RPLS Surveying Principles and Methods

Question 1

Which of the following is the most accurate method for determining elevations during a survey?

Accepted Answer

Differential leveling with an automatic level.

Answer

Hand leveling with a sight level.

Answer

Using a dumpy level and stadia rod.

Answer

Measuring elevations using a tape and plumb bob.

Question 2

In a traverse survey, which of the following steps should be performed to ensure the accuracy of the data?

Accepted Answer

Double-check all linear measurements and angles.

Answer

Measure all angles in one direction only.

Answer

Assume distances between points are equal unless otherwise stated.

Answer

Use GPS for angles and conventional equipment for distances.

Question 3

What is the primary purpose of a control survey?

Accepted Answer

To establish reference points for future surveys.

Answer

To measure distances and angles for small projects.

Answer

To calculate property boundaries based on deeds.

Answer

To verify the dimensions of a constructed building.

Question 4

Which type of surveying method is best suited for mapping large, uneven terrains?

Accepted Answer

Topographic surveying.

Answer

Plane surveying.

Answer

Construction surveying.

Answer

Hydrographic surveying.

Question 5

When using a Total Station to measure distances, which of the following factors could affect the accuracy of the readings?

Accepted Answer

Atmospheric conditions like temperature and pressure.

Answer

The type of soil on the site.

Answer

The weight of the equipment.

Answer

The speed at which measurements are taken.