Most Important MCQ Question on GIS and Remote Sensing with Answer 150+
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For engineering students, this page has 150+ GIS (Geographic Information System) MCQs. All of the GIS (Geographic Information System) Questions & Answers below include a hint and, where possible, a link to the topic. This is useful for users who are studying for examinations, interviews, or professionals who want to brush up on their GIS (Geographic Information System) foundations. And also they have been designed in such a way that help you to learn the topics while answering the questions.
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81) Data format of the digital images are?
a) GIF
b) TIFF
c) BMP
d) All of above
All of above
82) Vector representations of shapes are?
a) Average
b) Accurate
c) Good
d) Predictable
Accurate
83) GIS maps were first used to control?
a) Cholera epidemic
b) French Flu
c) Bird Flu
d) All of the above
All of the above
84) In GIS, digitalization is done for better output?
a) True
b) False
True
85) Which one can be affected by atmospheric path disturbances?
a) Modern GPS surveying
b) Conventional GPS
c) Absolute positioning
d) Resection method
Modern GPS surveying
86) Components of ‘spatial data’ quality include?
a) Temporal accuracy
b) Positional accuracy
c) Lineage and completeness
d) All of the above
All of the above
87) Most common map projections ?
a) Based on two shapes
b) Based on three shapes
c) Based on four shapes
d) Based on five shapes
Based on three shapes
88) GPS can be use to verify ?
a) Boundaries
b) Roads
c) Towns
d) Places
Boundaries
89) Interpolation is made possible by ?
a) Spatial auto-correction
b) Thematic Autocorrelation
c) Spatial Autocorrelation
d) Thematic auto-correction
Spatial Autocorrelation
90) Unrelated information of location represented by GIS using ?
a) Key index
b) Key index variable
c) Key
d) None of the above
Key index variable
91) The scientist Roger Tomlinson ?
a) Father of GIS
b) Father of Globe
c) Doctorate
d) None of the above
Father of GIS
92) Software used in the digitization technique is ?
a) GPS
b) CAD
c) JAVA
d) c
CAD
93) CAD is also named ?
a) CADB
b) CADD
c) None of the above
d) CCAD
CADD
94) Head down digitizing tablet uses ?
a) Stylus
b) Special pen
c) Special magnetic pen
d) Both a and c
Both a and c
95) Example of Geographic fields are ?
a) Elevation
b) Air temperature
c) Special magnetic pen
d) All of the above
All of the above
96) Metadata means ?
a) It is ‘contour data’
b) It is ‘meteorological data’
c) It is ‘oceanic data’
d) It is ‘data about data’
d
97) Find the truth about DBMS ?
a) A DBMS supports ‘data model’
b) A DBMS includes ‘data backup’ and ‘recovery’ functions
c) All of the above
d) It is ‘data about data’
All of the above
98) By remote sensors ?
a) Receiving stations on Earth
b) Receiving stations
c) satellite
d) Satellite's solar panels
Receiving stations on Earth
99) Contour lines are used to show?
a) Elevation
b) Latitude
c) Longitude
d) Altitude
Elevation
100) Benefit of GIS?
a) Maintaining geo spatial data
b) Accurate data information
c) Data retrieval service
d) Data sharing
Maintaining geo spatial data
101) IKONOS satellite was launched by?
a) NASA
b) Roscosmos
c) Space imaging Inc.
d) USGS
Space imaging Inc.
102) Representations of Raster are?
a) Precise
b) Coarse and Imprecise
c) Coarse and precise
d) None of the above
Coarse and Imprecise
103) Photogrammetry was Suggested by?
a) Flemings
b) F. Arago
c) Harvard
d) Henry
F. Arago
104) Benefit of GIS includes?
a) Data sharing
b) Manage geospatial data
c) Accurate data information
d) Presence of data retrieval service
Manage geospatial data
105) Flat representation of Earth's surface called ?
a) Map
b) Globe
c) Graph
d) Sketch
Map
106) A GIS package cannot be called full-fledged if ?
a) Data storage capabilities are missing
b) Data capture and preparation capabilities are missing
