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The convex mirrors on a school bus are used primarily to:
a.See far down the highway behind you
b.Read the dashboard instruments
c.Give a wide-angle view of the danger zones and children near the bus
d.Check tire pressure while driving
Giải thích
Convex mirrors give a wide-angle, close-up view of the sides of the bus and the danger zone areas where children may be present. They make objects appear smaller and farther away than they really are. They are essential for spotting a child close to the bus who would otherwise be hidden.
Luyện miễn phí toàn bộ 80 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- When approaching a bus stop, you should activate your alternately flashing amber (yellow) warning lights:
- Before students board, the mirrors should be adjusted so that you can see:
- The outside left and right flat mirrors are mainly used to monitor:
- The crossover mirrors (mounted at the front) are used to see:
- If a student drops something near the bus while crossing, you should teach them to:
- When students must cross the road after leaving the bus, they should cross:
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