The two factors which make underwater hull...

Question 1 / 2707066636eec28f7522a1c51c83b

Question 1 of 2707066636eec28f7522a1c51c83b

The two factors which make underwater hull repair of a MODU difficult are accessibility and the __________.

Question 1 of 27070

The two factors which make underwater hull repair of a MODU difficult are accessibility and the __________.

🔍 Key Concepts

• MODU (Mobile Offshore Drilling Unit) hull form and how it behaves underwater • What makes working physically on the hull difficult besides just getting to it • Effects that increase with water depth around the hull

💭 Think About

• Ask yourself: once a diver or ROV reaches the damaged area, what natural force still makes the repair hard to perform or to hold in place? • Which option would apply to any underwater repair on a deep‑draft structure, not just to one particular design or equipment setup? • Think about what changes as you go deeper in the water around the MODU, and how that affects people, tools, and patching materials.

✅ Before You Answer

• Focus on factors that are inherent to the underwater environment, not human logistics like tools or crew. • Eliminate choices that are more about ship design details or emergency consequences rather than day‑to‑day repair difficulty. • Ask: which factor is directly tied to depth below the surface, and would challenge divers even if access and tools were already ideal?

Question 1 of 27070

The two factors which make underwater hull repair of a MODU difficult are accessibility and the __________.

shape of the hull

pressure exerted by the water

availability of tools

threat of progressive flooding

Question 1 / 2707066636eec28f7522a1c51c83b

Question 1 of 2707066636eec28f7522a1c51c83b

The two factors which make underwater hull repair of a MODU difficult are accessibility and the __________.

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Question 1 of 27070

The two factors which make underwater hull repair of a MODU difficult are accessibility and the __________.