更多"Weather conditions in the middle la"的相关试题:
[单项选择]Which general weather conditions should you expect to find in a low pressure system（）.
A. Fair weather
B. Precipitation and cloudiness
C. Scattered clouds at high elevations
D. Gradual clearing and cooler temperatures
[单项选择]Messages concerning weather conditions transmitted by radiotelephone are preceded by（）.
A. MAYDAY
B. PAN-PAN
C. SECURITE
D. SOS
[单项选择]Under normal weather and sea conditions when securing a stack of containers with non-locking fittings，lashings are required when the tier exceeds what height?（）.
A. Lashings are always required
B. One container
C. Two containers
D. Three containers
[单项选择]General information on enroute weather and climate is found in（）.
A. the Sailing Directions and the Coast Pilot
B. a weather fax
C. the Local Notice to Mariners
D. the Light List
[单项选择]In extreme weather conditions, either hot or cold, control of the air conditioning plant presents （） difficulties.
A. few
B. little
C. a little
D. less
[单项选择]Some areas, （） their severe weather conditions, are sparsely populated.
A. due to
B. but for
C. in spite of
D. with regard to
[单项选择]To agree with larger scale chart, latitudes taken from this chart should be increased（）about 8 seconds.
A. with
B. in
C. by
D. to
[单项选择]When a hurricane passes into high latitudes over colder water and the source of heat is disrupted，the storm assumes the characteristics of（）.
A. a high pressure area
B. an extratropical cyclone
C. a tropical storm
D. an easterly wave
[单项选择]（）are experienced in temperate latitudes during warn summer weather but rarely exceed Force 3 and may extend 10 to 15 miles on either side of the coastline.
A. Trade Winds
B. Winds of the temperate zones
C. Monsoons
D. Land and Sea Breezes
[单项选择]When navigating in high latitudes and using a chart based on a Lambert conformal projection，（）.
A. a straight line drawn on the chart approximates a great circle
B. the chart should not be used outside of the standard parallels
C. the course angle is measured at the mid-longitude of the track line
D. distance cannot be measured directly from the chart
[单项选择]The horse latitudes are characterized by（）.
A. weak pressure gradients and light，variable winds
B. the formation of typhoons or hurricanes in certain seasons
C. steady winds in one direction for six months followed by wind reversal for the next six months
D. steady winds generally from the southeast in the Southern Hemisphere
[单项选择]To agree with larger scale chart，latitudes taken from this chart should be increased （） about 8 seconds．
A. with
B. in
C. by
D. to
[单项选择]In low latitudes，a first quarter Moon will always rise at about（）.
A. sunrise
B. 1200 LMT
C. sunset
D. 2400 LMT
[单项选择]In very high latitudes，the most practical chart projection is the（）.
A. Mercator
B. Gnomonic
C. Azimuthal
D. Lambert conformal
[单项选择]An amplitude of the Sun in high latitudes（）.
A. is most accurate before sunrise
B. is most accurate after sunset
C. should only be observed when the Sun's lower limb is above the horizon
D. is most accurate when the Sun's center is observed on the visible horizon
[单项选择]To （） Admiralty Charts 438，latitudes taken from this chart should be increased by about 5 seconds．
A. convert to
B. come to
C. look at
D. agree with
[单项选择]The “horse latitudes” are regions of（）.
A. brisk prevailing winds
B. light airs and calms
C. abundant blue sea grass vegetation
D. None of the above
[单项选择]Weather observations provided by each weather station include all of the following except（）.
A. temperature
B. visibility
C. predicted weather for the next twelve hours
D. barometric pressure and change in the last three hours
