1. Drill material
Cobalt.
2. Red line
Arrowhead.
3. “Tack cards”
The handwritten term/answer is unclear.
4. Reusable fitting
Nut, sleeve, nipple.
5. Additive manufacturing
NOT (option 1), as marked in the notes.
6. Hydraulic inspection
All.
7. Crimping installation
Options noted: (1) prior to installation, (2) after installation, (3) no need. The selected answer is unclear.
8. Dihedral angle
All.
9. Primary and secondary bonding
Topic noted; no further answer provided.
10. Pad eye
Tie-down.
11. AN380
Low-carbon steel, cadmium-plated.
12. Carburizing
Case hardening.
13. Bearing which carries radial load
Must be installed with an interference fit between the rotating ring and the housing/shaft (wording in the notes is
partly unclear; MTCS noted).
14. Aircraft coating
Epoxy and vinyl.
15. Weight gain depends on
Atmospheric conditions and flying hours. 16. Removal of rivet
Use a drill one size smaller than the shank (as marked in the notes).
17. Shift overlap (MTCS)
Notes list: (1) shift-overlap not required, (2) shift-overlap required, (3) combination of verbal and written required.
Exact question/selected answer is unclear.
18. Heavy landing inspection
All.
19. Visual inspection
Notes mention that a checklist is not required; flashlight and magnifying glass are used, and a checklist is required
(the intended relationship is unclear).
20. Component reaches its life limit
Undesirable.
21. Complexity of work regarding safety
Option 4 is correct, according to the notes.
22. Carbon fibre
(1) Affects moisture and plasticity at low temperature (as written; wording unclear). (2) Does not affect …
(incomplete).
23. Flux use in soldering
Topic noted; no answer provided.
24. Wrench with jaws for gripping
Lever-jaw wrench (term partly unclear).
25. Oblique drawing
Two views of 3D objects are at 90° to each other (as written).
26. Isometric
Relationship of a component with respect to each other (the note appears to continue from the previous item;
unclear).
27. MTCS — aluminium wire
(1) Same resistance as copper wire (partly unclear). (2) 4 AWG is larger than 6 gauge. (3) 2/3 of copper (marked
“All” in the notes).
28. Fibre glass
(1) It cannot be repaired. (2) It can be repaired. (3) Repair is done at opportunity (selected/marked answer unclear).
29. Sheet-metal forming
(1) Involves forming, cutting and bending. (2) Simple tasks such as hole forming. (3) Complex tasks such as curve
forming. “All” is marked.
30. Crook flare
Tubing not cut squarely.
31. Signs of creep and spanning
Micrometer and plug gauge (as written). 32. Manufacture issue
After SB (as written; abbreviation not expanded).
33. Ductile piler/puller
Safety wire (term unclear).
34. For corrosion removal
CPI (as written; abbreviation unclear).
35. Constant pressure
Ratchet (as written).
36. Scarf
After a smooth surface (as written; wording unclear).
37. Spring inspection for
Overheat and corrosion.
38. MTCS — clamps on wire bundle
Allow the bundle to move through the clamp by slight axial pull of the cable; clamp must fit without crushing and be
snug enough to prevent the cable from moving freely (transcribed closely from the notes).
39. Internal gear
1 (2 – addendum) (as written; relationship unclear).
40. Tolerance in drawing
Plus and minus.
41. Pilot and technician
Discrepancy log.
42. Communication
Clear, precise, effective (option B marked).
43. Taxiing
By an authorised pilot.
44. Towing
Coordinate with the pilot sitting in the cockpit for braking.
45. Turnbuckle
(1) Cut at different size. (2) Cut at same/equal size. (3) Two plus not more than three threads (selected answer
appears marked; exact wording unclear).
46. Classifying
Option 4 correct; the note says there is a point beyond which AC is called classic/classic limit (handwriting unclear).
47. Name cards
(1) Approved by authority. (2) Manufacturer provides the part card to operator (selected answer appears marked).
48. MTCS — LPI
LPI not used on plastic/rubber. 49. Pliers, pilots, trim tab
Jack screw (as written).
50. Inspection of chain
Twist; elongation.
51. During fuelling
Lab test; strainers/funnel (the marked selection is unclear).
52. MTCS inspection
All the cover plates/windows should be removed for cleaning (as written; exact component wording unclear).
53. Mobil regulator
15 minutes (as written).
54. Bearing
500–1000 rev… (unit/context incomplete).
55. 7 × 19
Primary control cables.
56. Rivet pitch
(1) Distance from centre in one row. (2) Distance from centre in the same row. (3) 2 + 3D thickness (selected answer
appears marked; wording unclear).
57. Bearing MTCS storage
(1) Rust-inhibiting oil. (2) Properly clean by grease-proof paper and board. (3) 1 + 2; stored horizontally (selected
answer appears marked).
58. Resin curing
UV light.
59. Positive datum
AFT.
60. Bevel gear ratio
1½ (as written; notation may be unclear).
61. MTCS — bearing
Ball/roller tapered bearing; takes both radial and axial load (as written).
62. Composite
Elevated temperature.
63. Jacking inspection
All.
64. Aviation snip
Stainless steel and aluminium, heat-treated steel (as written).
65. Etching of surface / frosting of metal indicates
Corrosion.
66. Fulcrum lever
Directly in relation.
67. Class 2 fit
Free fit (liable allowance), as written.
68. 2024 rivet
10–20 minutes (as written).
69. Compressed air
Initial drain sumps (as written; context unclear).
70. Steel
1300–1600 (unit not specified).
71. Aluminium and steel temperature
1100–2500 (unit not specified).
72. Oil and grease related MTCS
Topic noted; no further details provided.
73. Factors affecting additive manufacturing
(1) Density, (2) particle size, (3) distribution of particles; “All” marked.
74. Gap between layers in additive manufacturing
Notes list: (1) fast print speed, (2) incorrect layer height, (3) low-temperature nozzle; “All” appears marked.
75. For braiding/conduits of aircraft
Loop impedance testing is used.
76. One more bearing question related to load
No further details provided.
77. One more question related to operator, maintenance document
All.
78. Orthographic projection
Topic noted; no answer provided.
79. Isometric drawing
Topic noted; no answer provided.
Disclaimer: Memory-Based Content, The questions provided herein are compiled based on the memory recalls of candidates who appeared for the exam.
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