Which of the following statement is correct?
A)In rocky areas and dense jungles, the trace cut may be avoided and some suitable arrangement may be made so as to gain access for ascertaining details.
B)Reconnaissance is best done by topographical surveys.
C)The detailed survey should be conducted for a strip covering on either side of the chosen centre line a width of about 15 m in case of straight stretches and 30 m in case of sharp curves.
D)all of the above

Question

Quizplus · Accepted Answer

All the statements are correct regarding survey practices for different terrains and purposes. A) In challenging terrains like rocky areas and dense jungles, alternative methods to trace cuts are considered to gather necessary details. B) Reconnaissance, which is a preliminary survey, is effectively conducted through topographical surveys to understand the area's features. C) For detailed surveys, especially for construction projects like roads or railways, a specific width on either side of the centerline is surveyed to ensure all relevant details are captured, with wider areas for sharp curves to accommodate the additional space needed for construction and safety.

Which of the Following Statement Is Correct