Prior to lowering the lifeboat，the most important item to check is the（）.

[单选题]A lifeboat is weight tested by lowering to near the waterand loading to capacity with weight evenly distributed. Itis then lowered into the water and released. This test mustbe done at least once every（）.A . 6 monthsB . 12 monthsC . 18 monthsD . 24 m

[单选题]The signal given to commence lowering the lifeboats is（）.A . 3 short blasts of the ship's whistleB . 1 short blast of the ship's whistleC . 3 long blasts of the ship's whistleD . 1 long blast of the ship's whistle

[主观题][ ] Prior to engaging in negotiation it is wise to consider one’s own “bottom-line”

[单选题]Prior to the UML，there was no clearleading (66) language.Users had to choose from among many similar modeling languages with minor differences in overall (67) power.Most of the modeling languages shared a set of commonly accepted concepts that are ex

[单选题]Prior to the availability of enterprise EDM, locating a document over a LAN could be difficult, and over a WAN(66)nearly impossible. With the model for collaborative work spreading, and with more users sharing(67)documents through e-mail and the Inte

[单选题]F．ire and lifeboat stations are required to be listed on the _____.A．ships articlesB．muster listC．bunk cardD．forecastle card

[单选题]The engine in a covered lifeboat is fueled with（）.A . keroseneB . unleaded gasolineC . diesel oilD . liquefied ga

[单选题]If the steersman of your lifeboat gives the command Way enough，you should（）.A . complete the stroke，hold your oar out from the boat and level with the waterB . dip the blade of your oar into the water and leave it thereC . lift your oar to a vertical

[单选题]In launching a lifeboat，when should the tricing pendants be released?（）.A . Before the boat is lowered from the stowage positionB . As soon as the boat-fall blocks clear the davit headC . After the limit switch is activatedD . After all people have b

[单选题]Prior to the UML, there was no clear leading(66)language. Users had to choose from among many similar modeling languages with minor differences in overall(67)power. Most of the modeling languages shared a set of commonly accepted concepts that are ex