1 Choose the answer that does not belong with the others. Superposed Dendritic Rectangular Radial Trellis 2 Which of the following stream scenarios

1

Superposed

Dendritic

Rectangular

Radial

Trellis

2 Which of the following stream scenarios illustrates high flow velocity?

one on the point bar side of a meander

one with much debris in the channel bed

when a stream is near bankfull

when a stream has a low gradient

one with a low cross-sectional area to wetted perimeter ratio

3 Which part of the load transported by streams contains boulders?

deltas

dissolved load

suspended load

braided stream

bed load

4 What is the difference between capacity and competence?

a.

Capacity is a measure of a stream's ability to erode its channel into a larger channel, whereas competence is a measure of a stream's ability to transport particles based on size rather than quantity.

d.

Bedrock channels are typically found in the headwaters of river systems where streams have shallow slopes.

c.

e.