A. Identification
B. Recognition of objects
C. Judging the significance of objects
D. All of these
Related Mcqs:
- Repetitive observations of the same area at equal interval of time are useful to monitor the dynamic phenomena________________?
A. Cloud evolution
B. Vegetative cover
C. Snow cover
D. All of these - Which one of the following statement is incorrect regarding the electromagnetic radiation ?
A. These are produced by the motion of electric charge
B. The oscillation of charged particles sets up changing electric fields
C. The changing electric fields induce the changing magnetic fields in the surrounding medium
D. None of these - Due to perturbation of the orbit, satellite orbit parameters are frequently updated on measurements carried out by its_______________________?
A. Six ground stations
B. Five ground stations
C. Four ground stations
D. Three ground stations - Pick up the correct definition from the following with response to GIS_______________?
A. Common boundary between two areas of a locality is known as adjacency
B. The area features which are wholly contained within another area feature, is known so containment
C. The geometric property which describes the linkage between line features is defined as connectivity
D. All of these - Which one of the following residual biases involves the GPS accuracy ?
A. Satellite dependent biases due to uncertainty in the orbital parameters of the satellite
B. Receiver -dependent biases due to clock stability with line
C. Signal propagation biases due to the sphere and troposphere propagation
D. All the above - If flying height of a spacecraft is H, the length of air base is B and the parallax difference between two points is dp, then the difference in height___________________?
A. h = dp/(B/H)
B. h = (B/H) dp
C. h = dp/(H/B)
D. h = (H/B) dp - Which on speed C. of the electromagnetic wave is correct ?
A. C = v
B. C = /v
C. C = v
D. C = 1/ - The part radiation due to scattered/diffused radiation entering the field of view of a remote sensor other than that from the required target_________________?
A. Reduces the contrast of the image and also its sharpness
B. Increases the contrast of the image but reduces the sharpness
C. Increases both the contrast and sharpness
D. Reduces the contrast but increases the sharpness - Which one of the following statements is correct ?
A. The function of an information system is to improve one s ability to make decisions
B. The information system is the chain of operations
C. A map is a collection of stored, analysed data, its stored information is suitability used in making decisions
D. All the above - The altitudinal distance of a geostationary satellite from the earth is about_________________?
A. 26,000 km
B. 30,000 km
C. 36,000 km
D. 44,000 km
