FUNDAMENTALS OF SURVEYING EXAMINATION
(FS EXAM) EXAM PRACTICE QUESTIONS AND
CORRECT ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALE 2026 Q&A| INSTANT DOWNLOAD PDF
1. What is the primary purpose of surveying?
A. To design buildings
B. To determine relative positions of points on or near the
Earth
C. To study soil properties
D. To measure rainfall
Correct answer: B. To determine relative positions of points on
or near the Earth
Surveying is fundamentally concerned with establishing the
spatial relationships between points, including distances,
angles, and elevations, which are essential for mapping,
construction, and land division.
2. Which instrument is commonly used to measure
horizontal and vertical angles?
A. Level
B. Tape measure
C. Theodolite
D. Thermometer
Correct answer: C. Theodolite
A theodolite is designed specifically to measure both horizontal
and vertical angles with high precision in surveying operations.
3. What is a benchmark in surveying?
A. A temporary reference point
B. A point of unknown elevation
, C. A permanent reference point of known elevation
D. A boundary marker only
Correct answer: C. A permanent reference point of known
elevation
Benchmarks serve as fixed reference points used to determine
elevations of other points in leveling operations.
4. Which method is used for measuring horizontal distances
in rough terrain?
A. Taping only
B. Pacing
C. Chain surveying only
D. GPS only
Correct answer: B. Pacing
Pacing is a quick approximate method used when precise
measurements are difficult due to terrain conditions.
5. What does “leveling” determine?
A. Horizontal angles
B. Elevation differences
C. Soil density
D. Magnetic direction
Correct answer: B. Elevation differences
Leveling is the process of determining height differences
between points relative to a datum.
6. Which of the following is a type of leveling instrument?
A. Compass
B. Dumpy level
C. Prism
D. Clinometer
, Correct answer: B. Dumpy level
A dumpy level is a standard instrument used for establishing
horizontal lines of sight in leveling.
7. What is the least count of a typical vernier theodolite?
A. 1 degree
B. 1 minute
C. 10 minutes
D. 1 second
Correct answer: D. 1 second
High-precision vernier theodolites can measure angles up to 1
second of arc.
8. What is a contour line?
A. A line joining points of equal temperature
B. A line joining points of equal elevation
C. A boundary line
D. A survey baseline
Correct answer: B. A line joining points of equal elevation
Contour lines represent terrain shape by connecting points of
equal elevation.
9. What is triangulation used for?
A. Measuring rainfall
B. Establishing control networks
C. Soil sampling
D. Road painting
Correct answer: B. Establishing control networks
Triangulation is a surveying method used to determine positions
using triangles.
10. Which survey is most suitable for large areas?
A. Chain survey
(FS EXAM) EXAM PRACTICE QUESTIONS AND
CORRECT ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALE 2026 Q&A| INSTANT DOWNLOAD PDF
1. What is the primary purpose of surveying?
A. To design buildings
B. To determine relative positions of points on or near the
Earth
C. To study soil properties
D. To measure rainfall
Correct answer: B. To determine relative positions of points on
or near the Earth
Surveying is fundamentally concerned with establishing the
spatial relationships between points, including distances,
angles, and elevations, which are essential for mapping,
construction, and land division.
2. Which instrument is commonly used to measure
horizontal and vertical angles?
A. Level
B. Tape measure
C. Theodolite
D. Thermometer
Correct answer: C. Theodolite
A theodolite is designed specifically to measure both horizontal
and vertical angles with high precision in surveying operations.
3. What is a benchmark in surveying?
A. A temporary reference point
B. A point of unknown elevation
, C. A permanent reference point of known elevation
D. A boundary marker only
Correct answer: C. A permanent reference point of known
elevation
Benchmarks serve as fixed reference points used to determine
elevations of other points in leveling operations.
4. Which method is used for measuring horizontal distances
in rough terrain?
A. Taping only
B. Pacing
C. Chain surveying only
D. GPS only
Correct answer: B. Pacing
Pacing is a quick approximate method used when precise
measurements are difficult due to terrain conditions.
5. What does “leveling” determine?
A. Horizontal angles
B. Elevation differences
C. Soil density
D. Magnetic direction
Correct answer: B. Elevation differences
Leveling is the process of determining height differences
between points relative to a datum.
6. Which of the following is a type of leveling instrument?
A. Compass
B. Dumpy level
C. Prism
D. Clinometer
, Correct answer: B. Dumpy level
A dumpy level is a standard instrument used for establishing
horizontal lines of sight in leveling.
7. What is the least count of a typical vernier theodolite?
A. 1 degree
B. 1 minute
C. 10 minutes
D. 1 second
Correct answer: D. 1 second
High-precision vernier theodolites can measure angles up to 1
second of arc.
8. What is a contour line?
A. A line joining points of equal temperature
B. A line joining points of equal elevation
C. A boundary line
D. A survey baseline
Correct answer: B. A line joining points of equal elevation
Contour lines represent terrain shape by connecting points of
equal elevation.
9. What is triangulation used for?
A. Measuring rainfall
B. Establishing control networks
C. Soil sampling
D. Road painting
Correct answer: B. Establishing control networks
Triangulation is a surveying method used to determine positions
using triangles.
10. Which survey is most suitable for large areas?
A. Chain survey
