291. - PLT353
What information is provided by the Radar Summary Chart that is not shown on other weather charts?
A) Lines and cells of hazardous thunderstorms.
B) Ceilings and precipitation between reporting stations.
C) Types of clouds between reporting stations.
和訳 ： Radar Chartの解説
292. - PLT068
(Refer to figure 20.) Interpret the weather symbol depicted in Utah on the 12-hour Significant
Weather Prognostic Chart.
A) Moderate turbulence, surface to 18,000 feet.
B) Thunderstorm tops at 18,000 feet.
C) Base of clear air turbulence, 18,000 feet.
和訳 ： Prognostic Chartの解説
293. - PLT289
(Refer to figure 18.) What weather phenomenon is causing IFR conditions in central Oklahoma?
A) Low visibility only.
B) Low ceilings and visibility.
C) Heavy rain showers.
和訳 ： チャートの読み方とか
294. - PLT075
(Refer to figure 18.) The marginal weather in central Kentucky is due to low
A) ceiling.
B) visibility.
C) ceiling and visibility.
和訳 ： チャートの読み方とか
295. - PLT289
(Refer to figure 18.) Of what value is the Weather Depiction Chart to the pilot?
A) For determining general weather conditions on which to base flight planning.
B) For a forecast of cloud coverage, visibilities, and frontal activity.
C) For determining frontal trends and air mass characteristics.
和訳 ： チャートの読み方とか
296. - PLT071
(Refer to figure 18.) The IFR weather in northern Texas is due to
A) intermittent rain.
B) low ceilings.
C) dust devils.
和訳 ： チャートの読み方とか
297. - PLT289
(Refer to figure 18.) What is the status of the front that extends from Nebraska through the upper
peninsula of Michigan?
A) Stationary.
B) Warm.
C) Cold.
和訳 ： チャートの読み方とか
298. - PLT075
(Refer to figure 18.) According to the Weather Depiction Chart, the weather for a flight from
southern Michigan to north Indiana is ceilings
A) less than 1,000 feet and/or visibility less than 3 miles.
B) greater than 3, 000 feet and visibility greater than 5 miles.
C) 1,000 to 3,000 feet and/or visibility 3 to 5 miles.
和訳 ： チャートの読み方とか
299. - PLT290
What is indicated when a current CONVECTIVE SIGMET forecasts thunderstorms?
A) Moderate thunderstorms covering 30 percent of the area.
B) Moderate or severe turbulence.
C) Thunderstorms obscured by massive cloud layers.
和訳 ： Convective SIGMETの説明
300. - PLT192
The suffix 'nimbus,' used in naming clouds, means
A) a cloud with extensive vertical development.
B) a rain cloud.
C) a middle cloud containing ice pellets.
和訳 ： 雲について
