For an OSV not on an international voyage，an approved substitute for an impulse projected type line throwing appliance is a（）.

A . Missing blv B . Network problem C . Wrong boot table D . Corrupted file system

A . waste oil B . waste cloths C . Oil rags D . Waste food

A . Manning requirements B . Minimum freeboard permitted C . Grade(s) of cargoes that the vessel may carry D . Waters upon which the vessel may be operated

A . week B . two weeks C . month D . two month

A . a 30 second on 30 second off alternating signal B . the continuous blast of the ships whistle for not less than 10 seconds supplemented by the continuous ringing of the general alarm bells for not less than 10 seconds C . an intermittent ringing of the general alarm for not less than ten seconds D . announced over the PA system

A . the reinforcement of the aft transverse watertight bulkhead B . the double bottom structure in way of the foremost cargo hold C . the introduction of a more rigorous survey regime and greater attention to operating procedures D . introduction of new and improved desig

A . once a week B . once a month C . once a year D . twice a year

A . Missing blv B . Network problem C . Wrong boot table D . Corrupted file system

A . Certificate of Documentation B . Certificate of Inspection C . Operators Merchant Marine license D . FCC Station License

A . spring loaded line thrower B . hand thrown buoyant line C . shoulder-type line throwing gun D . heaving line

A . A virtual link to area 0. B . OSPF summarization command. C . default - cost extension to the area command. D . no - summary extension to the area stub comm and. E . None of the other alternatives apply

A . immediately jump into the water to assist the individual B . call for help and keep the individual in sight C . run to the radio room to send an emergency message D . go to the control room for the distress flare

A . Missing blv B . Network problem C . Wrong boot table D . Corrupted file system

A . The interface must be configured as a Multilink PPP interface. B . The correct bandwidth should be configured on the interface. C . A QoS policy must not be currently attached to the interface. D . CEF must be enable E . AutoQoS must be enabled globally before it can be enabled on the interface. F . An IP address must be configured on the interface if its speed is equal to or less than 768 kbps.