Module 6 (B2)

Module 6 (B2) quiz contains 60 question based on the syllabus for module 6 examination for B2 category.

The time limit for the quiz is 75 min.

The number of attempts allowed are unlimited.

All the best.

Name
1. 
Hydraulic pipes are made from

2. 
A low carbon steel would normally be case hardened using

3. 
The form of corrosion most likely to cause stress concentration is

4. 
When dissimilar metals are brought together, or the same metal in different states, one metal forms the anode and the other the cathode. Which will suffer from corrosion?

5. 
MS20426AD-6-5 indicates a countersunk rivet which has

6. 
Surface corrosion on stainless steel is identified by

7. 
How many times can a locking plate be used?

8. 
In the wiring code shown, what does the number 6 (4th number from the left) represent? 1EF6B22 NMS V

9. 
How is the diameter of a cable measured?

10. 
Active flux does what?

11. 
For a particular metal material, what conditions are best to minimize creep?

12. 
Compared with the spur gears, spiral gears have

13. 
The artificial production of a film of oxide on the surface of aluminum or any of its alloys is commonly called

14. 
Electrical cable on aircraft is mainly made from copper because

15. 
On a CHERRY MAX rivet, after the riveting process the mandrel section or stem is

16. 
What is the pressure range for the Avdel Riveter type F?

17. 
Cherrymax and Olympic-Lok rivets

18. 
An AN steel bolt is identified by

19. 
Damage to the shield of a bearing should result in

20. 
Interconnect cables.

21. 
Normalizing of steel is done to

22. 
What is a fusible material?

23. 
Spilled mercury on aluminum causes

24. 
A 'HUCK' rivet is similar in design to a

25. 
Epicyclic gears are used on

26. 
A thermoplastic can be

27. 
A factor which determines the minimum space between rivets is the

28. 
What is a Rockwell tester used for?

29. 
When cleaning aircraft faying surfaces, a cause for concern is

30. 
Multi-start threads

31. 
Dzuz Fasteners provide

32. 
If a material is found to be in the tertiary phase of creep the following procedure should be implemented:

33. 
When metal is first heated slightly above its critical temperature and then cooled rapidly it is common that the metal will increase in

34. 
Anti-corrosion treatment used on Magnesium is

35. 
The pitch of a screw thread is

36. 
In a front release connector, the pin will be

37. 
An AN steel bolt is identified by what marking on the head?

38. 
What amperage is an 18 swg cable?

39. 
The process of forming a pure layer of aluminum over an aluminum alloy is

40. 
Which can be re-used?

41. 
What is the length of the operation stroke of the Avdel Riveter type F?

42. 
Turnbuckles are used to

43. 
A turnbuckle locknut is a

44. 
On a rear insert plug the tool is used to

45. 
A 3/8 inch aircraft high pressure flexible hose compared to a 3/8 inch metal tubing used in the same system will

46. 
The term 'cold flow' is generally associated with

47. 
A sheet of metal is designated 2024-T4. The code tells us that the material is a copper based aluminum alloy.

48. 
Corrosion caused by galvanic action is the result of

49. 
Chemical attack is a direct result of

50. 
How do you check a turnbuckle is in safety?

51. 
The Alocrom 1200 process was designed to treat

52. 
On a hydraulic swaging tool, the swage is formed when

53. 
The symbol 'W' on a material indicates

54. 
The British system of heat treatment codes is

55. 
What would be the diameter and length of a solid rivet if the following markings are given, AS 162-408?

56. 
A 14 gauge cable when compared to an 18 gauge cable has

57. 
Turnbuckles, depending on type, are locked by

58. 
For an electrical cable to be fireproof it must be able to stand 1100°C for

59. 
Which of the following are all hardness testing machines?

60. 
Thrust bearings take

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