AMT 125 Quiz

What aircraft cleaning methods removes oil, grease, or carbon deposits and most soils, with the exception of corrosion and oxide films?

• WET WASH

• DRY WASH

• POLISHING

What aircraft cleaning methods used to remove airport film, dust, and small accumulations of dirt and soil when the use of liquids is neither desirable nor practical?

• WET WASH

• DRY WASH

• POLISHING

Restores the luster to painted and unpainted surfaces of the aircraft, and is usually performed after the surfaces have been cleaned?

• WET WASH

• DRY WASH

• POLISHING

This type of damage can take place internally as well as on the surface?

Through ___________, it will be learned that most aircraft have trouble areas where, despite routine inspection and maintenance, corrosion will set in

• visions

• experience

• knowledge

• monitoring

Many aircraft structures are made of metal, and the most insidious form of damage to those structures is ___________?

• wear

• tear

• corrosion

• heat

Aircraft engines should be cleaned on a regular basis however,______________ must be protected from solvents and soap.

• Battery

• Cylinder

• Cowl flaps

• Piston

The father of modern corrosion science is Ulick R. Evan. He wrote 5 books all about ____________?

• Astrophysics

• Electrochemistry

• Corroded Metal

• Electrologist

This is the _________ of metal another known as thermodynamically favored state, meaning the metal preferred to be corroded.

From the moment the metal is manufactured, it must be protected from the deleterious effects of the___________ that surrounds it

• people

• environment

• metal

• chemicals