正确答案：C

(27)A mismatch between the real world and the mental model is termed

? ? ?

A．an illusion B．an hallucination C．a dream

正确答案：A

(28)The Coriolis illusion can produce an unpleasant tumbling sensation. It is most likely to occur when

?

A．The head is turned rapidly from left to right during visual flight.

?

B．The head is bowed forward rapidly during instrument flight.

?

C．An aircraft which has been in a shallow turn for some time rolls back to level flight.

正确答案：B

(29)The illusion of being in a noseup attitude which may occur during a rapid acceleration takeoff is known as

? ? ?

A．inversion illusion B．autokinesis

C．somatogravic illusion

正确答案：C

(30)Sudden penetration of fog can create the illusion of

? ? ?

A．pitching up B．pitching down C．leveling off

正确答案：A

(31)Haze can give the illusion that the aircraft is

? ?

A．farther from the runway than it actually is B．the same distance from the runway as when there is no restriction to visibility

?

C．closer to the runway than it actually is

正确答案：A

(32)On approach to a long thin runway with rising terrain towards the threshold with provide which of the following apparent visual effects?

? ? ?

A．No effect a normal approach path will be experienced B．Overshooting

C．Overshoot than undershoot when on short final

正确答案：C

(33)A pilot engaged in a prolonged constant bank and in a balanced turn will perceive himself to be flying?

? ?

A．at a constant angle of bank

B．in a turn in the apposite direction

?

C．straight and level

正确答案：C

(34)When making a landing over darkened or featureless terrain such as water or snow, a pilot should be aware of the possibility of illusion the approach may appear to be too

? ? ?

A．shallow B．high C．low

正确答案：B

(35)The most effective way to deal with an episode of disorientation in flight is to

?

A．keep a constant look-out for glimpses of the natural horizon outside

? ?

B．rely absolutely on the aircraft instrument C．keep the control column central and maintain a constant power

正确答案：B

(36)The perception of color is a function of the

?

A．cones on the retina and is diminished in dim ambient lighting

?

B．rods on the retina and is diminished in dim ambient lighting

?

C．cones on the retina and is diminished in bright lighting conditions

正确答案：A

(37)Greyout generally occurs at

? ? ?

A．+3G B．+2.5G C．+4.5G

正确答案：A

(38)The proprioceptive system generates sensation from

? ? ?

A．the semicircular canals

B．the skeletal muscles, joints and tendons C．the otolith

正确答案：B

(39)Which organic of the body sense(s) acceleration?

? ? ?

A．The vestibular apparatus. B．The eustachian tabe. C．The tympanic membrane.

正确答案：A

(40)The somatogravic illusion falsely identifying a level acceleration as a steep climb, is most likely to be encountered

?

A．during a go-around in a high performance aircraft when flying visually

?

B．during and just after take-off in a high performance aircraft on a dark night

?

C．during an approach to a poorly lit runway on a dark night

正确答案：B

(41)The static organ is responsible for the perception of linear acceleration. The statement is

? ? ?

A．right B．wrong

正确答案：A

(42)What illusion, if any, can rain on the windscreen create?

? ? ?

A．Does not cause illusions. B．Lower than actual. C．Higher than actual.

正确答案：C

(43)Which of the following organs mediates the sense of balance?

? ? ?

A．Eustachian tube B．The cochlea

C．The semicircular canals

正确答案：C

(44)Which of the following is the most likely cause of disorientation?