证券从业资格

1.在摩擦层中，水平气压梯度力的方向是（）。

单选题

A. 垂直等压线由低压指向高压~||~垂直等压线由高压指向低压~||~斜穿等压线由低压指向高压~||~斜穿等压线由高压指向低压

2.（）和AIS航标还能够为船舶提供导航和多种附加信息服务。

单选题

A. AIS岸基设施~||~GPS导航仪~||~VHF收发信机~||~计算机

3.电子海图作为一个总概念可分为两个部分：一个部分是（）电子海图数据，另一个部分是基于电子海图数据的应用系统。

单选题

A. 电子海图数据~||~光栅海图~||~矢量海图~||~系统电子航海图

4.Do not______the watch to the relieving officer until he has verbally expressed his acknowledgment of the information which has been passed by the officer handing over．

单选题

A. turnover~||~handover~||~handsoff~||~takeover

5.BASHI: E TO SE 9-10. 500M IN HVY SQUALLY SHWRS AND TS. SEA 8-9M. SWELL SE 6-7M. From the above forecast, the wind in Beaufort Scale will be ______.

单选题

A. STRONGGALETOSTORM~||~GALETOSTRONGGALE~||~NEARGALETOGALE~||~STRONGBREEZETONEARGALE

6.If the center of low pressure is due west of you in the Northern Hemisphere, which wind direction should you expect？

单选题

A. Southtowest~||~Southtoeast~||~Westtonorth~||~Northtoeast

7.______20 targets can be tracked at one time．When maximum tracking capacity is reached，no further acquisitions(捕获) are possible．

单选题

A. Asmanyas~||~Somanyas~||~Asmuchas~||~Asmoreas

8.入射雷达波与目标表面的夹角（），称为雷达视角

单选题

A. (0°～90°)~||~(45°～90°)~||~(90°～130°)~||~(130°～175°)

9.For working details______Admiralty list of Radio Signal

单选题

A. refer~||~see~||~Look~||~watch

10.If a weather bulletin shows the center of a low pressure system to be 100 miles due east of you, what winds can you expect in the Southern Hemisphere？ ______.

单选题

A. South-southwesterly~||~North-northwesterly~||~South-southeasterly~||~North-northeasterly

11.影响海面能见度的因子除雾外，还有（）

单选题

A. 风霾雨雪和低云等~||~沙尘暴霾雨雪和中云等~||~沙尘暴霾雨雪和高云等~||~沙尘暴霾雨雪和低云等

12.热带风暴(Tropical Storm，简写TS)，风速（）(风力8～11级)。

单选题

A. 34～47kn~||~34～63kn~||~48～63kn~||~45～55kn

13.If a ship will call at four ports for discharging, i.e.A.B.C and D consecutively, the cargo for ______ must generally be loaded first.

单选题

A. PortA~||~PortB~||~PortC~||~PortD

14.南半球的东南信风越过赤道进入北半球之后，受地转偏向力作用转变为（）

单选题

A. 西风~||~西南风~||~西北风~||~北风

15.______get your engine ready before six tomorrow morning．

单选题

A. You’dbetter~||~Youwouldbetter~||~Youatleast~||~Youatmost

16.在空气纬度和密度相同时，高气压区中等压线的分布规律是（）

单选题

A. 曲率半径越小的地方越密集~||~曲率半径越大的地方越稀疏~||~曲率半径越小的地方越稀疏~||~等压线疏密与曲率半径无关

17.天气分布是三维空间的，为了比较全面地揭示天气状况，在气象分析和预报中，通常绘制三种类型的天气图，即（）。

单选题

A. 高空图为等高面图地面图为等压面图~||~高空图地面图均为等压面图~||~地面天气图高空天气图和辅助图~||~高空图地面图均为等高面图

18.A vessel engaged in fishing shall not impede the passage of______following a traffic lane．

单选题

A. (1)~||~(1)&(2)~||~(3)~||~(4)

19.观测时间一律使用世界时(UTC)，每天按（）观测四次。

单选题

A. 00Z06Z12Z18Z~||~03Z09Z15Z21Z~||~00Z12Z~||~08Z14Z20Z02Z

20.“无风三尺浪”是指（）

单选题

A. 海啸~||~风浪~||~涌浪~||~风暴潮