GEG 111 EXAM 3 HARPER COLLEGE 120 QUESTIONS AND CORRECT DETAILED ANSWERS

GEG 111 EXAM 3 HARPER COLLEGE 120 QUESTIONS AND CORRECT DETAILED ANSWERS ( ANSWERS)

GEG 111 EXAM 3 HARPER COLLEGE

2026-2027 120 QUESTIONS AND

CORRECT DETAILED ANSWERS (

ANSWERS)

Which of the following is NOT exogenic in nature? -

ANSWER- Tectonic uplift

All processes that cause reduction and rearrangement of

landforms are included in the term - ANSWER- denudation

In most areas, the upper surface of bedrock is partially

weathered to broken-up rock called - ANSWER- regolith

The process that breaks down rock at Earth's surface through

disintegration of rocks into mineral particles or dissolving it into

water is known as - ANSWER- weathering

Factors influencing the weathering process include - ANSWERrock composition and structure, climate, and vegetation

Chemical weathering is greatest under conditions of -

ANSWER- higher rainfall and temperatures

Exfoliation and pressure-release jointing are examples of

________ weathering processes. - ANSWER- physical

These rounded granite outcrops are the result of which

weathering process? - ANSWER- Spheroidal weathering

A niche in sandstone, such as that in Arizona's Canyon de

Chelly, is indicative of which weathering process? - ANSWERsalt crystal growth

Frost wedging is an example of ________ weathering processes.

- ANSWER- physical

Hydrolysis, hydration, oxidation, and carbonation are all

examples of ________ weathering processes. - ANSWERchemical

Karst topography is formed primarily by - ANSWERcarbonation and solution

The weathering of limestone can create circular depressions

known as - ANSWER- sinkholes

________________________ grow downward from the roof of

a limestone cave - ANSWER- Stalactities

Cones and cockpit karst develop in - ANSWER- wet tropical

areas

The photograph is an example of a - ANSWER- talus slope

The photograph shows an example of which mass movement

process? - ANSWER- landslide

The bent trees, leaning utility posts, and fences in this diagram

indicate which type of mass movement? - ANSWER- soil creep

A slow persistent mass movement of surface soil is called -

ANSWER- soil creep

A drainage divide that separates drainage basins that empty into

different bodies of water surrounding a continent are known as -

ANSWER- continental divides