航空安全员考试

【单选题】机载气象雷达的功用是：
A.帮助飞行员选择最近的航线
B.引导飞机回避恶劣的天气区域
C.可用作地形回避和空中防撞的依据
D.帮助飞行员从雷暴云中飞过

【单选题】惯性导航系统自动对准一次一般需要：
A.20—30分钟
B.20—25分钟
C.15—20分钟
D.10—15分钟

【单选题】After landing, the pilot should switch to ground control _______ ．
A.when instructed by the tower
B.before leaving the runway
C.on leaving the runway
D.on leaving the taxiway

【单选题】SSR code is a _______ digital number.
A、two
B、six
C、one
D、four

【单选题】I was told that RWY18L/36R had been closed for maintenance, _______？
A、ok
B、affirm
C、oh
D、right