Fog and Response Feedback

Topics: Fog, Dew point, Cloud Pages: 5 (790 words) Published: April 20, 2014
Question 1
10 out of 10 points
A halo around the moon means that:
Selected Answer:
cirrostratus clouds are present
Response Feedback:
Yes. Cirrostratus clouds are present.
Question 2
10 out of 10 points
Particles that serve as surfaces on which water vapor may condense are called: Selected Answer:
condensation nuclei
Response Feedback:
Yes. Condensation nuclei.
Question 3
0 out of 10 points
On a clear night, the minimum temperature drops to 34°F. The following night, fog forms early in the evening. It is a good bet the minimum temperature will not be as low because of the: Selected Answer:

all of the above
Response Feedback:
No. Enhancement of the greenhouse effect by the fog cloud.
Question 4
10 out of 10 points
In the United States, the least number of foggy days normally occurs in: Selected Answer:
the Southwest
Response Feedback:
Yes. The Southwest.
Question 5
10 out of 10 points
At midnight in the shallow layer of the air near the ground, the air temperature is 44°F and the dew point temperature is 36°F. If the air cools at a rate of 2°F per hour until the dew point is reached, and at a rate of 1°F per hour thereafter, then at 6:00am: Selected Answer:

the temperature will be 34°F and only dew will be present
Response Feedback:
Yes. The temperature will be 34°F and only dew will be present. Question 6
10 out of 10 points
Which of the following would provide the most accurate method of determining cloud base altitude? Selected Answer:
ceilometer
Response Feedback:
Yes. Ceilometer.
Question 7
10 out of 10 points
Suppose it is a winter night and at about 11 pm the air cools to the dew-point temperature and a thick radiation fog develops. If the air continues to cool during the night, in 5 hours the dew point temperature will probably: Selected Answer:

decrease as the air becomes drier
Response Feedback:
Yes. Decrease as the air becomes drier.
Question 8
10 out of 10 points
Which of the following statements is(are) correct?
Selected Answer:
all of the above are correct
Response Feedback:
Yes. All of the above are correct.
Question 9
10 out of 10 points
In middle latitudes, which cloud will have the highest base? Selected Answer:
cirrostratus
Response Feedback:
Yes. Cirrostratus.
Question 10
10 out of 10 points
On a cold winter morning the air near the surface is full of smoke particles. If fog should form in this air, it will probably be __ fog that forms in cleaner air. Selected Answer:
thicker than
Response Feedback:
Yes. Thicker than.

Question 1
10 out of 10 points
In the United States, the least number of foggy days normally occurs in: Selected Answer:
the Southwest
Response Feedback:
Yes. The Southwest.
Question 2
10 out of 10 points
Which of the following cloud types would be found at the highest elevation above the earth's surface? Selected Answer:
notilucent
Response Feedback:
Yes. Notilucent.
Question 3
10 out of 10 points
Radiation fog forms best on a:
Selected Answer:
clear winter night with a slight breeze
Response Feedback:
Yes. Clear winter night with a slight breeze.
Question 4
10 out of 10 points
An anvil-shaped top is most often associated with:
Selected Answer:
cumulonimbus
Response Feedback:
Yes. Cumulonimbus.
Question 5
10 out of 10 points
The small smooth cloud that may form just above the top of a towering cumulus cloud is called (a): Selected Answer:
pileus cloud
Response Feedback:
Yes. Pileus cloud.
Question 6
10 out of 10 points
In middle latitudes, which cloud will have the highest base? Selected Answer:
cirrostratus
Response Feedback:
Yes. Cirrostratus.
Question 7
10 out of 10 points
Under what circumstances could the relative humidity exceed 100 percent without producing fog? Selected Answer:
there are no condensation nuclei present
Response Feedback:
Yes. There are no condensation nuclei present.
Question 8
10 out of 10 points
Suppose it is a winter night...
Continue Reading

Please join StudyMode to read the full document

You May Also Find These Documents Helpful

  • Twin and Response Feedback Essay
  • Mother and Response Feedback Essay
  • Grammatical Person and Response Feedback Essay
  • The Fog Essay
  • Decision Making and Response Feedback Essay
  • Response Essay
  • Response to Essay
  • Response Essay

Become a StudyMode Member

Sign Up - It's Free