What is the "blind spot" referenced in the Oregon Driver Manual?
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A.
The area in front where the hood blocks your view.
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B.
The area covered by the rearview mirror.
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C.
The area around your vehicle that mirrors cannot cover. Correct
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D.
The area directly behind your vehicle that you check by looking out the rear window.
The answer is "The area around your vehicle that mirrors cannot cover."
Your blind spot is the area around your vehicle that you cannot see from the driver's seat even with the use of your mirrors. Under Changing Lanes, the manual pairs this definition with a shoulder glance in the direction you are moving, after you check your mirrors. Drivers who file blind spot as the area directly behind the car pick D, borrowing the backing-up rule from the preceding page; those who assume the rearview mirror already shows everything behind them pick B.
The traps in the wrong answers
A. The area in front where the hood blocks your view.
The manual places the blind spot around your vehicle, not ahead of the hood; the definition is anchored to what your mirrors cannot cover, not to what the front of the car blocks. This answer reaches for the everyday sense of blind spot as any sightline the vehicle blocks, missing that the manual defines it under Changing Lanes as an around-the-vehicle zone tied to mirror coverage.
B. The area covered by the rearview mirror.
The blind spot is the area mirrors cannot cover, not the area they do cover; the manual names it by what your mirrors miss. This answer inverts the definition, treating what the rearview mirror shows as the blind spot instead of the gap the mirror cannot reach.
D. The area directly behind your vehicle that you check by looking out the rear window.
That describes the view you check under Backing Up, not the lane-change blind spot; the blind spot is the area around your vehicle that mirrors cannot show, not only the strip directly behind you. This answer borrows the backing-up rule from the preceding page, where drivers turn and look out the rear window because mirrors do not give a full view.
This question tests your knowledge of Lane Changes & Merging in Oregon. Source: Oregon Driver Manual, "Changing Lanes," p.30..
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