answers 2026\2027 A+ Grade
Technician A says that when replacing metal parts, an anti-corosion material should be applied.
Technician B says that some adhesive products may contain anti-corrosion properties. Who is right?
A. A only
B. B only
C. Both A and B
D, Neither A nor B
- correct answer C. Both A and B
Technician A says that humidity can influence the rate of corrosion. Technician B says that cold
temperatures can accelerate the rate of corrosion. Who is right?
A. A only
B. B only
C. Both A and B
D. Neither A nor B
- correct answer A. A only
Which of these is the best method to correct a filler weld with too little penetration?
A. Increase the stick-out and increase the wire feed
B. Increase the drive roll pressure and decrease the stick-out
C. Decrease the drive speed and increase the heat and wire feed
D. Increase the drive speed and decrease the stick-out
- correct answer A. increase the stick-out and increase the wire feed
Which of these tools should be used to metal finish a damaged panel?
, A. Pick hammer and a vixen file
B. A grater and in-line sander
C. An electric sander with 16-grit sandpaper
D. A stud pin welder
- correct answer B. A grater and in-line sander
Which of these characteristics would be the most noticeable difference when metal finishing aluminum
versus steel?
A. Work hardening
B. Ambient temperature
C. Location of damage
D. Alloy composition
- correct answer D. Alloy composition
When used to cut off a metal panel which of these tools would generate the least amount of heat?
A. cut-off wheel
B. Plasma cutting torch
C. Air saw
D. Oxyacetylene cutting torch
- correct answer A. Air saw
Which of these products can be applied over the manufacturer's finish?
A. Fiberglass fillers
B. Aluminum fillers
C. Polyester glazing putty
D. talc fillers
- correct answer C. Polyester glazing putty
Which of these methods of attachment would be used for composite panels?
A. Weld bonding