Which four vertical markets is IPsmartSuite focused?（）
第1题：
A which ;
B who ;
C that
第2题：
When loading containers into the cell guides in the hold of a container ship，which statement is TRUE ________．
A.No further securing is usually required
B.Containers must have vertical lashings if they do not have twist lock securing
C.All containers must have vertical and horizontal lashings
D.The container must be locked into the cell guide
第3题：
back to you before four in the afternoon，and I 78
第4题：
During the day, a dredge will indicate the side on which it is safe to pass by displaying_____.
A.two balls in a vertical line
B.two diamonds in a vertical line
C.a single black ball
D.no shape is shown during the day
第5题：
In vessel construction，beams are transverse girders which provide support to ______．
A.Bulkheads
B.Deckhouse structures
C.Decks
D.Vertical frames
第6题：
A. Four drives with RAID 0
B. Four drives with RAID 3
C. Four drives with RAID 5
D. Four drives with RAID 10
第7题：
On a vessel，the keel is the primary strength member of the lower hull form in which direction ________．
A.Transverse
B.Diagonal
C.Longitudinal
D.Vertical
第8题：
back to you before four in the afternoon，and I________ 78
第9题：
A vessel engaged in minesweeping on the high seas carries which of the following day signals ?
A.Two green balls in a vertical line
B.Two black balls in a vertical line
C.A black ball at the foretruck and yardarm ends
D.A shape of two cones point to point
第10题：
four switches， which one will be root switch.（no pic）.