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September 20, 2012 by
Materials & hardware
1. Stepped curing has
2. Corrosion will spread more rapidly when metals are exposed to
3. An internal circlip can be used to
4. What is meant by the term Pitch Ratio?
5. If the cross sectional area of a cable is increased, what will happen to the voltage drop?
6. Surface corrosion on stainless steel is identified by
7. What action should be taken on finding intergrannular corrosion?
8. The markings on a flexible hose must include the
9. Maximum repair dimensions for use of microballoons is
10. A primary cause of intergranular corrosion is
11. Fibreglass laminate damage that extends completely through one facing and into the core
12. Which is the following correct statement?
13. Split pins are made from
14. Re-treatment of aluminium alloys can be performed by
15. When mixing resin it is dangerous to add
16. A composite flap panel has structural damage. What NDT method will you use to detect?
17. Composition of silver solder is
18. Worm drives operate in shafts which are
19. What is used for marking out steels?
20. What metal is suitable for riveting magnesium alloy?
21. The cage of an Instrument Mounting nut is made from
22. What is the effect of adding too much hardener to a resin?
23. The metal which must not be heated in a salt bath is
24. The lifting or flaking of the metal at the surface due to delamination of grain boundaries caused by the pressure of corrosion is
25. Shielded ball bearings are inspected by
26. A dowel will take what loads?
27. What type of test involves using a weighted pendulum to strike a material until fracture?
28. When using a hot bonder to effect a composite repair, you use.
29. What two components of a three part polyester resin are dangerous to mix together directly?
30. A certain amount of slack must be left in a flexible hose during installation because, when under pressure, it
jayavardhan gilla
nice job..keep it up
navin dhungel
are all answers correct?y different answers for same question?plz answer
M
this quiz is a mess, quiz maker should apologize for deceiving answers!!!!!!!!!
Susovan Bishai
Q no 20. Ans. Will be 5056 al alloy.
Ioannis
Quiz has wrong answers!!!!!!!!!!!!!

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