1. One way a part may be demagnetized after magnetic particle inspection is by

2. Which is correct concerning a parallel circuit?

3. The side clearances of piston rings are measured with a

4. What is the speed ratio of a gear with 36 teeth meshed to a gear with 20 teeth?

5. Zone numbers on aircraft blueprints are used to

6. What material symbol is frequently used in drawings to represent all metals?

7. Sixty-five engines are what percent of 80 engines?

8. Which of these publications contains standards for protrusion of bolts, studs, and screws through self-locking nuts?

9. An aircraft reciprocating engine has a 1,830 cubic-inch displacement and develops 1,250 brake-horsepower at 2,500 RPM. What is the brake mean effective pressure?

10. What does the Type Certificate Data Sheet designation code '2 PCSM' mean?

11. When, or under what condition(s) are adverse loading checks conducted?

12. Why should an aircraft maintenance technician be familiar with weld nomenclature?

13. Which statement regarding aircraft bolts is correct?

14. Which of the following are acceptable to use when utilizing chemical cleaning agents on aircraft? 7. Which of the following are acceptable to use when utilizing chemical cleaning agents on aircraft? 1. Synthetic fiber wiping cloths when using a flammable agent. 2. Cotton fiber wiping cloths when using a flammable agent. 3. Atomizing spray equipment.

15. Which statement is true regarding the use of FAA Form 337?

16. An aircraft reciprocating engine has a 2,800 cubic-inch displacement, develops 2,000 brake-horsepower, and indicates 270 brake mean effective pressure. What is the engine speed (RPM)?

17. What is the means by which the FAA notifies aircraft owners and other interested persons of unsafe conditions and prescribes the condition under which the product may continue to be operated?

18. What should be clearly indicated on the aircraft weighing form?

19. (1) A Supplemental Type Certificate may be issued to more than one applicant for the same design change, providing each applicant shows compliance with the applicable airworthiness requirement. 2. (1) A Supplemental Type Certificate may be issued to more than one applicant for the same design change, providing each applicant shows compliance with the applicable airworthiness requirement. (2) An installation of an item manufactured in accordance with the Technical Standard Order system requires no further approval for installation in a particular aircraft. Regarding the above statements,

20. A bolt with an X inside a triangle on the head is classified as an

21. What is the maximum duration of a temporary airman certificate?

22. If three resistors of 3 ohms, 5 ohms, and 22 ohms are connected in series in a 28-volt circuit, how much current will flow through the 3-ohm resistor?

23. Both gasoline and kerosene have certain advantages for use as turbine fuel. Which statement is true in reference to the advantages of each?

24. What nondestructive testing method requires little or no part preparation, is used to detect surface or near-surface defects in most metals, and may also be used to separate metals or alloys and their heat-treat conditions?

25. When computing the maximum forward loaded CG of an aircraft, minimum weights, arms, and moments should be used for items of useful load that are located aft of the