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MCQs

Total Questions : 71 | Page 2 of 8 pages
Question 11. IRS P3 satellite uses which of the following sensors?
  1.    PAN
  2.    LISS-III
  3.    MOS
  4.    LISS-II
 Discuss Question
Answer: Option C. -> MOS
Answer: (c).MOS
Question 12. While mapping land use and land cover, which scale is recommended?
  1.    1: 25000
  2.    1: 50000
  3.    1: 250000
  4.    1: 25
 Discuss Question
Answer: Option A. -> 1: 25000
Answer: (a).1: 25000
Question 13. PAN sensor uses two band operators.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 14. IRS 1A and 1B satellites can carry which of the following sensors?
  1.    LISS-IV
  2.    LISS-III
  3.    LISS-I
  4.    LISS-V
 Discuss Question
Answer: Option C. -> LISS-I
Answer: (c).LISS-I
Question 15. The sensor used in the digital elevation model can identify contour heights greater than _____
  1.    5 m
  2.    30 m
  3.    20 m
  4.    10 m
 Discuss Question
Answer: Option D. -> 10 m
Answer: (d).10 m
Question 16. The relation between velocity, wavelength and frequency can be given as _________
  1.    λ = c / r
  2.    λ = c / f
  3.    λ = c / h
  4.    λ = h*c / f
 Discuss Question
Answer: Option B. -> λ = c / f
Answer: (b).λ = c / f
Question 17. In visible region, the blue light is having a wave length range of __________
  1.    0.42-0.52 micrometer
  2.    0.24-0.52 micrometer
  3.    0.42-0.92 micrometer
  4.    0.22-0.32 micrometer
 Discuss Question
Answer: Option A. -> 0.42-0.52 micrometer
Answer: (a).0.42-0.52 micrometer
Question 18. Which of the following is not a principle of remote sensing?
  1.    Interaction of energy with satellite
  2.    Electromagnetic energy
  3.    Electro-magnetic spectrum
  4.    Interaction of energy with atmosphere
 Discuss Question
Answer: Option A. -> Interaction of energy with satellite
Answer: (a).Interaction of energy with satellite
Question 19. Remote sensing uses which of the following waves in its procedure?
  1.    Electric field
  2.    Sonar waves
  3.    Gamma- rays
  4.    Electro-magnetic waves
 Discuss Question
Answer: Option D. -> Electro-magnetic waves
Answer: (d).Electro-magnetic waves
Question 20. Which among the following waves is having less wavelength range?
  1.    0.03mm
  2.    0.03nm
  3.    0.03m
  4.    0.03km
 Discuss Question
Answer: Option B. -> 0.03nm
Answer: (b).0.03nm

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