將下則「香港海岸電台航行電傳(NAVTEX)發布的英文天氣報告」改
寫為中文:(每行2 分,共20 分)
010009 UTC NOV 94
HONGKONG RADIO VRX
GALE WARNING AREAS TAIWAN STRAIT AND NORTH TAIWAN
GENERAL SITUATION AT 312100 GMT
HIGH 1028 HPA 36N 102E SE 10KT INTST NC
TROPICALSTORM VERNE(9431)992 HPA27.8N 142.9E ENE15KTWKN
MARINE FORECAST FOR 24 HOURS FROM 010100 GMT
HONGKONG(香港)E 4 OCNL5 OFFSHORE FINE SWELLE UP TO 2M
TOMORROW TEMP 20~25C
TAIWANSTRAIT(臺灣海峽)NE7OCNL8FINESEA4~5MSWELLNE3~4M
NORTH TAIWAN(臺灣北部)NE 7 OCNL 8 AT FIRST FINE SEA 4~5M
BECOMING 3~4M SWELL NE 3M
試繪大熊星座(Ursa Major)七星並標出Polaris 與Dubhe(天樞)、Merak(天璇)、
Alioth(玉衡)及Alkaid(搖光)等航海用星之相關位置。(20 分)
0°
球心
赤道
anti-clutter
rain
minimum
anti-clutter
rain
maximum
anti-clutter
sea
minimum
anti-clutter
sea
maximum
Variable
range
marker
range rings
brilliance
display
brilliance
scale
illumination
range
selector
short
pulse
ship’s
head up
presentation
heading
marker
alignment
transmitted
power
monitor
transmit
receive
monitor
bearing
marker
off
long pulse
tuning
gain
aerial
rotating
north-up
presentation
radar
stand-by
radar on
IMO SYMBOLS FOR RADAR CONTROLS
PN
PS
A
B
C
D
Dλ
海圖上羅經面(Compass Rose)之內、外圈各代表何方位?若某一羅經面中間標註
“Var 14°45′ W(1990) + Annually Increase 2′",其意義為何?該海域2007 年之磁差
(Var.)應為若干?(30 分)
96 年公務人員特種考試第二次警察人員考試試題
代號:
類 別: 水上警察人員航海組
全一張
(背面)
40460
附表
TABLE 18
Distance of an Object by Two Bearings
Difference between the course and first bearing
Difference
between
the course
and second
bearing
20°
22°
24°
26°
28°
30°
32°