WorksheetsComposite 2 repairs
Total questions: 15
Worksheet time: 5mins
Which of the following is a thermosetting plastic?
Polyethylene
Epoxy resin
Nylon
PVC
What property makes ceramics suitable for high-temperature applications?
Thermal resistance
hardness
low temperature coefficient
Transparency
Which non-metallic material is commonly used for electrical insulation?
Rubber
Polyethylene
Styrofoam
Vinyl
What is a key advantage of using composites over traditional materials?
Which material is typically used in aerospace composite structures?
What is the primary function of a sealant?
Which adhesive is best suited for bonding metal to plastic?
What type of sealant is typically used in aircraft assembly?
What is a common defect in composite materials?
Which technique is used to detect internal defects in composites?
What is the purpose of scarf repair in composites?
To restore structural integrity by providing a smooth transition for stress distribution.
Which defect involves separation between layers in a composite?
Why is fiber orientation important during composite repair?
Why is vacuum bagging used during composite repair?
To cool the repair quickly
Which tool is commonly used to detect delamination in composite materials?
Tap hammer
Greying Pullet
