FREE A&P General Aircraft Maintenance Practices & Regulations Questions and Answers

Question 1

What is the purpose of a 100-hour inspection?

Accepted Answer

To comply with FAA regulations for commercial aircraft

Answer

To upgrade the avionics system

Answer

To repaint the aircraft exterior

Answer

To test emergency locator transmitters

Question 2

Which document specifies maintenance requirements for a specific aircraft?

Accepted Answer

Aircraft Maintenance Manual

Answer

Pilot's Operating Handbook

Answer

FAA Flight Standards Handbook

Answer

Airworthiness Directives compilation

Question 3

What is the primary purpose of an Airworthiness Directive (AD)?

Accepted Answer

To mandate corrective action for safety issues

Answer

To suggest optional upgrades

Answer

To announce new aircraft models

Answer

To provide maintenance cost estimates

Question 4

Which tool is essential for measuring torque during maintenance?

Accepted Answer

Torque wrench

Answer

Vernier caliper

Answer

Multimeter

Answer

Feeler gauge

Question 5

What must be done before performing maintenance on aircraft systems?

Accepted Answer

Disconnect all relevant power sources

Answer

Consult the aircraft owner about preferences

Answer

Update the aircraft's registration

Answer

Test fly the aircraft

Question 6

Which record must be updated after maintenance is performed?

Accepted Answer

Aircraft logbook

Answer

Fuel receipt log

Answer

Passenger manifest

Answer

Catering service record

Question 7

What is the purpose of a service bulletin?

Accepted Answer

To provide manufacturer-recommended maintenance procedures

Answer

To announce new airline routes

Answer

To schedule pilot training sessions

Answer

To list aircraft for sale

Question 8

Which regulation governs the certification of A&P mechanics?

Accepted Answer

14 CFR Part 65

Answer

14 CFR Part 91

Answer

14 CFR Part 121

Answer

14 CFR Part 141

Question 9

What is required before returning an aircraft to service after maintenance?

Accepted Answer

A signed maintenance release by a certified mechanic

Answer

A verbal approval from the FAA

Answer

An updated flight manual

Answer

A new registration certificate