The suitable contour interval for a map with scale 1 : 10000 is______________?

Related Mcqs:

For a line AB_______________?

A. the forebearing of AB and back bearing of AB differ by 180° B. the forebearing of AB and back bearing of BA differ by 180° C. both (A. and (B. are correct. D. none is correct...

A telescope is said to be inverted if its______________?

A. vertical circle is to its right and the bubble of the telescope is down B. vertical circle is to its right and the bubble of the telescope is up C. vertical circle is to its left and the bubble of the telescope is down D. vertical circle is to its left and the bubble … A telescope is said to be inverted if its______________?Read More...

If altitude bubble is provided both on index frame as well as on telescope of a theodolite, then the instrument is levelled with reference to_________________?

1. altitude bubble on index frame 2. altitude bubble on index frame if it is to be used as a level 3. altitude bubble on telescope 4. altitude bubble on telescope if it is to be used as a level The correct answer is? A. only (1) B. both (1) and (4) C. only (3) … If altitude bubble is provided both on index frame as well as on telescope of a theodolite, then the instrument is levelled with reference...

Direct method of contouring is_________________?

A. a quick method B. adopted for large surveys only C. most accurate method D. suitable for hilly terrains...

If the intercept on a vertical staff is ob-served as 0.75 m from a tacheometer, the horizontal distance between tacheometer and staff station is________________?

A. 7.5 m B. 25 m C. 50 D. 75 m...