1 What is the maximum indicated airspeed a reciprocating-engine-powered airplane may be operated within Class B airspace?
往复式发动机飞机在B空域飞行的最大指示空速（基本表速）是多少？
A: 180 knots. B: 230 knots. C: 250 knots.
2 At what maximum indicated airspeed can a B-727 operate within Class B airspace without special ATC authorization?
学历及工作简历怎么写
在鸡肉粥B空域中B-727没有ATC授权是的最高指示空速（基本航速）是多少？
A: 230 knots. B: 250 knots. C: 275 knots.
3 At what maximum indicated airspeed may a reciprocating-engine-powered airplane be operated within Class D airspace?
往复式发动机飞机在D空域飞行的最大指示空速（基本表速）是多少？
A: 156 knots. B: 180 knots. C: 200 knots.
4 What is the maximum indicated airspeed a turbine-powered aircraft may be operated below 10,000 feet MSL?
涡轮式飞机在平均海拔低于10000尺的空中飞行的最大指示空速（基本表速）是多少？
A: 288 knots. B: 250 knots. C: 230 knots.
5 At what maximum indicated airspeed can a reciprocating-engine airplane operate in the airspace underlying Class B airspace?
往复式发动机飞机在宁乡景点B快速提神空域底层飞行是的最大指示空速（基本表速）是多少？
A: 180 knots. B: 200 knots. C: 230 knots.
6 Maximum holding speed for a propeller-driven airplane may hold at is:
最大的螺旋桨驱动的飞机的保压速度是：
A: 265 knots B: 230 knots. C: 156 knots.
7 Maximum holding speed for a turbojet airplane above 14,000 feet is
涡轮喷气式飞机在高于14000尺的空中的最大保压速度是：
A: 210 knots. B: 230 knots. C: 265 knots.
8 Maximum holding speed for a civil turbojet aircraft at a joint u airport civil/navy between 7,000 and 14,000 feet is
在民用/海军联合机场7000—14000尺空中民用涡轮喷气式飞机的最大保压速度是多少？
A: 265 knots. B: 230 knots. C: 200 knots.
9 When takeoff minimums are not prescribed for a civil airport, what are the takeoff minimums under IFR for a three-engine airplane?
民用机场没有规定最低起飞速度时，IFR规定三发飞机的最低起飞速度是：
A: 1 SM. B: 1/2 SM. C: 300 feet and 1/2 SM.
作文竞赛
10 What minimum ground visibility may be ud instead of a prescribed visibility criteria of RVR 16 when that RVR value is not reported?
当RVR值没有报出时，规定RVR16可视标准可以由以下哪个最小地面可见度值代替？
A: 1/4 SM. B: 3/4 SM C: 3/8 SM.
11 The prescribed visibility criteria of RVR 32 for the runway of intended operation is not reported. What minimum ground visibility may be ud instead of the RVR value?特价促销
跑道规定的可视标准为RVR32，没有报告，那么可以用以下哪个最小地面能见度代替RVR值？
A: 3/8 SM. B: 5/8 SM. C: 3/4 SM.
关于禁毒的文章
12 The visibility criteria for a particular instrument approach procedure is RVR 40. What minimum ground visibility may be substituted for the RVR value?年休假规定天数
一个特殊仪器规定的能见度为RVR40，那么可以用以下哪个最小地面能见度替代RVR值？
A: 5/8 SM. B: 3/4 SM. C: 7/8 SM.
13 Freezing rain encountered during climb is normally evidence that
攀升过程中遇到冻雨通常可以证明：
A: a climb can be made to a higher altitude without encountering more than light icing.
B: a layer of warmer air exists above.
C: ice pellets at higher altitudes have changed to rain in the warmer air below
14 What condition is indicated when ice pellets are encountered during flight?
飞行过程中遇到冰粒的条件是：
A: Thunderstorms at higher levels.
B: Freezing rain at higher levels.
C: Snow at higher levels.
15 What is the result when water vapor changes to the liquid state while being lifted in a thunderstorm?
水蒸气转换成液态进入到雷暴中的结果是什么？
A: Latent heat is relead to the atmosphere.
B: Latent heat is transformed into pure energy.
C: Latent heat is absorbed from the surrounding air by the water droplet.
16 What minimum thickness of cloud layer is indicated if precipitation is reported as light or greater intensity?
当报道到有小到中强度冰雹时可以推测云层的最薄厚度为多少？
A: 4,000 feet thick.
B: 2,000 feet thick.
C: A thickness which allows the cloud tops to be higher than the freezing level.
17 What is a difference between an air mass thunderstorm and a steady-state thunderstorm?
气团雷雨和稳态雷雨之间的区别是什么？
A: Air mass thunderstorms produce precipitation which falls outside of the updraft.
B: Air mass thunderstorm downdrafts and precipitation retard and rever the updrafts.
C: Steady-state thunderstorms are associated with local surface heating.
18 Which type cloud is associated with violent turbulence and a tendency toward the production of funnel clouds?
那种类型的云伴有剧烈震荡和产生漏斗云的倾向？
A: Cumulonimbus mamma. B: Standing lenticular. C: Stratocumulus.
