questions during tools oral test

6
Questions During Tools Oral Test 1. Open the tools box. 2. Q. What are you supposed to do whenever you open the tool box? Ans: Check the tools and make sure all the tools are accounted for. 3. Q. How do you know the type of tools and their quantity are inside the tool box? Ans: referring to the tool list. 4. Acknowledge the requirement of tools list must be inside the tool box. 5. Q. Show a plain screw driver. Q. What does 6 X ¼ indicate? Ans: 6 inches is the length of the body and ¼ is the width of the plain end Q. What is the purpose of plain screw driver? Ans: to loosen or tighten plain head screw Q. What is the safety precaution of using plain screw driver? Ans: Check their physical condition before use them, secure of handle, make sure no damage at the plain tip, no crack, no corrosion etc When using them, make sure it snugly fit into the plain groove of the screw head 6. Show No 2 Phillip screw driver Q. What # 2 X 4 indicates? Ans: # is a symbol of number, 2 is the size of the Phillip point and 4 inches the Length of the body 7. Show No 1 Phillip screw driver Q. What # 1 X 3 indicates? Ans: # is a symbol of number, 1 is the size of the Phillip point and 3 inches the Length Q. What is the purpose of Phillip screw driver? Ans: to loosen or tighten Phillip screw head. Q. What is the safety precaution of using Phillip screw driver? Ans: Check their physical condition before use them, secure of handle, make sure no damage at the Phillip tip, no crack, no corrosion etc

Upload: mohd-ikromi-mansor

Post on 06-Mar-2015

5 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Questions During Tools Oral Test

Questions During Tools Oral Test1. Open the tools box.2. Q. What are you supposed to do whenever you open the tool box? Ans: Check the tools and make sure all the tools are accounted for.3. Q. How do you know the type of tools and their quantity are inside the tool box? Ans: referring to the tool list.4. Acknowledge the requirement of tools list must be inside the tool box.5. Q. Show a plain screw driver. Q. What does 6 X ¼ indicate? Ans: 6 inches is the length of the body and ¼ is the width of the plain end Q. What is the purpose of plain screw driver? Ans: to loosen or tighten plain head screw Q. What is the safety precaution of using plain screw driver? Ans: Check their physical condition before use them, secure of handle, make sure no damage at the plain tip, no crack, no corrosion etc When using them, make sure it snugly fit into the plain groove of the screw head6. Show No 2 Phillip screw driver Q. What # 2 X 4 indicates? Ans: # is a symbol of number, 2 is the size of the Phillip point and 4 inches the Length of the body7. Show No 1 Phillip screw driver Q. What # 1 X 3 indicates? Ans: # is a symbol of number, 1 is the size of the Phillip point and 3 inches the Length Q. What is the purpose of Phillip screw driver? Ans: to loosen or tighten Phillip screw head. Q. What is the safety precaution of using Phillip screw driver? Ans: Check their physical condition before use them, secure of handle, make sure no damage at the Phillip tip, no crack, no corrosion etc When using them, make sure it snugly fit into the correct number of the Phillip screw Head8. What other tools that can be use to loosen or tighten Phillip head screw? Ans: Phillip bit Q. Show No 2 and No 3 size Phillip bit Q. How do you identify No 2 or No 3 size bit Ans: - 2, -3 eche on the bit9. Show other tools to be use with the Phillip bit Ans: bit holder and speeder brace Q. What is the other name of speeder brace? Ans: Speed handle10. Ask the student to fit the Phillip bit, bit holder and also the speeder brace.11. Ask the student to demonstrate loosening and tightening of Phillip head screw.12. Q. How to break the torque of the screw when using the speeder brace? Ans: Jerk during the initial turning of the screw13. Q. When to use speeder brace compare to the use of Phillip screw driver Ans: Phillip screw driver, use when small numbers of screw to be loosen or tighten Speeder brace, use to fasten the loosening or tightening of screw if the number is a lot.14. Q. What other type of bit you musk know? Ans: Plain bit, Poxydriv bit, Torx bit, Tri-wing bit, Reed and Prince bit.

Page 2: Questions During Tools Oral Test

15. Emphasize to the trainee the usage of various bit to the type of screw head.16. How to overcome difficult screw loosening? Ans: 1. tap the bit into the screw head, to get a better grip 2. Use of grinding paste at the bit and force into the screw head, to have more contact, friction on the groove and better grip 3. Use of WD 40, spray and soak for about 5 mins to remove the corrosion 4. Use of punch to tap the side of the screw head in the anti clockwise direction to break the torque of the screw 5. Use of Impact tool on hard surfaces only 6. Use of easy out tools17. Show 7/16 combination spanner Q. Why is it called combination spanner? Ans: one side is ring type, the other side is an open end type Q. What is the unit of 7/16 Ans: 7/16 of an inch. 18. Emphasize to the trainees, most of the aircraft tools are in inches 19. Show 7/16 double ended ring spanner Q. Ask the student to describe the tool20. Show 7/16 double ended open end spanner Q. Ask the student to describe the tool21. Which of tools, a 7/16 open end spanner and 7/16 ring spanner is recommended to be use to break the torque of the bolt and nut connection? Ans: Ring spanner22. Q. Why ring spanner is recommended? Ans: better grip and less chance to slip compared to the open end spanner23. Show one step smaller size of 7/16 combination spanner, 6/16 Ans: 3/8 size 24. Show one step smaller size of 3/8 combination spanner, 5/1625. Ask the trainee to convert 3/8 = ? /32 Ans : 12/3226. Ask the trainee to convert 5/16 = ? /32 Ans : 10/3227. Ask the trainee to place a tool between 3/8 and 5/16 combination spanner Ans: 11/32 combination spanner28. Show a combination spanner which is one step smaller than 5/16, 4/16 Ans: ¼ combination spanner29. Show a combination spanner one step bigger than 7/16, 8/16 Ans: ½ combination spanner30. Show a combination spanner one step bigger than ½ Ans: 9/1631. Emphasize to the trainees the important of them knowing the various sizes of the spanner as they are very commonly use sizes except the 11/32 that is seldomly use32. Try to pick up some spanners and then ask the trainee to identify their sizes33. Tell the trainee they are other bigger sizes than 9/16, 10/16= 5/8, 12/16 = ¾ , 14/16 = 7/8, and so on34. Q. What is the smallest size of a spanner? Ans: 3/32 inch35. What is the purpose of various sizes of spanner? Ans: to loosen or tighten bolt and nut connection depending on their sizes36. Q. To loosen a bolt and nut connection, which side to be turn and which side be hold

Page 3: Questions During Tools Oral Test

Normally Ans: loosen the nut and hold the bolt head37. Q. What other tools that is use to loosen bolt and nut connection? Ans: various sizes socket38. Show a deep socket39. Show a racket handle40. Q. What is the size of the racket drive? Ans: 3/8 drive41. Ask the trainee to confirm the size of the drive Ans: 3/8 drive size42. Explain to the trainee we may have ¼ drive, 3/8 drive and ½ drive and they will fit into their own sizes of extension bar and also socket sizes43. Ask the trainee to fit the tools use to loosen the bolt and nut connection Ans: a socket, 3 inches extension and a racket handle44. How to confirm the extension is of the length of 3 inches? Ans: look at the marking on the extension45. Explain to the trainee they may 3 inches, 6 inches or 10 inches extension46. What is the purpose of the extension? Ans: to get further into the bolt and nut connection47. Ask the trainee to demonstrate the use of racket handle to loosen or tighten a bolt and nut connection. Ans: to loosen select to L, and the socket will turn in the anti clockwise direction To tighten, select R, and the socket will turn in the clockwise direction48. Explain to the trainee that is the procedure of loosening or tightening right hand thread connection. Most of the aircraft bolt and nut connection is of the right hand thread. Left hand thread connection procedure is the opposite.49. Q. How to identify left hand thread connection? Ans: normally letter L ache on the bolt head and face of the nut or sometimes an arrow is indicated50. To use the socket for loosening an awkward angle connection, which tools to be fitted? Ans: universal drive51. Q. What tool is use to link a 3/8 drive extension bar to a ¼ drive socket Ans: step down adapter Q. What tool is use to link a 3/8 drive extension bar to a ½ drive socket Ans: step up adapter52. Using the ratchet handle, extension and a socket, can we use them to break the torque of the bolt and nut connection Ans: no, because it may damage the ratchet mechanisms inside the ratchet handle53. Using the extension and the socket, what tools is use to break the torque of the bolt and nut connection? Ans: T Bar or L bar54. Show the multi grip pliers55. What is the purpose of multi grip pliers? Ans: Grip/hold various sizes of connection56. Q. Can multi grip pliers be use to hold bolt, nut or screw? Ans: no, it might damage the bolt, nut or screw57. Show combination pliers58. Q. Why they are called combination pliers? Ans: It can be use to grip and to cut

Page 4: Questions During Tools Oral Test

59. Show long nose plier.60. Q. What is the normal usage of long nose pliers? Ans: grip part at restricted area, good to bent pigtail or eyes of lockwire, good to bent split pin.61. Q. What is another name of split pins? Ans: cotter pin62. Show side cutter63. What is the purpose of side cutter? Ans: to cut locking wire64. What will happen if side cutter is use to grip locking wire? Ans: Nick will occur and part will cause a stress raiser and eventually break.65. Draw a ball pein hammer66. Draw a straight pein hammer67. Draw a cross pein hammer68. Do you know stubby Phillip or stubby plain screw driver Ans: Short, Thick handle Phillip or plain screw driver 69. What are you supposed to carried out after end of your day work on your tool box? Ans: Check the content of your tool box and make sure all the tools are accounted for( Types and Quantity)70. What is your action if you found one of your tool missing during the end of the day check?Ans: Search the area you had been working, if still could not find, report immediately to your incharge. He would normally called for an FOD check to make sure the aircraft is free from FOD.