Prac airlaw
Mastering Air Law: A Comprehensive Quiz
Test your knowledge on airworthiness regulations and aircraft maintenance with this comprehensive quiz! Designed for aviation enthusiasts, mechanics, and students, this quiz assesses your understanding of essential air law principles.
Highlights of the Quiz:
- 45 carefully crafted questions
- Multiple choice format
- Focus on real-world applications in aviation maintenance
Replacement of an autopilot with parts manufactured in accordance with approved drawing is considered:
A. Appliance major repair
B. Accessory major repair
C. Component minor repair
D. Airframe minor repair
Replacing any cowling not requiring removal of the propeller or any disconnecting of flight controls is considered
A. Airframe maintenance repair
B. Component minor repair
C. Preventive maintenance
D. Airframe minor repair
Which statement about Airworthiness Directives (AD’s) is true
A. Compliance with an applicable AD is mandatory and must be recorded in the maintenance records
B. AD’s are information alert bulletins issued by the airframe, powerplant, Or component manufacturer
C. Compliance with an AD is not mandatory unless the aircraft affected is for hire
The installation or removal of equipment of equal or less weight and in the same location as the last listed as optional equipment in the aircraft specification is:
A. An appliance major alteration
B. An airframe minor alteration
C. An airframe major alteration
D. An airframe minor repair
5. Modification to basic design of the exhaust system is considered:
A. Aircraft major alteration
B. Airframe major alteration
C. System major alteration
D. Powerplant major alteration
6. Which is not considered an airframe major alteration?
A. Installation of any system affecting the structural airworthiness or control of the aircraft
B. Modification of the wing
C. Strengthening or reinforcing the fuselage longeron
D. A change to the basic design of the hydraulic system
7. Which statement is correct regarding an aircraft that is found to be not airworthy after an annual inspection, due to an item requiring a major repair (assuming approved data is used to accomplish the repair)?
A. An appropriately rated mechanic or repair station may repair the defect and approve the aircraft for return to service
B. An appropriately rated mechanic may accomplish the repair and an IA may approve the aircraft for return to service
C. Only the person who performed the annual inspection may approve the aircraft for return to service after the major repair
8. An aircraft that is required by Section 91.409 to have a 100 hour inspection may be flown beyond the inspection requirement:
A. If necessary to reach a place at which the inspection can be accomplished, but a special permit is necessary
B. If necessary to reach a place at which the inspection can be accomplished, but not to exceed 15 flight hours
C. If necessary to reach a place at which the inspection can be accomplished, but not to exceed 10 flight hours
D. If necessary to reach a place at which the inspection can be accomplished, but not to exceed 5 flight hours
9. The repair station or manufacturer may use a maintenance release of its own design provided the release includes the following:
A. Make of aircraft, model, serial number, nationality and registration
B. Make of aircraft, identification and registration mark, nationality
C. Make of aircraft, type, model, serial number, nationality and identification mark
D. Make of aircraft, identification mark, type and serial number
10. An aircraft that is due an annual inspection may be flown:
A. For the purpose of performing maintenance
B. If a special permit has been issued for the aircraft
C. For a period of time not to exceed 10 hours
D. For the purpose of obtaining permit
11. Repair made on the hydraulic/pneumatic system is considered:
A. An accessory minor repair
B. A preventive maintenance
C. An airframe major repair
D. An airframe minor repair
12. Changes made to structural elements for the purpose of improving the service life or reducing maintenance cost, but that the cumulative weight changes of all such maintenance work done since the aircraft was re-weight or the weight and balance data re- compared do not exceed two percent of the certificate empty weight on aircraft under 12,500 pounds gross weight is classified as:
A. Airframe minor repair
B. Airframe major alterations
C. Airframe minor alterations
D. Aircraft major alterations
13. Airframe shall mean:
A. Any and all kinds of booms, landing gear, empennages, fairing, or control of any and all kinds of fuselage, booms empennages, nacelles, fairing, cowlings, control surfaces
B. Any kind all kinds contrivance, hull, cowlings, landing gear, or control of whatever description appertaining thereto, but not Including powerplant and electrical
C. Any and all kinds of fuselage, booms, cowlings, landing gear or control of whatever description appertaining thereto but not including powerplant and electrical
D. None of the above
14. Which of the following is considered to be typical maintenance?
A. Removal, Installation and repair of landing gear tires
B. Removal, Installation of cylinders
C. Repairing dents, cuts, and small cracks on wooden propeller
D. Grinding of valves and removing carbon
15. No aircraft which has undergone any major repair or major alteration shall be returned to service unless such aircraft has thereafter been test flown by a person holding at least:
A. A commercial pilot license with instrument rating
B. A private pilot licensed
C. A commercial pilot license
D. An airline transport pilot license
16. Any restoration or maintenance work done on an airframe to place it back to a condition for safe operation after damage or deterioration shall mean:
A. An alteration
B. A major maintenance
C. A repair
D. A modification
17. It means that the supervising mechanic personally maintain such observation of the work being performed as is necessary to insure that the work being performed properly, and the supervising mechanic is readily available for consultation with the person performing work.
A) Supervising aircraft mechanic
B) Mechanic Aide
C) Under supervision
D) Direct supervision
18. Which statement is correct when an aircraft has not been approved for return to service after an annual inspection because of several items requiring minor repair?
A) Only the person who performed the annual inspection may approve the aircraft for return to service
B) An appropriately rated mechanic may repair the defects and approve the aircraft for return to service
C) An appropriately rated mechanic may repair the defects, but an IA must approve the aircraft for return to service
19. The procedure recommended in making a scarf for a spar splice is
A) A block plane
B) A jointer
C) A wood rasp
D) Kiln dried
20. The maximum time a 100-hour inspection may be extended is
A) 10 hours with a special flight permit
B) 12 hours with a special flight permit
C) 15 hours with a special flight permit
D) 10 hours
21. When overhauling electrical equipment, all necessary information should be obtained from
A. Maintenance instructions published by the aircraft or equipment manufacturer
B. The aircraft maintenance manual
C. Illustrated parts manual for the aircraft
22. Radio equipment installations made in accordance with the Supplemental Type Certificate data require approval for return to Service
A) By a field approval of the FAA
B) By the holder of an inspection authorization
C) By an airframe and powerplant mechanic
D) By an pilot
23. For an individual (not a repair station) to conduct a complete 100- hour inspection on an aircraft and approve it for return to service requires a mechanic certificate with an
A) Airframe rating only
B) Airframe and powerplant ratings with an inspection authorization
C) Powerplant rating only
D) Airframe and powerplant ratings
24. Who is authorized among the following to perform maintenance Preventive maintenance, repair or alteration on civil aircraft of Philippine registry
A) Licensed pilot who owns and operates the aircraft that is not used in an air carrier service
B) A licensed aircraft mechanic or a person working under the supervision of the licensed mechanic
C) An appropriate rated repair station
D) All of the above
25. A simple minor preservation operations and the replacement of small standard parts not involving complex assembly operations is classified as
A) Airframe major repair
B) Routine maintenance alteration
C) Preventive maintenance
D) Airframe minor repair
26. Changes of the following type to a powerplant, or airframe when not listed in the specifications issued by the Air Transportation office in accordance with the manufacturer, are considered
A) Powerplant major repair
B) A powerplant major alteration
C) Aircraft major alteration
D) An airframe major alteration
27. No airframe, powerplant or appliance which has undergone maintenance, minor repair or minor alteration may be approved and returned to the service except by one of the following
A) The Chief of Aircraft Airworthiness Inspection
B) An Air Transportation Office Aircraft Inspection
C) An appropriate licensed aircraft mechanic
D) An appropriate license pilot
28. Where would you find the recommended statement for recording the approval or disapproval for return to service of an aircraft after a 100-hour or annual inspection?
A) 14 CFR Part 43
B) 14 CFR Part 65
C) 14 CFR Part 91
D) 14 CFR Part 25
29. Airframe minor repairs includes
A) Box beams
B) Wing or tail surface brace-struts
C) Main seat support brace and brackets
D) Wing and control surface fairings
30. When can you consider the repair on the following airframe, a major repair
A) The repair of the leading edge of wing and control surface between two adjacent wing and control surface ribs
B) The repair of a control surface ribs of a convenient type
C) The repair of damaged areas in the stressed covering exceeding at least (10) inches in any direction
D) The repair of damaged areas in the plywood stressed covering exceeding (6) inches in any direction
31. Changes to the basic design of the fuel or oil system is considered
A) Airframe major modification
B) A preventive maintenance
C) Airframe major alteration
D) Airframe minor modification
32. A permanent record of every maintenance (not including preventive maintenance) repair of building or alteration of any airframe, power- plant, propeller or appliances shall be maintained by
A) The registered operator
B) The maintenance crew chief
C) An appropriate licensed aircraft mechanic
D) The pilot-mechanic
33. Replacing defective safety wiring or cotter pins is
A) Progressive maintenance
B) Airframe minor repair
C) Routine maintenance
D) Preventive maintenance
34. Where would you find the operating conditions that make a 100-hour inspection mandatory?
A) 14 CFR Part 91
B) 14 CFR Part 43
C) AC 43.13-2A
35. Large airplanes and turbine-powered multiengine airplanes operated under Federal Aviation Regulation Part 91, General Operating and Flight Rules, must be inspected
A) In accordance with an inspection program authorized under Federal Aviation Regulation Part 91, Subpart E
B) In accordance with a continuous airworthiness maintenance program (camp program) authorized under Federal Aviation Regulation Part 91, Subpart E
C) In accordance with the progressive inspection requirements of Federal Aviation Regulation Part 91.409 (d)
36. Any repair to spars ribs, and surface involves
A) An AD or CAM 18
B) Airframe minor repair techniques
C) The inspection and approved by the ATO
37. What does it mean it is said that a component conforms with a technical standard order?
A) It does not require AD when used in a major repair
B) It can be used on my certified aircraft
C) It does not require an STC when used in an alteration.
38. The restoration of an engine mounts to a condition for safe operation after damage is classified as
A) An airframe major repair
B) A powerplant major repair
C) A powerplant major alteration
39. Strengthening or reinforcing the fuselage longeron.
A) Airframe major alteration
B) Airframe minor modification
C) Airframe major repair
40. When a major repair alteration results in any change in the aircraft operating limitations or data contained in approved airplane flight manual appropriate amendments to the aircraft operating limitations shall be made in
A) The form and manner prescribed by the CAAP
B) Aircraft maintenance manual
C) Aircraft operating and maintenance manual
41. Replacement of components or complete units such as landing gears with parts supplied by the original manufacturer or manufactured in accordance with approved drawings is considered:
A) Component minor repair
B) Airframe minor repair
C) Components major repair
42. When can an aircraft be operated with a 100-hour inspection overdue?
A) If necessary to reach a place at which the inspection can be done
B) Only when the aircraft is operated under a continuous airworthiness program
C) If aircraft is equipped with an hour meter
43. A maximum time a 100-hour inspection may be extended is
A) 10 hr
B) 2 hr
C) 15hr
44. Which of the following is a portion of the required permanent maintenance record entry after a 100-hour inspection?
A) The name of the owner of the aircraft
B) The date of the inspection and aircraft time in service
C) A brief description of the extent of the inspection
45. Change to the basic design made in accordance with the “ASSEC” of the air transportation approved recommendation of the “Landing gear shock strut” manufacturing or in accordance with ATO airworthiness directives are considered to be
A) Appliance minor alteration
B) Appliance major alteration
C) Airframe major alteration
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