Q. There are three types of folds classified on the basis of relative curvature of the outer and the inner arcs of a fold.

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Q. In which class of folds, the Isogans converge inwards?

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Q. Which is the type of fold with a similar degree of folding for indefinite depths?

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Q. A fold can have differences in thickness due to erosional and depositional processes.

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Q. Gentle folds have fold angle between ___________

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Q. Which is the class of fold with the degree of curvature greater on the outer arc compared to the inner arc?

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Q. The fold which is associated with the formation of mountains is ___________

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Q. The anticlines signifying larger bending are called ___________

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Q. The folds caused due to the drag effect are ___________

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Q. How many types of folds are there with plunge as a basis?

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Q. What is a plunging fold?

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Q. A fold in which the folding continues in the direction of the axis of the fold is ___________

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Q. A fold which is not based on the profile of the folded strata is ___________

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Q. Folds with two hinges and three planar limbs are called ___________

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Q. Folds characterized by well-defined, sharp hinge points are called ___________

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Q. Pick the non-planar fold from the following.

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Q. Which of the following is not true about cylindrical folds?

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Q. The hinge joints in cuspate folds are not very sharp.

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Q. Folds which mostly occur in groups are based on ___________

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Q. Which of the following about drag fold is not true?

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