NCEES FS Exam Study Latest 2026/2027 Questions
and Correct Detailed Answers Already Graded A+
Q: What is positional tolerance in surveying? - CORRECT ANSWER-A: The
allowable deviation from a specified position
Q: What is data validation? - CORRECT ANSWER-A: The process of ensuring
that data is accurate, complete, and consistent
Q: What is redundancy in data quality? - CORRECT ANSWER-A: The use of
multiple measurements or observations to improve accuracy
Q: What is machine control in digital terrain modeling? - CORRECT ANSWER-A:
The use of digital models to guide construction machinery
Q: What is a digital image analysis? - CORRECT ANSWER-A: The process of
examining digital images to extract meaningful information
,Q: What is environmental surveying? - CORRECT ANSWER-A: The study of
environmental features and conditions for planning and development
Q: What is flood plain mapping? - CORRECT ANSWER-A: The process of
identifying areas that are prone to flooding
Q: What does GNSS stand for? - CORRECT ANSWER-A: Global Navigation
Satellite System
Q: What is the primary purpose of a total station in surveying? - CORRECT
ANSWER-A: To measure angles and distances
Q: Define static GNSS surveying. - CORRECT ANSWER-A: A method where the
receiver remains stationary over a known point for a period to collect data
Q: What is OPUS in GNSS surveying? - CORRECT ANSWER-A: Online Positioning
User Service
Q: What are the two main types of control surveys? - CORRECT ANSWER-A:
Horizontal and vertical control surveys
, Q: What is the Public Land Survey System (PLSS)? - CORRECT ANSWER-A: A
method used to subdivide and describe land in the United States
Q: What is a topographic survey used for? - CORRECT ANSWER-A: To
determine the configuration of the ground and the location of natural and man-
made objects
Q: Define cadastral survey. - CORRECT ANSWER-A: A survey to establish or re-
establish boundaries of land parcels
Q: What is an as-built survey? - CORRECT ANSWER-A: A survey conducted
after construction to verify the location of structures
Q: What is the purpose of subdivision design? - CORRECT ANSWER-A: To
divide a tract of land into smaller lots for development
Q: Why is field record keeping important in surveying? - CORRECT ANSWER-A:
To maintain accurate and legal documentation of survey work
Q: What is a planimetric map? - CORRECT ANSWER-A: A map that shows only
the horizontal positions of features without elevations
and Correct Detailed Answers Already Graded A+
Q: What is positional tolerance in surveying? - CORRECT ANSWER-A: The
allowable deviation from a specified position
Q: What is data validation? - CORRECT ANSWER-A: The process of ensuring
that data is accurate, complete, and consistent
Q: What is redundancy in data quality? - CORRECT ANSWER-A: The use of
multiple measurements or observations to improve accuracy
Q: What is machine control in digital terrain modeling? - CORRECT ANSWER-A:
The use of digital models to guide construction machinery
Q: What is a digital image analysis? - CORRECT ANSWER-A: The process of
examining digital images to extract meaningful information
,Q: What is environmental surveying? - CORRECT ANSWER-A: The study of
environmental features and conditions for planning and development
Q: What is flood plain mapping? - CORRECT ANSWER-A: The process of
identifying areas that are prone to flooding
Q: What does GNSS stand for? - CORRECT ANSWER-A: Global Navigation
Satellite System
Q: What is the primary purpose of a total station in surveying? - CORRECT
ANSWER-A: To measure angles and distances
Q: Define static GNSS surveying. - CORRECT ANSWER-A: A method where the
receiver remains stationary over a known point for a period to collect data
Q: What is OPUS in GNSS surveying? - CORRECT ANSWER-A: Online Positioning
User Service
Q: What are the two main types of control surveys? - CORRECT ANSWER-A:
Horizontal and vertical control surveys
, Q: What is the Public Land Survey System (PLSS)? - CORRECT ANSWER-A: A
method used to subdivide and describe land in the United States
Q: What is a topographic survey used for? - CORRECT ANSWER-A: To
determine the configuration of the ground and the location of natural and man-
made objects
Q: Define cadastral survey. - CORRECT ANSWER-A: A survey to establish or re-
establish boundaries of land parcels
Q: What is an as-built survey? - CORRECT ANSWER-A: A survey conducted
after construction to verify the location of structures
Q: What is the purpose of subdivision design? - CORRECT ANSWER-A: To
divide a tract of land into smaller lots for development
Q: Why is field record keeping important in surveying? - CORRECT ANSWER-A:
To maintain accurate and legal documentation of survey work
Q: What is a planimetric map? - CORRECT ANSWER-A: A map that shows only
the horizontal positions of features without elevations
