The sensitivity of a bubble tube can be increased by________________?

Related Mcqs:

If the true bearing of a line AB is 269° 30′, then the azimuth of the line AB is_____________?

A. 0° 30′ B. 89° 30′ C. 90° 30′ D. 269° 30′...

The adjustment of horizontal cross hair is required particularly when the instrument is used for_____________?

A. leveling B. prolonging a straight line C. measurement of horizontal angles D. all of the above...

The difference between a level line and a horizontal line is that_______________?

A. level line is a curved line while hori-zontal line is a straight line B. level line is normal to plumb line while horizontal line may not be normal to plumb line at the tangent point to level line C. horizontal line is normal to plumb line while level line may not be normal to … The difference between a level line and a horizontal line is that_______________?Read More...

Which of the following methods of con-touring is most suitable for a hilly terrain ?

A. direct method B. square method C. cross-sections method D. tacheometric method...

If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the________________?

A. NE quadrant B. SE quadrant C. NW quadrant D. SW quadrant...