Start ventilation,lower the ramp,notify engine room
Lower the ramp,start ventilation,notify engine room
Notify engine room,lower the ramp,start ventilation
Start ventilation,notify engine room,lower the ramp
第1题:
A.CONTROL
B.UPDATE
C.USAGE
D.ALTER
第2题:
Which of the following is the stated proper sequence before commencing cargo operations aboard Ro-Ro vessels?
A.Start ventilation,lower the ramp,notify engine room
B.Lower the ramp,start ventilation,notify engine room
C.Notify engine room,lower the ramp,start ventilation
D.Start ventilation,notify engine room,lower the ramp
第3题:
A.PATA
B.SATA
C.Solid state
D.RAID
第4题:
第5题:
第6题:
Information engineering emphasizes a modeling tool called ______ relationship diagrams.
A.entity
B.class
C.state
D.sequence
第7题:
第8题:
A.A sequence will never generate duplicate values
B.The MAXVALUE of a sequence can be equal to the MINVALUE
C.It is not possible to create a sequence that generates a constant since the INCREMENT value must be greater than zero
D.When a sequence cycles back to either the MAXVALUE or MINVALUE, it will always be equal to the specified value of either of these two boundaries
第9题:
第10题: