IncorrectQuestion 11 0 / 1 pts Air pressure change over the past three hours: ______ mb     Question 12 1 / 1 pts What was the air pressure trend during the previous three hours?    It increased, then decreased     It did not change at all the whole time     It decreased the whole time     None of these answers are correct

IncorrectQuestion 11

0 / 1 pts

Air pressure change over the past three hours:

______ mb

Question 12

1 / 1 pts

What was the air pressure trend during the previous three hours?

It increased, then decreased

It did not change at all the whole time

It decreased the whole time

None of these answers are correct.

It increased the whole time

It decreased, then increased

Question 13

1 / 1 pts

What is the wind direction?

Northeast

Northwest

None of these answers are correct.

Southwest

Southeast

IncorrectQuestion 14

1 / 1 pts

Illustration Weather Station 1

What is the current wind speed?

______ knots

Correct!

Question 15

1 / 1 pts

What is the current barometric pressure?

______ mb

Question 16

1 / 1 pts

What is dew point temperature?

______ ° F

Question 17

12 / 12 pts

Illustration Topographic Map 1

Match each topographic map on the left with the letter of its best topographic profile on the right:

1

               B             

2

               E             

3

               D             

4

               C             

5

               F             

6

               A             

Question 18

2 / 2 pts

Illustration Topographic Map 2

Contour Interval = ______ feet

What is the contour interval on the map above?

Question 19

1 / 1 pts

In the previous question (or on any topographic map), the bold thick lines are known as ______.

benchmarks

index contours

reference lines

multiple markers

Question 20

2 / 2 pts

Illustration Topographic Map 3

On the topographic map above, what is the best estimate for the elevation (point X) of Rock Mountain?  Remember to use the rule of halfway.

Elevation = ______ feet