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MCQs

Total Questions : 58 | Page 1 of 6 pages
Question 1. Removal of overburden causes ___________
  1.    Expansion
  2.    Contraction
  3.    Shrinkage
  4.    Rise
 Discuss Question
Answer: Option A. -> Expansion
Answer: (a).Expansion
Question 2. First step of treatment of joints is ___________
  1.    Grouting
  2.    Filling with chemicals
  3.    Detailed investigation
  4.    Installing devices
 Discuss Question
Answer: Option C. -> Detailed investigation
Answer: (c).Detailed investigation
Question 3. What kind of impact do the joints have on activities of engineering?
  1.    Positive
  2.    Negative
  3.    No impact
  4.    Positive and negative
 Discuss Question
Answer: Option D. -> Positive and negative
Answer: (d).Positive and negative
Question 4. What is/are related to jointed rocks?
  1.    Earthquakes
  2.    Landslides
  3.    Slope failures
  4.    Landslides and slope failures
 Discuss Question
Answer: Option D. -> Landslides and slope failures
Answer: (d).Landslides and slope failures
Question 5. Sheet joints in sedimentary rocks are attributed to ___________
  1.    Erosional loading
  2.    Erosional unloading
  3.    Weathering loading
  4.    Weathering unloading
 Discuss Question
Answer: Option B. -> Erosional unloading
Answer: (b).Erosional unloading
Question 6. What has to be located during an investigation with great care?
  1.    Macro joints
  2.    Fissures
  3.    Micro joints
  4.    Macro joints and micro joints
 Discuss Question
Answer: Option C. -> Micro joints
Answer: (c).Micro joints
Question 7. Mineralisation takes place in jointed rocks.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 8. What is a positive effect of joints?
  1.    Instability in slopes
  2.    Groundwater
  3.    Oil reserves
  4.    Groundwater and oil reserves
 Discuss Question
Answer: Option D. -> Groundwater and oil reserves
Answer: (d).Groundwater and oil reserves
Question 9. Pick the wrong statement.
  1.    A joint set is a group of joint surfaces
  2.    The surfaces trend in same direction
  3.    The surfaces have almost same dip
  4.    The joint surfaces do no trend in same direction
 Discuss Question
Answer: Option D. -> The joint surfaces do no trend in same direction
Answer: (d).The joint surfaces do no trend in same direction
Question 10. Group of joint sets are called ___________
  1.    Joint system
  2.    Joint group
  3.    Joint class
  4.    Joint collection
 Discuss Question
Answer: Option A. -> Joint system
Answer: (a).Joint system

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