A load line is assigned to a ship to insure adequate stability and（）.

[单选题]The primary purpose of a load line is to establish required（）.A . minimum freeboardB . GMC . transverse stabilityD . fresh water allowance

[单选题]Load line regulations are designed to insure that a vessel has adequate structural strength and sufficient（）.A . lifesaving equipmentB . stabilityC . mooring tensionD . riser tensio

[单选题]Aboard a ship，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.A . LCGB . transverse momentC . righting momentD . inclining moment

[单选题]insA．表示易位B．表示倒位C．表示等臂染色体D．表示插入E．表示增加

[单选题]（）is a category assigned to products or services having the same functional use but different technical characteristics．It is not same as quality．（）A．Problem B．Grade C．Risk D．Defect

[单选题]（）is a category assigned to products or services having the same functional use but different technical characteristics. It is not same as quality.A . ProblemB . GradeC . RiskD . Defect

[单选题]is a category assigned to products or services having the same fimctional use but different technical characteristics. It is not same as quality.A．ProblemB．GradeC．RiskD．Defect

[单选题] (73) is a category assigned to products or services having the samefunctional use but different technical characteristics. It is not same asquality.A．ProblemB．GradeC．RiskD．Defect

[单选题]Each machine in the internet is assigned a unique network address,called（）,that is used to identify the machine for communication purposesA .MAC addressB .IP addressC .host addressD .domain name address

[单选题]E．ach ship shall carry on board a ship security plan approved byA．the chief engineer officerB．the master of the shipC．the manager of the companyD．the Administration