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第1题：
Which statement is FALSE regarding the operation of a crane ________．
A.The crane jib is raised and lowered by the luffing winch
B.The cargo block is raised and lowered by the hoisting winch
C.The cargo block is raised and lowered by the luffing winch
D.None of the above
第2题：
Which statement concerning carbon dioxide is FALSE ________．
A.It displaces the oxygen in the air
B.It cannot be seen
C.It cannot be smelled
D.It is safe to use near personnel in a confined space
第3题：
A.
B.
C.
D.
第4题：
You issue this statement：ALTER DATABASE BACKUP CONTROLFILE TO TRACE； What does the statement generate？（）
第5题：
Which statement concerning the application of dry chemical powder is FALSE ________．
A.At temperatures of less than 32℉，the extinguisher must be recharged more often
B.When possible，the fire should be attacked from windward
C.The stream should be directed at the base of the fire
D.Directing the stream into burning flammable liquid may cause splashing
第6题：
Which statement about ships operating in ice is FALSE ________．
A.Light and partly loaded ships should be ballasted as deeply as possible
B.In brash-filled channels，operating with a shallow draft forward is most effective
C.Traditionally，operating ships light in the ice has been effective in the spring
D.Good searchlights should be available in the event of night navigation with or without icebreaker escort
第7题：
Which statement concerning locating signals in the GMDSS is FALSE ________．
A.Locating signals are transmitted by survival craft VHF transceivers
B.Locating signals are transmitted by SARTs
C.Locating signals are intended to facilitate the finding of a distressed vessel or its survivors
D.Locating signals are not transmitted by autoalarm generators
第8题：
Is the following statement true or false?
A significant change in the ownership of an existing audit client is a factor which makes it appropriate for the auditor to review the terms of engagement.
A.True
B.False
Where there is a significant change in ownership of the company, ISA 210 Agreeing the Terms of Audit Engagements recommends that a new audit engagement letter is sent to avoid misunderstandings.
第9题：
You are underway with a tow consisting of six barges containing hazardous chemicals．Which statement is FALSE concerning a cargo information card ________．
A.It must be carried in the pilothouse，readily available for each chemical carried
B.It must be posted on the lead barge of the tow only
C.It must be posted on each barge on the tow
D.It contains information on procedure for spills or leaks
第10题：
Which statement is false？（）