Arrange the following modes of transport from slowest to fastest based on typical speeds: (b) Bullock cart → (d) Horse → (a) Bus → (c) Aeroplane → (e) Rocket Choose the correct ascending order.
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Ad, b, a, c, e
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Bc, d, a, b, e
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Cb, d, a, c, e
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Da, d, b, c, e
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ENone of these
Answer
Correct Answer: b, d, a, c, e
Explanation
Introduction / Context:Transport comparisons often rely on general speed ranges: animal-drawn vehicles are slowest, motor vehicles faster, aircraft far faster, and rockets fastest. The precise speeds vary, but the broad ordering is standard in GK reasoning.
Given Data / Assumptions:
- Bullock cart: slow travel on roads/tracks.
- Horse: faster than bullock cart over short distances.
- Bus: motorized road vehicle, typically faster than horse.
- Aeroplane: high-speed air travel.
- Rocket: fastest engineered transport.
Concept / Approach:Sort by typical maximum/operational speeds from least to greatest.
Step-by-Step Solution:b) Bullock cart → d) Horse → a) Bus → c) Aeroplane → e) Rocket.
Verification / Alternative check:Any order placing bus behind animal-drawn vehicles or aeroplane behind bus contradicts common knowledge.
Why Other Options Are Wrong:They invert known speed relations.
Common Pitfalls:Overthinking terrain effects; exam logic uses typical speeds, not edge cases.
Final Answer:b, d, a, c, e