Question

Which of the following is not an application of a sandwich panel?

(a) Fabrication of wings of aircrafts

(b) Design of ships, boat hulls

(c) Conveyor belts

(d) Fabrication of roofs, floors and walls of buildings

I got this question during an online interview.

Enquiry is from Polymeric Composites topic in division Polymers of Engineering Chemistry I

Answer 1

Right answer is (c) Conveyor belts

For explanation I would say: Fabrication of wings of aircrafts, design of ships, boat hulls and fabrication of roofs, floors and walls of buildings are some of the applications of sandwich panel. Conveyor belts are not the application of sandwich panel.