ARS Material Selection 3

Question 1

A ramp agent needs to secure a loose item in the cargo hold. Which material should NOT be used?

Accepted Answer

Duct tape wrapped around the item

Answer

Duct tape is not an approved or rated restraint and can fail under flight loads.

Question 2

Which material property is most important for traffic cones placed around aircraft on the ramp?

Accepted Answer

Flexible, high-visibility material that will not damage the aircraft if struck

Answer

Flexible, brightly colored cones are visible and minimize damage if contacted by aircraft or vehicles.

Question 3

Why are aluminum alloys commonly used for unit load devices (ULDs) such as containers and pallets?

Accepted Answer

They offer high strength with low weight

Answer

Aluminum provides a strong strength-to-weight ratio, which matters for aircraft weight limits.

Question 4

When selecting hearing protection for work near operating jet engines, which option offers the highest protection?

Accepted Answer

Foam earplugs combined with earmuffs

Answer

Double protection with earplugs and earmuffs gives the greatest noise reduction near jet engines.

Question 5

Which material is most appropriate for a lavatory service cart hose connection?

Accepted Answer

Dedicated waste-service hose with approved aircraft fittings

Answer

Lavatory service needs dedicated hoses and fittings to prevent contamination and leaks.

ARS - Airport Ramp Services Practice Test