Aircraft Materials - Bending Test - Flattening Test Online Exam Quiz
Aircraft Materials - Bending Test - Flattening Test GK Quiz. Question and Answers related to Aircraft Materials - Bending Test - Flattening Test. MCQ (Multiple Choice Questions with answers about Aircraft Materials - Bending Test - Flattening Test
Bending tests are conducted to ensure that the material has enough ___
A : force
B : hardness
C : impact
D : ductility
Fatigue stresses will most likely destroy the material if the bending test is performed on them.
A : TRUE
B : FALSE
C : -
D : -
If the bend of a bend test has to be gauged to its complete extent ___ of bend must be computed.
A : inner circumference
B : the inner minus outer circumference
C : outer circumference
D : inner radius
If the specimen being tested is heavy in weight, it should have a __ cross-section.
A : circular
B : spherical
C : rectangular
D : triangular
It is usually preferred for shop bending to take all the present bends __ grain.
A : across
B : above
C : below
D : parallel
Specimens in the bending test are usually __ inches long.
A : 23
B : 16
C : 6
D : 0.564
The bending in the bending tests is achieved be either__ or __
A : lightly rolling and tossing
B : application of pressure and blow from a hammer
C : ethanol and methane
D : diamond indenting and washing
The edges of a specimen of forging stock are rounded to a __ radius in a bending test.
A : 20th
B : 16th
C : 1
D : 1/16th
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