Perfect Surveyor Interview Questions and Answers

The least count of a total station is the smallest measurement that can be accurately read or recorded by the instrument.

• The least count is determined by the precision of the instrument's internal components.

• It is typically expressed in units of distance, such as millimeters or seconds of arc.

• For example, if the least count of a total station is 5mm, it means that the instrument can measure distances accurately to the ...read more

The height of a mini prism varies depending on the manufacturer and model.

• Mini prisms are used in surveying to measure distances and angles.

• The height of a mini prism is typically between 25mm to 50mm.

• The height of a mini prism can affect the accuracy of the surveying measurements.

• It is important to use the correct height of mini prism for the specific surveying task.

• Manufacturers usually provide the height of their mi

The least count of an auto level is the smallest measurement that can be read on the instrument.

• The least count is determined by the size of the divisions on the instrument's scale.

• It is usually expressed in millimeters or fractions of an inch.

• For example, if the least count is 0.5 mm, the instrument can measure differences in elevation of 0.5 mm or greater.

• The least count can vary depending on the make and model of th