MSC.1/Circ.1200 Weather Criterion Quiz Set C

Source: IMO MSC.1/Circular.1200 – Interim Guidelines for Alternative Assessment of the Weather Criterion (24 May 2006), including the Annex.
Reference: imorules.com – MSC.1/Circ.1200

8. If a sufficiently accurate estimation of the natural roll period TΦ is not available at the time of the tests, the tests should be carried out for:

A) A single conservative roll period B) Two roll periods bracketing the estimate C) A series of at least 3 different roll periods, from which results can be interpolated D) The wave period corresponding to a steepness of 0.100

MSC.1/Circ.1200 – Interim Guidelines for Alternative Assessment of the Weather Criterion – Set C