Impact Test - Izod Test Online Exam Quiz
Impact Test - Izod Test GK Quiz. Question and Answers related to Impact Test - Izod Test. MCQ (Multiple Choice Questions with answers about Impact Test - Izod Test
If in an old test, energy absorbed (obtained on the scale) is 34 J and cross-section area of the notch is 10?8 mm square. What is the impact strength of the material?
Options
A : 34 J per mm square
B : 4.25 J per mm square
C : 0.425 J per mm square
D : 80 J per mm square
In an Izod test after the pendulum is released from a certain height, it hits the material at the __ point of it's path.
Options
A : lowest
B : opposite
C : highest
D : sideways
Magnesium alloys are __ and __
Options
A : non-magnetic, non-sparkling
B : magnetic, sparkling
C : non-magnetic, non-sparkling
D : magnetic, non-sparkling
Magnesium is a ___ metal.
Options
A : bluish-grey
B : reddish
C : silvery-white
D : yellow
Magnesium is frequently alloyed with __ and ___
Options
A : aluminium, zinc
B : uranium, aluminium
C : vanadium, zinc
D : zinc, uranium
The atomic number of magnesium is __
Options
A : 2
B : 15
C : 5
D : 12
The higher the impact value of the material __ its toughness value.
Options
A : lower
B : double
C : half
D : higher
The impact test value of a material changes with material.
Options
A : TRUE
B : FALSE
C : -
D : -
The melting point of magnesium is ___
Options
A : 1250?
B : 327?
C : 650?C
D : 1668?C
What is the angle 'A' (notch) in the following figure of the Izod test specimen?^
Options
A : 60?
B : 30?
C : 45?
D : 90?
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