Cross staff is an instrument used for________________?

Related Mcqs:

Normal tension is that pull which_______________?

A. is used at the time of standardising the tape B. neutralizes the effect due to pull and sag C. makes the correction due to sag equal to zero D. makes the correction due to pull equal to zero...

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...

Dumpy level is most suitable when______________?

A. the instrument is to be shifted frequently B. fly levelling is being done over long distance C. many readings are to be taken from a single setting of the instrument D. all of the above...

Detailed plotting is generally done by________________?

A. radiation B. traversing C. resection D. all of the above...

If the focal length of the object glass is 25 cm and the distance from object glass to the trunnion axis is 15 cm, the additive constant is_______________?

A. 0.1 B. 0.4 C. 0.6 D. 1.33...