Question
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Answer (Detailed Solution Below)
Option 2 : PQRS
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Detailed Solution
सही उत्तर PQRS है।
Key Points
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prepsnap.in • Part -AQuestion:
Arrange the following sentences P, Q, R and S in a logical sequence. P: Honeybees communicate the location of flowers through a figure-eight "waggle dance". Q: The angle of the dance relative to the sun indicates direction. R: The duration of the waggle run encodes the distance to the source. S: Karl von Frisch decoded this behaviour and won the Nobel Prize in 1973.
1.
PQSR
2.
PQRS
3.
QPRS
4.
PSQR
Correct Answer: PQRS
P introduces the waggle dance. Q and R explain its two components in order — direction (angle) first, then distance (duration). S closes with the historical credit to von Frisch. The trap is (a) PQSR, which mentions the Nobel Prize before explaining what was decoded, weakening the logical build-up.
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