Must answer ALL questions to receive thumbs up. The following illustration depic

Question

Must answer ALL questions to receive thumbs up.

The following illustration depicts what type of metal after a tensile failure? O CA) very ductile metal O B) moderately ductile metal O (O brittle metal The three-monnent equation is used to solve problem) g fel ting OA) beams with three or more supports CB) beams rixed at both endls CD) Plates pinned at more than one point 910C 723CF- 200% 4.36 Which atatemcan abous the diaran ia TALSE7 (A) A sutectoid reactioa oecurs at 1147 (B) A peiactic reaction ooeveS aT 140 o

Explanation / Answer

1.A.... Highly ductile material because the point of fracture is very pointed.

2. A....it is used to solve beam with three or more supports.

3. A....Eutectoid reaction occurs at 723°C , hence A is the wrong statement , hence correct answer.

4. D......All four factors influence the hardenability of the steel.

5. B.....T indicates Aluminium has been heat treated. Therefore B is the right choice.

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