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Total Questions : 51 | Page 4 of 6 pages
Question 31. The type of waves that are characteristic of shallower portions of the sea?
  1.    Oscillatory waves
  2.    Translatory waves
  3.    Littoral waves
  4.    Lateral waves
 Discuss Question
Answer: Option B. -> Translatory waves
Answer: (b).Translatory waves
Question 32. Bodies of seawater of considerable volume moving along and parallel to the shore are called __________
  1.    Oscillatory waves
  2.    Translatory waves
  3.    Littoral currents
  4.    Lateral currents
 Discuss Question
Answer: Option C. -> Littoral currents
Answer: (c).Littoral currents
Question 33. The bodies of seawater moving backwards to sea after having reached and struck the seashore are called __________
  1.    Oscillatory waves
  2.    Translatory waves
  3.    Littoral currents
  4.    Rip currents
 Discuss Question
Answer: Option D. -> Rip currents
Answer: (d).Rip currents
Question 34. Peculiar type of ridge-like marine deposits that have been formed due to accumulation of dead parts of certain of sea-organisms are called __________
  1.    Limestone
  2.    Coral reefs
  3.    Pearl
  4.    Gorges
 Discuss Question
Answer: Option B. -> Coral reefs
Answer: (b).Coral reefs
Question 35. Charles Darwin classified coral reefs into how many classes?
  1.    2
  2.    3
  3.    4
  4.    5
 Discuss Question
Answer: Option B. -> 3
Answer: (b).3
Question 36. The type of reefs that occur from a distance of shore and have flat-topped ridges are __________
  1.    Fringing reefs
  2.    Barrier reefs
  3.    Atolls
  4.    Deposited reefs
 Discuss Question
Answer: Option B. -> Barrier reefs
Answer: (b).Barrier reefs
Question 37. A road stone should possess sufficient affinity for binding.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 38. Limestone can be used as facing stones at situations where __________
  1.    Air is polluted with industrial gases
  2.    Along sea coasts where sea water-rich winds can attack them
  3.    Less chemical exposure and mild weather
  4.    The place has very harsh weather
 Discuss Question
Answer: Option C. -> Less chemical exposure and mild weather
Answer: (c).Less chemical exposure and mild weather
Question 39. Ease with which stone can be extracted and dressed is called __________
  1.    Consistency
  2.    Workability
  3.    Easability
  4.    Permeability
 Discuss Question
Answer: Option B. -> Workability
Answer: (b).Workability
Question 40. Which of the following is not true about granite?
  1.    Very high crushing strength
  2.    Low absorption values
  3.    Takes good polish
  4.    High absorption values
 Discuss Question
Answer: Option D. -> High absorption values
Answer: (d).High absorption values

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