Q3
The size of a plane table is
A.
750 mm × 900 mm
B.
600 mm × 750 mm
AnswerC.
450 mm × 600 mm
D.
300 mm × 450 mm
Answer: Option B
Solution
Answer: Option B
Solution:
The size of a plane table is typically 600 mm × 750 mm.Plane tables are surveying instruments used for mapping and plotting, and their standard dimensions are often 600 mm × 750 mm.
This size provides a suitable working area for accurate and detailed plotting of survey data.
Other sizes mentioned are not standard for plane tables used in surveying.