Engineering 2022

What material is used for making 'T' nuts in indoor climbing wall fixtures?

• Aluminum

• Polyurethane

• Stainless steel

• Plastic

What is the material used for hand holds/grips in indoor climbing walls?

• Wood

• Stainless steel

• Polyurethane

• Rubber

What is one advantage of using a plastic molding process to manufacture climbing blocks?

• Increased weight for better stability

• Reduced production time

• Higher energy consumption

• Decreased durability

When designing hand holds or grips for climbing walls, what is one important specification point a design engineer should consider?

• Color variety

• Texture to prevent slipping

• Shape complexity

• Cost of materials

What is the correct classification for the material 'Acrylic' used in manufacturing climbing walls?

• Ferrous

• Non-ferrous

• Organic

• Inorganic

What is the correct classification for the material 'Polyester resin' used in manufacturing climbing walls?

• Ferrous

• Non-ferrous

• Polymer

• Composite

What is the correct classification for the material 'Aluminium' used in manufacturing climbing walls?

• Ferrous

• Non-ferrous

• Organic

• Inorganic

What is the purpose of using nuts and bolts in assembling climbing walls?

• To enhance the visual appeal of the climbing walls

• To provide a temporary fixing method

• To securely assemble the climbing walls

• To reduce the weight of the climbing walls

What is the difference between a destructive and a non-destructive test when testing climbing walls?

• Destructive tests do not damage the wall, while non-destructive tests do

• Destructive tests are cheaper than non-destructive tests

• Destructive tests aim to break the wall to test its limits, while non-destructive tests assess safety without damaging the wall

• There is no difference; both tests are the same

Which of the following best describes a permanent fixing method compared to a temporary one in climbing wall construction?

• Permanent fixing methods are less secure and are used for short-term installations

• Temporary fixing methods use adhesives while permanent methods use welding

• Permanent fixing methods are intended for long-term durability and typically involve more robust materials and techniques

• Temporary fixing methods are more expensive and durable