Unit 2 Quiz

Question 1

In the CoastWatch Data Analysis Tool (CDAT), you can: (choose all answers that apply)

• Only load one variable at a time

• Load multiple variables at a time

• View data files in multiple tabs

• Drag and drop a data file into the window to open

Question 2

CDAT shows the data value under the mouse cursor.

• True

• False

Question 3

The colors of the pixels in the data view are determined by the: (choose all answers that apply)

• Enhancement range and function

• Color palette

• Navigation tool bar

• Data value at each location

Question 4

The rendering order of data overlays cannot be altered.

• True

• False

Question 5

The Zoom to actual size button:

• Shows one pixel on the screen for every one pixel in the data

• Shows the actual location of the user on the data view

• Zooms out to fit the full data into the window

• Transfers the actual data value at the mouse cursor to the clipboard

Question 6

The data view can be exported to a PDF file.

• True

• False

Question 7

The temperature of the Dead Sea in Israel is approximately:

• 31.4°C

• 26°C

• 301.2 K

• 299.8 K

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