Question

Which of the following is generally not used in a plane tabling survey?
(a) chain
(b) compass
(c) measuring tape
(d) scale​

Answer 1

Answer:

chain.. i have read in book.

Answer 2

The correct option is (a)chain.

• A map of a surveyed area is made using the surveying technique known as "plane tabling," which involves using a table or drawing board. Typically, a drafting board, an alidade, a tripod, and different measuring tools are used in plane tabling surveys.
• A chain is typically not utilised in a plane tabling survey because other equipment like a measuring tape are employed to determine distances. To determine direction and angles we use a compass and to measure distances we use a measuring tape.
• To convert measured distances to the appropriate scale for the map use a scale.

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