1. What is a tornado defined by?
    A. A violent rotating column of wind of  in contact with the ground
B. A certain wind speed    C. Clouds going in circles

2. What are the categories a tornado can be classified in?
    A. Weak              B. Strong                   C. Violent
    D. All of the above                 E . None of the above
 
3. What can the speeds of a "classic" tornado be?
    A. 100 to 210                        B. 220 to 250
    C. 110 to 200                        D. 75 to 150
 
             Test of Knowledge Skills

4. What is the average diameter of a tornado?
    A. .1 kilometers                     B. .2 kilometers
    C. .3 kilometers                     D. .4 kilometers

5. What is the average length of tornadoes path?
    A. 2 kilometers                      B. 6 kilometers
    C. 3 kilometers                      D. none of the above

6. How long does a tornado generally last?
    A. 1 hour                              B. A few minutes
    C. 20 minutes                       D. 7 hours

7. What kind of cloud is a tornado formed in?
    A. Nimbus                          B. Straits
    C. Cumulonimbus             D. None of  the Above

8. What is a tornado called when it is over the water?
    A. Water Spout                     B. Cyclone
    B. Hurricane                         D. All of the Above