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MCQs

Total Questions : 86 | Page 1 of 9 pages
Question 1. Gentle folds have fold angle between ___________
  1.    10° to 90°
  2.    90° to 170°
  3.    170° to 180°
  4.    They don’t belong to this type
 Discuss Question
Answer: Option C. -> 170° to 180°
Answer: (c).170° to 180°
Question 2. Which is the class of fold with the degree of curvature greater on the outer arc compared to the inner arc?
  1.    Class 1
  2.    Class 2
  3.    Class 3
  4.    Class 4
 Discuss Question
Answer: Option C. -> Class 3
Answer: (c).Class 3
Question 3. The folds caused due to the drag effect are ___________
  1.    Monocline
  2.    Homocline
  3.    Basins
  4.    Drag folds
 Discuss Question
Answer: Option D. -> Drag folds
Answer: (d).Drag folds
Question 4. The fold which is associated with the formation of mountains is ___________
  1.    Geanticline
  2.    Geosyncline
  3.    Homocline
  4.    Basin
 Discuss Question
Answer: Option B. -> Geosyncline
Answer: (b).Geosyncline
Question 5. The anticlines signifying larger bending are called ___________
  1.    Geranticlines
  2.    Geosynclines
  3.    Geanticlines
  4.    Geoantinclines
 Discuss Question
Answer: Option C. -> Geanticlines
Answer: (c).Geanticlines
Question 6. Which of the following about drag fold is not true?
  1.    The axes of the drag folds are parallel to those of the major folds
  2.    The drag folds plunge in the same manner as the major folds
  3.    The layers on the upper side of the drag folds slide away from the synclinal axis
  4.    The axes of the drag folds are not parallel to those of the major folds
 Discuss Question
Answer: Option D. -> The axes of the drag folds are not parallel to those of the major folds
Answer: (d).The axes of the drag folds are not parallel to those of the major folds
Question 7. A group of strata centrally centrally uplifted is ___________
  1.    Dome
  2.    Basin
  3.    Valley
  4.    Cleavage
 Discuss Question
Answer: Option A. -> Dome
Answer: (a).Dome
Question 8. What is Orogeny?
  1.    Flat land building activity
  2.    River forming activity
  3.    Rock breaking activity
  4.    Mountain building activity
 Discuss Question
Answer: Option D. -> Mountain building activity
Answer: (d).Mountain building activity
Question 9. The fold associated with magmatic activity is ___________
  1.    Anticlinorium
  2.    Synclinorium
  3.    Diapiric fold
  4.    Box fold
 Discuss Question
Answer: Option C. -> Diapiric fold
Answer: (c).Diapiric fold
Question 10. Pick the incorrect statement about basins.
  1.    Basins are the reverse of the domes
  2.    They are a group of strata that are centrally depressed
  3.    Group of strata that are centrally uplifted
  4.    Involved layers dip towards a common central point from all sides
 Discuss Question
Answer: Option C. -> Group of strata that are centrally uplifted
Answer: (c).Group of strata that are centrally uplifted

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