Home > Material Science And Engineering > Quizzes > Material Science Practice Test: Applications and Processing of Metal Alloys
Material Science Practice Test: Applications and Processing of Metal Alloys
Fast practice, instant feedback. Timer auto-submits when time’s up.
Avg score: 0% Most missed: “Which of the following is an alloy of iron?”
Applications and Processing of Metal Alloys topics include: Metal alloys types, steels, cast irons, non ferrous alloys, steels heat treatment, metal fabrication and thermal processing techniques. Here are some applications and processing methods for metal alloys: Metallurgy: A process that extracts metals from their ores and forms alloys. Precipitation hardening: A method to strengthen structural metal alloys, such as steels and Al alloys. Thermal processing: A vital part of manufacturing processes that improves the properties of metals and alloys. Heat treatment: A fundamental principle... Show more
Material Science Practice Test: Applications and Processing of Metal Alloys
Time left 00:00
25 Questions

1. Which of the following is an alloy of iron?
2. Which of the following does not happen when a material is annealed?
3. Which material is present above the upper critical temperature line in an iron carbon phase diagram?
4. Which of the following is formed less when cooling rate is decreased?
5. When steel with exactly 0.8% carbon by weight is cooled, the FCC structure of the mixture tries to revert back to its BCC structure.
6. Which of the following material in the final structure of steel increases the strength of steel?
7. Which of the following is not a type of annealing?
8. Shrinking is a process of making the metal smaller by applying force.
9. Bronze is used for making medals.
10. What is the form graphite structure in ductile cast iron?
11. Which of the following a process in which sawing and shearing are used?
12. What is sterling silver used for?
13. Which of the following alloying element forces the carbon out of the solution?
14. Which of the following processes will one use on hardened steel to reduce brittleness?
15. Which of the following a process in which a part or shape is the cutout of the sheet metal?
16. Which of the following is not a non-ferrous metal?
17. Which of the following is a process in holes are punchedl?
18. Which of the following can be recrystallization temperature for a pure metal? (where Tm is melting point of the metal)
19. Which of the following is the lightest among the following?
20. Traces of which of the following element is considered undesirable in steel?
21. Which of the following alloy is used for making castings of firearm chamber?
22. Which of the following alloying element refines pearlite structure?
23. Which of the following a process is used to join two metals?
24. Which of the following is a process in which two metal slide against each other?
25. Which of the following statement is false?