GISP Exam Questions with 100% Correct
Answers / Latest Update 2026/2027 | Graded
A+
Georeferencing - Correct Answer-101- associating a map or image with spatial
location
control Answer-101- points come in
points - Correct pairs that match the spatial
location
with a point on an unreferenced image or map
Coordinate Reference System (CRS) - Correct Answer-101- coordinate based local,
regional, or global system used to location geographical entities (aka Spatial
Reference Systems (SRS))
International Terrestrial Reference System (ITRS) - Correct Answer-101- a
threedimensional coordinate system with a well-defined origin (the center of mass
of the Earth) and three orthogonal coordinate axes (X,Y,Z)
Vertical Datum - Correct Answer-101- reference point for measuring elevations
NAVD88 - Correct Answer-101- Gravity based geodetic datum in North America
WGS 84 Answer-
(World Correct 101-
,Geodetic reference
System) - coordinate
system
used by the Global Positioning System (GPS)
Spatial Reference Systems (SRS) - Correct Answer-101- coordinate based local,
regional, or global system used to location geographical entities (aka
Coordinate
Reference System (CRS))
Map projection - Correct Answer-101- transforming coordinated from a curved
surface
(Earth) to a flat
map
Horizontal datum - Correct Answer-101- model of the earth as a spheroid (2
components, reference ellipsoid and a set of survey points both the shape of the
spheroid and its position relative to the earth)
SRID integer - Correct Answer-101- Spatial reference system id numbers,
including
EPSG codes defined by the International Association of Oil and Gas
Producers
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types of Answer-101-
distortion - Correct Distance, Direction,
(sometimes Shape, Area
, bearing and
scale)
Mercator Answer-
Projection- Correct 101-
distortions - preserves
direction, shape and
area gets
distorted
Mercator Answer-101-
Projection - Correct projecting the Earth
tangent onto a cylinder
to a
meridian
Azimuthal Projection- distortions - Correct Answer-101- distance from center is
true,
other properties distort with
distance
Cylindrical Answer-
Projection- Correct 101-
distortions preserve
- shape, area and
distance gets distorted, especially on upper and lower regions of the map
Conic Projections - Correct Answer-101- mapped to equally spaced lines by
projecting a
spherical surface onto a
cone
Answers / Latest Update 2026/2027 | Graded
A+
Georeferencing - Correct Answer-101- associating a map or image with spatial
location
control Answer-101- points come in
points - Correct pairs that match the spatial
location
with a point on an unreferenced image or map
Coordinate Reference System (CRS) - Correct Answer-101- coordinate based local,
regional, or global system used to location geographical entities (aka Spatial
Reference Systems (SRS))
International Terrestrial Reference System (ITRS) - Correct Answer-101- a
threedimensional coordinate system with a well-defined origin (the center of mass
of the Earth) and three orthogonal coordinate axes (X,Y,Z)
Vertical Datum - Correct Answer-101- reference point for measuring elevations
NAVD88 - Correct Answer-101- Gravity based geodetic datum in North America
WGS 84 Answer-
(World Correct 101-
,Geodetic reference
System) - coordinate
system
used by the Global Positioning System (GPS)
Spatial Reference Systems (SRS) - Correct Answer-101- coordinate based local,
regional, or global system used to location geographical entities (aka
Coordinate
Reference System (CRS))
Map projection - Correct Answer-101- transforming coordinated from a curved
surface
(Earth) to a flat
map
Horizontal datum - Correct Answer-101- model of the earth as a spheroid (2
components, reference ellipsoid and a set of survey points both the shape of the
spheroid and its position relative to the earth)
SRID integer - Correct Answer-101- Spatial reference system id numbers,
including
EPSG codes defined by the International Association of Oil and Gas
Producers
,Thank you for Purchasing this exam
Study Guide. We provide high-quality
academic materials to help students
excel in exams. Our other Services
include but not limited to: academic
research, University & College
assignments writing, essay writing,
Online Classes, and research projects.
Our services are reliable, affordable, and
plagiarism-free. All the Best in your
Exam. For more information; Contact us
at: or
0R +254
741484450
types of Answer-101-
distortion - Correct Distance, Direction,
(sometimes Shape, Area
, bearing and
scale)
Mercator Answer-
Projection- Correct 101-
distortions - preserves
direction, shape and
area gets
distorted
Mercator Answer-101-
Projection - Correct projecting the Earth
tangent onto a cylinder
to a
meridian
Azimuthal Projection- distortions - Correct Answer-101- distance from center is
true,
other properties distort with
distance
Cylindrical Answer-
Projection- Correct 101-
distortions preserve
- shape, area and
distance gets distorted, especially on upper and lower regions of the map
Conic Projections - Correct Answer-101- mapped to equally spaced lines by
projecting a
spherical surface onto a
cone
