What is an impact test?(a) Fixing a specimen in the machine to be broken by weight or heavy pendulum(b) Indenting with the help of a diamond hammer(c) Rolling with steel(d) Dipping in a mixture of ethanol and carbon and checking indentation of a materialThis question was addressed to me at a job interview.I'd like to ask this question from Impact Test topic in portion Testing Aircraft Materials of Aerospace Materials & Processes

What is an impact test?(a) Fixing a specimen in the machine to be brok

1.	What is an impact test?(a) Fixing a specimen in the machine to be broken by weight or heavy pendulum(b) Indenting with the help of a diamond hammer(c) Rolling with steel(d) Dipping in a mixture of ethanol and carbon and checking indentation of a materialThis question was addressed to me at a job interview.I'd like to ask this question from Impact Test topic in portion Testing Aircraft Materials of Aerospace Materials & Processes
Answer» The correct option is (a) Fixing a specimen in the machine to be broken by WEIGHT or heavy pendulum Best EXPLANATION: An impact test is a procedure that INVOLVES notching a specimen on one side and FASTENING it to a machine to be broken, either by a SWINGING pendulum that is heavy or by a falling weight on it.

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