Question:
Which of the following statements is/are INCORRECT in the context of GIS?
Which of the following statements is/are INCORRECT in the context of GIS?
Updated On: Jan 31, 2026
- CLIP erases a part of one of the input layers.
- SPLIT overlays polygons and keeps all areas in both layers.
- INTERSECT overlays polygons and keeps only the common portions of both layers.
- UNION overlays polygons and keeps all areas in both layers.
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The correct answer is (B) : SPLIT overlays polygons and keeps all areas in both layers.
Was this answer helpful?
0
0
Top GATE GE Geomatics Engineering Questions
- Which one of the following statements is NOT correct in the context of shapefile?
- In a Geographic Information System database, a stream is represented by a line and houses are represented by polygons. The pollution in the stream is affecting houses within a distance of 500 m on both sides. Which vector data analysis operations should be performed to identify houses affected by the pollution in the stream?
- Which one of the following map projections is NOT conformal?
In a Survey of India topographic map of scale 1:50,000, the contours are drawn conventionally at intervals of __________ m.
- Which one of the following parameters does NOT affect the scale of a vertical aerial photograph?
View More Questions
Top GATE GE Geographic Information System - GIS Questions
- Which one of the following statements is NOT correct in the context of shapefile?
- In a Geographic Information System database, a stream is represented by a line and houses are represented by polygons. The pollution in the stream is affecting houses within a distance of 500 m on both sides. Which vector data analysis operations should be performed to identify houses affected by the pollution in the stream?
- Which vector data analysis tool combines geometries and attributes from different layers?
- A GIS analyst has two raster datasets with the same number of rows and columns. The analyst computes the average of the two input raster layers to generate a new raster layer with the same size as the input raster layers. What type of raster data analysis operation is performed?
Match the following errors (Column 1) in spatial data digitization with their descriptions (Column 2).
Column 1 Column 2 (P) Mis-located entities 2) Points, lines or boundary segments digitized in wrong place (Q) Missing labels 4) Undefined polygons (R) Artefacts of digitization 3) Undershoots, overshoots, wrongly placed nodes, loops or spikes (S) Duplicate labels 5) Two or more identification labels for same polygon (T) Duplicate entities 1) Points, lines or boundary segments digitized twice
View More Questions
Top GATE GE Questions
- For a sample drawn from a normally distributed population, the statistic \[ Y = \frac{(n-1)s^2}{\sigma^2} \] where \( n \) = sample size, \( \sigma \) = population standard deviation, and \( s \) = sample standard deviation, has
The reflectance geometry of white-sky albedo can be represented as __________
Clouds appear white in optical visible spectral bands of remote sensing images due to _________ scattering.
- If the absolute temperature (greater than 0 K) of a body is doubled, it would emit \underline{{2cm} times more radiation.}
If the emissivity of an object varies with wavelength, it is called as __________
View More Questions