Monocular rivalry occurs due to the brain trying to concentrate on ______ - Avionics MCQ

Aeronautical & Aerospace Engineering : Avionics - Quiz(MCQ)

Monocular rivalry occurs due to the brain trying to concentrate on ______

A)

one eye with display and the other eye without display

B)

two equal displays on both the eyes

C)

two different displays on both the eyes

D)

both the outside world image and the displayed image in one eye

Correct Answer : one eye with display and the other eye without display

Explanation : Monocular rivalry occurs because the brain is trying to process different images from each eye and rivalry can occur between the eye with a display and the eye without a display. The effect is most significant when flying at night when one eye sees less light whereas the other eye sees more. To overcome this binocular system is used where both the eyes are presented with the flight parameters.

Recently Updated in Avionics Questions

Only the pilot of a particular aircraft can use its DVI control system?

A)

True

B)

False

C)

Can Not Say

D)

None of the above

Correct Answer : Option (B) : False

Explanation : The DVI control system is a universal system which can recognize the voice of anyone if spoken clearly. This is done for maintenance purposes and for an emergency.

The DVI control system need not be super sensitive to the voice of the pilot.

A)

True

B)

False

C)

Can Not Say

D)

None of the above

Correct Answer : Option (B) : False

Explanation : The DVI control system must be super sensitive to the voice of the pilot so that it can be operated in cockpit noise environment. In a fast jet combat aircraft, the background noise levels can be very high.

What are isolated word recognizers?

A)

System that is not fully voice commanded

B)

Systems that can recognize anyone’s voice

C)

Systems that require a pause between each word to recognize

D)

Systems that only accept one-word command

Correct Answer : Option (C) : Systems that require a pause between each word to recognize

Explanation : An isolated word recognizer requires pauses between each word said as it cannot recognize fully connected speech. The DVI control in an aircraft must not be an isolated voice recognizer to ensure smooth man-machine interface.

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