What is the primary focus of a bathymetric survey?
A) Mapping the topography of the land area.
B) Determining property boundaries and land ownership.
C) Measuring the depth and features of bodies of water.
D) Capturing the dimensions and alignment of a tunnel.
View Answer
Correct Answer: C) Measuring the depth and features of bodies of water.
Explanation: A bathymetric survey is conducted to measure the depth, contours, and features of bodies of water, including oceans, lakes, and rivers.
Which type of survey is used to determine the precise alignment and elevation of railway tracks?
A) Route survey.
B) Construction survey.
C) Geodetic survey.
D) Railroad survey.
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Correct Answer: D) Railroad survey.
Explanation: A railroad survey involves determining the precise alignment, elevation, and design parameters of railway tracks for safe and efficient train operations.
What is the primary purpose of a property line adjustment survey?
A) To measure changes in the condition of structures.
B) To assess the stability of slopes.
C) To adjust and redefine property boundaries.
D) To create elevation profiles of a terrain.
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Correct Answer: C) To adjust and redefine property boundaries.
Explanation: A property line adjustment survey is conducted to redefine property boundaries and resolve any discrepancies between neighboring properties.
Which type of survey is essential for designing and constructing bridges and tunnels?
A) Geotechnical survey.
B) Bridge and tunnel survey.
C) Route survey.
D) Hydrographic survey.
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Correct Answer: B) Bridge and tunnel survey.
Explanation: A bridge and tunnel survey focuses on collecting data and measurements required for designing and constructing bridges and tunnels, ensuring their stability and safety.
What is the purpose of a property inspection survey?
A) To determine property boundaries.
B) To assess the condition of structures.
C) To measure the volume of earthwork for construction.
D) To locate and map underground utilities.
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Correct Answer: B) To assess the condition of structures.
Explanation: A property inspection survey involves assessing the condition, safety, and overall state of existing structures, such as buildings and infrastructure.
Which type of survey is used to determine the size, shape, and position of parcels of land for taxation purposes?
A) Topographic survey.
B) Geodetic survey.
C) Cadastral survey.
D) Construction survey.
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Correct Answer: C) Cadastral survey.
Explanation: A cadastral survey involves determining the size, shape, and position of parcels of land for taxation and property assessment purposes.
What is the primary focus of a coastal survey?
A) Measuring changes in the condition of structures.
B) Mapping the topography of coastal regions.
C) Determining property boundaries.
D) Monitoring underwater features of coastal areas.
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Correct Answer: B) Mapping the topography of coastal regions.
Explanation: A coastal survey focuses on mapping the topography and features of coastal regions, including shoreline changes, beach profiles, and coastal erosion.
Which type of survey is essential for assessing the condition of existing infrastructure and planning maintenance or repairs?
A) Condition survey.
B) Geotechnical survey.
C) Construction survey.
D) Environmental survey.
View Answer
Correct Answer: A) Condition survey.
Explanation: A condition survey involves assessing the current condition of existing infrastructure, such as buildings, bridges, and roads, to plan maintenance, repairs, or upgrades.
What is the primary purpose of a legal survey?
A) To measure changes in the condition of structures.
B) To determine property boundaries and resolve disputes.
C) To monitor the alignment of transportation corridors.
D) To map the contours of the surrounding terrain.
View Answer
Correct Answer: B) To determine property boundaries and resolve disputes.
Explanation: A legal survey is conducted to accurately determine property boundaries and resolve disputes related to land ownership and boundaries.
Which type of survey is used to gather data about the condition and characteristics of soil and subsurface materials?
A) Geotechnical survey.
B) Topographic survey.
C) Hydrographic survey.
D) Environmental survey.
View Answer
Correct Answer: A) Geotechnical survey.
Explanation: A geotechnical survey focuses on assessing the condition, properties, and characteristics of soil and subsurface materials to inform construction and foundation design.
