Which one of the following offshore platforms DOES NOT use buoyant columns or pontoons?

Which one of the following offshore platforms DOES NOT use buoyant columns or pontoons?

Q. Which one of the following offshore platforms DOES NOT use buoyant columns or pontoons?

(A) Tension leg platforms                

(B) Jack up platforms

(C) Spar platforms                           

(D) Semi-submersible platforms

Ans: Jack up platforms

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