Preview Questions Surveyor (Land/Topographical) | Role Specific Skill

Question 1: What is the primary function of a "corner record" in a boundary survey?

Which action should you take?

Choose only one option

To document evidence of property ownership in case of disputes

To mark the precise location of property corners for future reference

To define the land use zoning restrictions along the boundary

To record property owner names and their respective land titles

Question 2: What is the main purpose of conducting a land use study for a residential development project?

Which action should you take?

Choose only one option

To analyze the land's economic potential and value

To measure the extent of existing infrastructure and utilities

To assess legal land ownership and titles

To determine the environmental and social impact of development

Question 3: Which of the following satellite-based techniques can provide the most accurate topographic measurements in remote regions?

Which action should you take?

Choose only one option

Synthetic Aperture Radar (SAR)

Terrestrial LiDAR

Aerial photogrammetry

Differential GPS (DGPS)

Question 4: In topographic surveys, what is the primary method used to determine the elevation of a point on a site?

Which action should you take?

Choose only one option

GPS-based leveling

Slope measurement with a clinometer

Trigonometric leveling with theodolite

Spirit leveling with a leveling instrument

Question 5: Which method would you use for mapping the topography of a mountainous region with steep slopes?

Which action should you take?

Choose only one option

Plane-table surveying

Laser scanning

Photogrammetry

Ground control points

Question 6: In a site survey, when performing line-of-sight analysis, which factor has the greatest impact on survey accuracy?

Which action should you take?

Choose only one option

The surrounding terrain and obstacles

The angle of the line of sight

The height of the survey instrument

The quality of the GPS signal