PS Surveying Equipment & Technology

Question 1

What is a total station in surveying?

Accepted Answer

A tool that combines theodolites and distance meters

Answer

A tool used for measuring soil quality.

Answer

A handheld GPS system.

Answer

A mapping system that only uses satellites.

Question 2

What does a GPS system provide in surveying?

Accepted Answer

It provides real-time geospatial coordinates

Answer

It calculates distance between two points.

Answer

It measures the height of landforms.

Answer

It helps to calculate soil quality.

Question 3

What is photogrammetry used for in surveying?

Accepted Answer

To create maps and models from photographs

Answer

To estimate land prices.

Answer

To detect minerals in the soil.

Answer

To survey air quality.

Question 4

What is LiDAR technology in surveying?

Accepted Answer

A laser-based system for creating 3D maps

Answer

A system that uses radio waves to map land.

Answer

A thermal imaging system.

Answer

A GPS system for measuring land areas.

Question 5

Why are drones increasingly used in surveying?

Accepted Answer

For capturing aerial images of large areas

Answer

For basic property boundary surveys.

Answer

To measure underground utilities.

Answer

For calculating land value.

Question 6

What is the main advantage of using a total station in surveying?

Accepted Answer

It measures both angles and distances accurately

Answer

It can be used for measuring land value.

Answer

It only measures distances.

Answer

It works only in urban areas.

Question 7

How does digital leveling improve surveying?

Accepted Answer

It reduces the risk of human error and provides precise elevation data

Answer

It reduces the time required for surveys.

Answer

It measures both distance and angle.

Answer

It is only useful for aerial surveys.

Question 8

Why is GPS technology crucial in modern surveying?

Accepted Answer

It offers precise location data for field measurements

Answer

It can only be used for land valuation.

Answer

It only works for small properties.

Answer

It is used exclusively for boundary disputes.

Question 9

What is the main use of a theodolite in surveying?

Accepted Answer

To measure horizontal and vertical angles

Answer

To measure only the distance.

Answer

To calculate the area of land.

Answer

To create topographic maps.