海船船员考试
单选题The antennas of the trucks on deck are not fitted（）.A inB onC outD with
题目
in
on
out
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相似问题和答案
第1题：
A "chock" is a ______.
A.deck fitting used to secure mooring lines
B.casting fitted at the side of a weather deck，used as a fairlead
C.sharp block of wood used to support hygroscopic cargo
D.smoke pipe for the galley stove
第2题：
Which statement about the deck line is TRUE ________．
A.The top of the deck line is marked at the highest point of the freeboard deck，including camber，at the midships point
B.A vessel with wooden planks on a steel deck will have the deck line marked at the intersection of the upper line of the wood sheathing with the side shell
C.The deck edge is marked at the intersection of the freeboard deck with the side shell，at the lowest point of sheer，with the vessel at even trim
D.On a vessel with a rounded stringer-sheer plate，the deck line is marked where the stringer plate turns down from the plane of the deck line
第3题：
文中（ 5 ）处正确的答案是（ ）。
A．repeaters
B．radars
C．telephones
D．antennas
第4题：
Which two Cisco antennas provide better isolation from RF sources that might be located behindthe antennas？（）
- A、AIR-ANT3213
- B、AIR-ANT2465P-R
- C、AIR-ANT1949
- D、AIR-ANT5160V-R
正确答案:B,C
第5题：
主甲板以下是二层甲板。（）
- A、The deck below the lower deck is known as ‘tween deck.
- B、The deck below the main deck is known as ‘tween deck.
- C、The deck above the main deck is known as ‘tween deck.
- D、The deck below the lower deck is known as main deck.
正确答案:B
第6题：
Regulations define the bulkhead deck as ______．（subdivision and stability regulations）
A.any deck extending from stem to stern
B.the uppermost deck to which transverse watertight bulkheads extend
C.the lowermost deck to which transverse watertight bulkheads extend
D.the uppermost complete deck
第7题：
What is acceptable flame screening ________．
A.A fitted single brass screen of 10 x 10 mesh
B.A fitted stainless steel screen of 30 x 30 mesh
C.A fitted single stainless steel screen of 15 x 15 mesh
D.Two fitted brass screens of 10 x 15 mesh spaced 1/2 inch apart
第8题：
To "shore up" the main deck for the stowage of deck cargo means to ______.
A.weld pad eyes on deck in proper position to secure the cargo
B.strengthen the main deck by placing pillars underneath it in the tween-decks
C.distribute the weight of the cargo by placing fore-and-aft planks on the main deck
D.package the cargo in wooden crates so it will not damage the deck
第9题：
What statement best describes Cisco WCS support for antennas？（）
- A、Cisco WCS supports third-party antennas for location applications.
- B、Access points that are defined with third-party antennas will not participate in rogue on-demand location tracking.
- C、Cisco WCS supports third-party antenna gain， azimuth， and elevation progation patterns.
- D、Access points that are defined with a third-party antenna in Cisco WCS will display coverage heat maps.
正确答案:B
第10题：
从船艏贯穿至船艉的甲板叫主甲板。（）
- A、The deck from bow to stern is called the main deck.
- B、The deck from stern to bow is called the tweendeck.
- C、The deck from bow to stern is called the upper deck.
- D、The deck from stern to bow is called the lower deck.
正确答案:A