cooling system
C : Environmental control system
D : Empennage cooling system
Whiskers are __
Options
A : isotropic
B : isothermal
C : isobaric
D : isentropic compression
Aerodynamic Coefficients more Online Exam Quiz
Selection of Thrust-Weight and Wing Loading