Remember, these questions were composed between 1940 and 1945.
341 What is the principal of Asdic?
342 Whence is the name derived?
343 Who wrote, and of whom: "Who knows not that the whole kingdom has use for you; and that there is a necessity to nourish you"?
344 If you were requested to "button your flap" in a HM ship, what would you do?
345 In a merchant vessel, which officer is responsible for supervising the loading of the ship?
346 What does the Black Book of the Admiralty contain?
347 What was the old word for convoy?
348 What was a voyage de consort ?
349 What is the "watch below"?
350 What is a seaman said to be able to do when he has been seven times around the Horn?
Answers next Sunday.