The second stage of survey to examine the general character of the area for deciding the most feasible routes is known as-
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A.
Preliminary survey
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B.
Trace-out
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C.
Detailed survey
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D.
Reconnaissance
Correct Answer:
D. Reconnaissance
Explanation:
The second stage of a highway survey is the reconnaissance survey, which involves a field study of the entire area to evaluate the general character of the land and identify the most practical routes. This phase follows the map study and focuses on examining physical features, soil conditions, and potential obstructions to determine the feasibility of proposed alignments before more detailed engineering surveys begin.
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