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Hover or tap underlined Spanish terms to see their translation and exam tip.

El capacete de la hélice es la pieza que:The propeller cap (capacete) is the part that:

Show the answer

Correct answer: c) Closes the outer end of the shaft

Why it is correct

The cap closes the end of the shaft, outside the boss. It covers the nut and smooths the water flow.

Why the others are not

  • a) That is the stern tube.
  • b) That is the boss.
  • d) Not its job.

How to work it out in the exam

  1. Cap: shaft end cover.

Where this question comes from

Try it: Propeller and rudder

Pending instructor review. Machine translation, not reviewed.