Reinforcing frames attached to a bulkh

1、opes or wires attached to derr

opes or wires attached to derricks to prevent them from swinging during cargo handling operations are（）.APreventersBSide ropesCStaysDGuide line

2、The permant dunnage attached to the fr

The permant dunnage attached to the frames of the ship that aids in ventilation is (are) the（）.Ahatch boardsBtank topChatch beamsDsweat bette

3、How are lifelines attached to a life f

How are lifelines attached to a life float?（）ABy servingBBy splicing one end of the line around the apparatusCSecurely attached around the outside in bights no longer than three feetDWith an approved safety hook or shackle

4、A tow bridle is attached to the main t

A tow bridle is attached to the main tow hawser at the（）.Abight ringBtow hookCfishplateDswivel

5、In regard to a hub and spoke Frame-Rel

In regard to a hub and spoke Frame-Relay data network, what kind of physical network is it classified as?（）A point-to-pointB broadcast multi-accessC nonbroadcast multipointD nonbroadcast multi-accessE broadcast point-to-multipoint

6、When a router is connected to a Frame

When a router is connected to a Frame Relay WAN link using a serial DTE interface, how is the interface clock rate determined（）。AIt is sup...