Introduction to Geological Engineering MCQs Questions & Answers | Geological Engineering

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31.
Which property of rocks is most critical in designing foundations for dams?

A. Compressive strength

B. Porosity

C. Permeability

D. Color

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32.
What does the term 'weathering' refer to in geology?

A. Erosion by water

B. Glacier movement

C. Transportation of sediments

D. Breaking down of rocks in place

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33.
Which mineral is the hardest on the Mohs scale?

A. Quartz

B. Topaz

C. Diamond

D. Corundum

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34.
What is the purpose of geological borehole logging?

A. Estimate water pH

B. Determine subsurface conditions

C. Test explosive strength

D. Estimate water pH

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35.
Which geological structure is represented by a fold that arches upward?

A. Thrust fault

B. Horst

C. Anticline

D. Syncline

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36.
Which type of rock is formed from cooled magma?

A. Sedimentary

B. Metamorphic

C. Fossiliferous

D. Igneous

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37.
What is the main concern when tunneling through fault zones?

A. Water seepage and instability

B. Air quality

C. Vegetation loss

D. Temperature rise

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38.
Which tool is used to measure the orientation of geological features?

A. Thermometer

B. Barometer

C. Altimeter

D. Compass clinometer

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39.
What is an unconformity in geology?

A. A type of soil

B. A mineral impurity

C. A gap in the geological record

D. A rock with high porosity

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40.
Which rock property is tested using the slake durability test?

A. Chemical composition

B. Durability under wetting and drying

C. Hardness

D. Chemical composition

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Introduction to Geological Engineering MCQs Questions & Answers | Geological Engineering

31. Which property of rocks is most critical in designing foundations for dams?

Answer & Solution

32. What does the term 'weathering' refer to in geology?

Answer & Solution

33. Which mineral is the hardest on the Mohs scale?

Answer & Solution

34. What is the purpose of geological borehole logging?

Answer & Solution

35. Which geological structure is represented by a fold that arches upward?

Answer & Solution

36. Which type of rock is formed from cooled magma?

Answer & Solution

37. What is the main concern when tunneling through fault zones?

Answer & Solution

38. Which tool is used to measure the orientation of geological features?

Answer & Solution

39. What is an unconformity in geology?

Answer & Solution

40. Which rock property is tested using the slake durability test?

Answer & Solution

31.
Which property of rocks is most critical in designing foundations for dams?

32.
What does the term 'weathering' refer to in geology?

33.
Which mineral is the hardest on the Mohs scale?

34.
What is the purpose of geological borehole logging?

35.
Which geological structure is represented by a fold that arches upward?

36.
Which type of rock is formed from cooled magma?

37.
What is the main concern when tunneling through fault zones?

38.
Which tool is used to measure the orientation of geological features?

39.
What is an unconformity in geology?

40.
Which rock property is tested using the slake durability test?