__________ consists of a series of connecting triangles in which one side of a triangle and all of the interior angles are measured and the remaining sides are computed by trigonometry.

_______ is an inexpensive instrument that can give quick and rough estimates for horizontal (and slope) distance. It uses a string roll wrapped around a counter wheel to keep track of total distance.

What instrument is this?

Which of the following equipment can measure both vertical and horizontal distance?

EDM stands for?

A ________ consists of a number of points, called traverse stations, connected in series between horizontal angles by horizontal lengths, called courses.

What do you call the special rod that has a ball socket where a staff compass is attached?

____________ consists of a series of connecting triangles in which all three sides of a triangle are measured and one bearing is known.

Which of the following shows a total station?

A definite point on an object of known elevation which serves as reference for leveling work.

A rod reading taken on a point of known elevation and is often referred to as a plus sight.

A series of lines of known lengths and directions which returns or close back to the point of beginning.

It is the operation of determining the elevation of points some distance apart by a series of set-ups of the instrument along the general route. A rod reading back to a point of known elevation and forward to a point of unknown elevation is taken for each set-up.