证券从业资格

1.天气是指某一特定区域，（）。

单选题

A. 气象要素的一年平均特征(其中包括极值)~||~在较长时间内各种气象要素的综合表现~||~气象要素的多年平均特征(其中包括极值)~||~在较短时间内各种气象要素的综合表现

2.引起雷达测距随机误差的原因主要有（）

单选题

A. 气象海况目标反射能力雷达设备能力~||~气象海况目标反射能力雷达较准~||~气象海况雷达较准雷达调整~||~雷达较准目标反射能力雷达设备能力

3.下列正确的说法是（）

单选题

A. 毛毛雨落在水面有波纹，落在甲板上无湿斑~||~毛毛雨落在水面无波纹，落在甲板上有湿斑~||~小雨落在水面会激起波纹或水花，落在甲板上可留下湿斑~||~小雨落在水面无波纹，落在甲板上可留下湿斑

4.沙漠地区日较差比潮湿地区的大，（）

单选题

A. 晴天的气温日较差比阴天大~||~阴天的气温日较差比晴天大~||~晴天的气温日等于阴天~||~多云的气温日较差比晴天大

5.（）附近，昼夜长短几乎相等，最热月和最冷月热量收支相差不大，气温年较差小。

单选题

A. 沙漠~||~草地~||~海洋~||~赤道

6.All the crewmembers shall be at the station as required by the muster list when in firefighting drill______minutes after hearing the alarm，and the duty engineer shall be able to make the fire pumps available with______minutes．

单选题

A. 2/5~||~2/3~||~3/2~||~2/2

7.A vessel on the high seas that is not under command shall display which of the following day signals？ ______

单选题

A. Twoblackballs~||~Threeblackballs~||~Tworedballs~||~Threeredballs

8.某轮候潮过浅滩时，需计算所需潮高，若某轮吃水7.5米，要求富裕水深0.5米，浅滩的海图水深4.3米，则通过浅滩所需的潮高为（）。

单选题

A. 27米~||~113米~||~37米~||~123米

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

单选题

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

10.The commander of a rescue unit designated to co-ordinate search and rescue operations within a specified area is the ______.

单选题

A. Generalcommander~||~Commandergeneral~||~On-scenecommander~||~Searchcommander

11.（）地区日较差比潮湿地区的大。

单选题

A. 沙漠~||~大洋~||~沿岸~||~内陆

12.12HOURS GALE WARNING VALID FROM 1103990700 UTC. From this phrase, the waring is expected to be valid from ______.

单选题

A. 0700UTCMAR11，1999~||~0700UTCNOV03，1999~||~0700UTC，1103UTC，1999~||~NOVMAR19990700UTC

13.（）是在海面风的作用下形成的海水水平方向的流动，又称风流。

单选题

A. 补偿流~||~地转流~||~风海流~||~潮流

14.For working details______Admiralty list of Radio Signal

单选题

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

15.表层海水温度是指海水表面到（）深处之间的海水温度，以摄氏度(℃)为单位。

单选题

A. 05m~||~1m~||~2m~||~5m

16.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

17.在船底装有发射超声波的发射换能器A和接收超声波的接收换能器B，A与B之间的距离为S，称为基线。发射换能器A以间歇方式向水下发射（）

单选题

A. 音频声波连续波~||~连续超声波~||~频率超声波脉冲~||~音频声波脉冲

18.一些大气污染成分在大气中发生化学变化从而会形成有害物质，则最常见的都有（）

单选题

A. 氮氧化物和粉尘~||~酸雨和粉尘~||~氮氧化物和光化学烟雾~||~酸雨和光化学烟雾

19.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

20.If your weather bulletin shows the center of a low pressure area to be 100 miles due east of your position, what winds can you expect in the Northern Hemisphere？______.

单选题

A. Easttonortheast~||~Easttosoutheast~||~Northtonorthwest~||~Southtosoutheast