1. Which elements are contained in anhydrous ammonia?
   a. Hydrogen and water
   b. Water and Nitrogen
   c. Hydrogen and nitrogen
   d. Oxygen and hydrogen
   
   
2. At atmospheric temperature and pressure anhydrous ammonia is which of the following?
   a. Liquid          b. Gas              c. Ice                d. Solid
   
   
3. How can anhydrous ammonia be maintained as a liquid?
   a. By burning
   b. By cooling to -28 degrees F
   c. By adding more nitrogen
   d. By applying pressure
   e. Both B & D
   
   
4. When considering the effects of anhydrous ammonia on the human body, we classify it as a:
   a. Poison         b. Antiseptic    c. Powerful corrosive              d. Cleaner
   
   
5. Anhydrous ammonia tanks and plumbing must be steel. It is not compatible with:
   a. Brass
   b. Copper
   c. Silver
   d. Zinc
   e.  All of these and any alloys of these metals
   
   
6. Which items of personal protective equipment must be available for ammonia operations?
   a. Safety goggles (chemical, tight fitting, non vented)
   b. Gloves impervious to ammonia
   c. Rubber boots
   d. Open top containers of water of at least 150 gallons
   e. All the above
   
   
7. The best protection against exposure to anhydrous ammonia when handling is:
   a. Plenty of safety water
   b. Well maintained equipment
   c. Proper training
   d. Regular inspections
   e. All the above
   
   
8. A fixed liquid level gauge:
   a. Must be open when filling a nurse tank
   b. Allows liquid to spurt out when the tank is 85% full
   c. Are found on all nurse tanks and applicators
   d. All the above
   
   
9. The storage tanks should never be filled beyond:
   a. 80%            b. 85%             c. 95%             d. 90%
   
   
10. A nurse tank should never be taken on to the highway unless it is:
    a. Connected to the towing vehicle by two chains crossed under the tongue
    b. Tires are is good condition and properly inflated
    c. Connected securely to the towing vehicle with an approved hitch pin and safety clipped
    d. All the above
    
    
11. What should be taken into consideration when towing a nurse tank?
    a. Increased stopping distance
    b. Safe speed
    c. Turning distance and turning time
    d. All the above
    
    
12. What should be done to the wheels of a nurse tank before filling?
    a. They should be greased
    b. Chock them
    c. Put 40 pounds of air in each tire
    d. Jack them up to see if they all turn evenly
    
    
13. When approaching the risers and nurse tanks always:\
    a. Wear protective gloves and goggles
    b. Wear a rubber suit
    c. Whistle loud enough for your co-workers to know your there\
    d. None of the above
    
    
14. In case of an ammonia leak your first concern should be:
    a. Make sure no one is in immediate danger
    b. Drive to the nearest state patrol office
    c. Call your insurance agent
    d. Notify your customer that the delivery will be late
    
    
15. The best first-aid for anhydrous ammonia burns or exposure to the skin is:
    a. First aid salves
    b. First aid creme
    c. A small amount of water
    d. Large amounts of water with continuous flushing for at least 15 minutes
    
    
16. If liquid anhydrous ammonia is swallowed what should be done first?
    a. Call the police
    b. Induce vomiting
    c. Call a physician
    d. Drink large quantities of water
    
    
17. When crossing a railroad crossing with a nurse tank, must:
    a. First stop within 50 feet of the track, then proceed across
    b. Cross the crossing in a gear that permits complete crossing with out changing gears
    c. Not stop as it would take longer to cross from a standing start
    d. Stop only if a train is coming
    e. A&B

 ANSWERS: 1-c; 2-b; 3-e; 4-c; 5-e; 6-e; 7-e; 8-d; 9-b; 10-d;  11-d; 12-b; 13-a; 14-a; 15-d; 16-d; 17-e