The arrangement of terrain features which provides attributes: the shape, size and texture of objects, is called_________________?

Related Mcqs:

1. The interaction of the electromagnetic radiation produced with a specific wave length to illuminate a target on the terrain for studying its scattered radiance, is called____________________?

   A. Passive remote sensing
   B. Active remote sensing
   C. Neutral remote sensing
   D. None of these

2. Which one of the following attributes is not associated with digital maps_______________?

   A. Colour
   B. Symbology
   C. Legends
   D. South arrow

3. Which one of the following helps to identify the objects on the earth surface ?

   A. Atmospheric window
   B. Signature
   C. Radiometric error
   D. None of these

4. Remote sensing techniques make use of the properties of ______________ emitted, reflected or diffracted by the sensed objects?

   A. Electric waves
   B. Sound waves
   C. Electromagnetic waves
   D. Wind waves

5. Pick up the correct statement from the following ?

   A. In remote sensing technique, the observation place, is called a platform
   B. Platforms may be either stationary or mobile
   C. Spatial resolution of the imaging system becomes poorer with increase of platform height
   D. All of these

6. Pick up the correct statement from the following?

   A. The surface defined by the locus of points having same phase, is called a wave front
   B. The wave whose surface of constant phase are parallel planes, is known as a plane wave
   C. The relative phase difference between the waves is important and not the absolute phase of a point on the wave
   D. All of these

7. For interpolation of satellite data used for monitoring dynamic changes that occurs on the earth surface, the most suitable orbit for the satellite is______________?

   A. Circular orbit
   B. Sun-synchronous orbit
   C. Near polar orbit
   D. None of these

8. Which one of the following errors is produced by platform characteristics of the sensor ?

   A. Altitude variation
   B. Altitude
   C. Orbit drift
   D. All of these

9. The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth surface are called________________?

   A. Sensors
   B. Passive sensors
   C. Active sensors
   D. None of these

10. The object of photo-interpretation is__________________?

    A. Identification
    B. Recognition of objects
    C. Judging the significance of objects
    D. All of these