+1 vote
in Hazardous Waste Management by (63.0k points)
Useful life of cargo tanks used to export ___________ years.

(a) 10

(b) 20

(c) 30

(d) 40

I have been asked this question in a job interview.

This is a very interesting question from Bulk Transportation in division Transportation of Hazardous Wastes of Hazardous Waste Management

1 Answer

0 votes
by (424k points)
Correct choice is (b) 20

To elaborate: Useful life of cargo tanks used to export is 20 years and cargo tanks generally go through succession of owners.

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