Geog 001 - Physical Geography » Spring 2022 » Chapter 18 Quiz
Need help with your exam preparation?
Get Answers to this exam for $6 USD.
Get Answers to all exams in [ Geog 001 - Physical Geography ] course for $25 USD.
Existing Quiz Clients Login here
Question #1
Rivers like the Nile or Colorado which rise in moist regions and then flow through arid landscapes are called ________ streams.
A.
gibber
B.
pediment
C.
playa
D.
exotic
E.
barchan
Question #2
Of the following, which is the least important in creating most desert landforms around the world?
A.
Impermeable surfaces
B.
Wind
C.
Intense precipitation
D.
Lack of vegetation
E.
Prominence of mechanical weathering
Question #3
Aeolian processes refer to those involving ________.
A.
ice
B.
chemical weathering
C.
wind
D.
running water
E.
groundwater
Question #4
A(n) ________ is a desert which is covered with coarse gravel, pebbles, and boulders and from which all sand and dust have been removed.
A.
peneplain
B.
wadi
C.
erg
D.
reg
E.
relict erg
Question #5
Approximately ________ percent of the coterminous United States is covered by loess.
A.
100
B.
30
C.
1
D.
3
E.
10
Question #6
Most desert streamflow eventually ________.
A.
becomes perennial
B.
ends many weeks after a rain
C.
flows into an exotic stream
D.
evaporates or seeps into the landscape
E.
runs to the sea
Question #7
The leeward side of a sand dune is called a ________.
A.
self
B.
slip face
C.
playa
D.
gibber
E.
bajada
Question #8
A common characteristic of all the basins of interior drainage in the United States is that they ________.
A.
all drain to the Pacific Ocean
B.
are all drained by the Colorado River
C.
are all in the western United States
D.
are all in rugged mountain areas
E.
are of very small size
Question #9
The process of shifting loose particles by blowing them into the air or rolling them on the ground is called ________.
A.
deflation
B.
the arid cycle
C.
the fluvial process
D.
sand motion
E.
aggradation
Question #10
Concerning desertification, which of the following is false?
A.
Overgrazing is a direct cause.
B.
Fortunately, it is a major problem only in Africa.
C.
It has happened in the United States.
D.
It is a problem in the Sahel.
E.
It is associated with desert margins.
Question #11
Rainfall in deserts ________.
A.
totals just as much as in humid areas
B.
is incapable of moving much material
C.
is usually associated with slow runoff
D.
is usually intense and of short duration
E.
lasts for many days when it does come
Question #12
A fine-grained wind-deposited surface material with extensive deposits in the mid-latitudes is ________.
A.
reg
B.
erg
C.
inselberg
D.
loess
E.
plinth
Question #13
The single most important agent of landscape formation in deserts is ________.
A.
geologic uplift
B.
solution
C.
creep
D.
wind
E.
water
Question #14
The wind-caused etching or pitting of rock surfaces is termed ________.
A.
slip face
B.
blow out
C.
abrasion
D.
traction
E.
deflation
Question #15
The wind rolling pebbles across the desert surface is an example of ________.
A.
saltation
B.
scree
C.
creep
D.
traction
E.
abrasion
Question #16
In arid regions, differential erosion tends to be best developed in areas of ________.
A.
multiple sedimentary layers
B.
massive igneous rocks
C.
sandstone rocks
D.
minimal weathering
E.
massive metamorphic rocks
Need help with your exam preparation?
Get Answers to this exam for $6 USD.
Get Answers to all exams in [ Geog 001 - Physical Geography ] course for $25 USD.
Existing Quiz Clients Login here