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There are 50 questions on this exam. Each question has only ONE correct answer.

ID: 105680 • Letter: T

Question

There are 50 questions on this exam. Each question has only ONE correct answer. You may write on the test booklet if you would like. Raise your hand if you have a question. The type of strain that causes rocks to break rather than bend is: a. ductile b. brittle c. elastic Which of the following rocks is most likely to deform by ductile failure? a. a hot sandstone b. a cool limestone c. a hot shale d. a cool granite Match the following types of stress to the correct plate boundary on the right: a. spreading zone b. collision zone c. transform zone Match the following types of folds to the best description on the right: a. both limbs of the fold slant at the same angle b. both limbs of the fold are horizontal c. one limb of the fold is upside-down Which of the following statements is true about anticlines? a. the rocks arch up and the center rocks are oldest b. the rocks sink down and the center rocks are oldest c. the rocks arch up and the center rocks are

Explanation / Answer

1 answer - brittle

Britlle strain breaks the rock with out developement of any bending. And this brittle strain is available at the upper parts of the earths crust.

Brtitle failure leads to the development of faults