超星 - 词汇学习三 - 查题吧

单选题

The weather conditions around VMC minima are known as ______.

A. marginal VMC
B. marginal IMC
C. marginal VRF
D. marginal IFR

单选题

With good visibility, pilots can determine the attitude of the aircraft by utilizing _______ from outside the aircraft.

A. instruments
B. sensations
C. visual cues
D. experience

单选题

The most significant visual cue is ______.

A. mountain
B. river
C. landmarks
D. horizon

单选题

The internal cue of attitude is provided by ______.

A. altimeter
B. TCAS
C. HSI
D. ADI

单选题

The basic traffic avoidance principle of flying under VFR is ______.

A. rely on instruments
B. see and avoid
C. TCAS
D. slow down

单选题

Thunderstorms typically _______ many severe weather hazards.

A. maintain
B. retain
C. contain
D. obtain

单选题

Since most individual thunderstorm cells are about five to ten miles in diameter, ______ would not appreciably add to either the time or distance of the flight.

A. overflying
B. diverting
C. penetrating
D. detouring

单选题

An aircraft is required to maintain an assigned heading or altitude restriction _________ it does not conflict with the safe operation of the flight.

As if
B. As though
C. as long as
D. as far as

单选题

When a flight is operating in VMC, crew are responsible for _______ other traffic.

A. to see and to avoid
B. seeing and avoiding
C. see and avoid
D. saw and avoided

单选题

In Class A airspace, all operations must be conducted under IFR or SVFR and are _______ to ATC clearance.

A. subjected
B. subjective
C. subject
D. object

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