WFMS CDC VOLUME 1 SET 2 EXAM QUESTIONS AND
ANSWERS
Which properties of JP-4 the most dangerous of all fuels?
A.) high density low vaporization
B.)Low density and high specific gravity
C.) high vapor pressure and low volatility
D.) low vapor pressure and high volatility - CORRECT ANSWER✅✅D.) low vapor pressure and high
volatility
What term describes the temperature at which a liquid actively starts to vaporize?
A.) Boiling point
B.) flash point
C.) fire point
D.) volatility - CORRECT ANSWER✅✅A.) boiling point
What is the flash point of jp-8 jet fuel?
A.)-20*F
B.)-40*F
C.) 100*F
D.) 140*F - CORRECT ANSWER✅✅C.)100*F
Because of their specific gravity what reaction will most liquid petroleum products have in water?
A.) sink in water
B.) float in water
C.) produce an electrostatic discharge
D.) mix with water and become a solution - CORRECT ANSWER✅✅B.) float in water
Static dissipating additive is added to JP-8 to?
,A.) increase conductivity of the fuel
B.) decrease conductivity of the fuel
C.) eliminate the need for grounding
D.) reduce the need for grounding - CORRECT ANSWER✅✅A.) increase the conductivity of fuel
Dry land drowning results form what?
A.) inhaling vapors
B.) absorbing fuel through the skin
C.) too much mucus produced in the lungs
D.) drinking water to dilute fuel in the stomach - CORRECT ANSWER✅✅C.) too much mucus produced
in the lungs
The "two person policy" is required for fuel handling and maintenance operations
A.) to ensure proper work\rest cycles are maintained
B.) because petroleum products are inherently dangerous
C.) to ensure all tools and equipment are put away properly
D.)because some equipment requires more than one person to operate - CORRECT ANSWER✅✅B.)
because petroleum products are inherently dangerous
how many feet per second is considered normal flow through a pipe
A.)3
B.) 5
C.) 7-12
D.) 12-15 - CORRECT ANSWER✅✅C.) 7-12
to reduce the risk of static charges, what type of outer garments are preferred when working around
fueling operations?
A.) 100 Percent nylon
B.) 100 percent cotton
C.) combination blends of 50% cotton and 50% wool
, D.) combination blends of 50% cotton and 50% polyester - CORRECT ANSWER✅✅D.) combination
blends of 50%percent cotton 50%polyester
waht single element of the fire triangle must we try to eliminate
A.) air
B.) fuel
C.) heat
D.) vapors - CORRECT ANSWER✅✅C.) heat
after using fuel soaked rags where should tyou place them
A.) hazardous waste storage areas
B.) self closing metal containers
C.) containers filled with water
D.) solid waste disposal pits - CORRECT ANSWER✅✅B.) self closing metal containers
how many feet from an underground fuel storage tank vent must you post danger signs?
A.)50
B.)100
C.)150
D.)200 - CORRECT ANSWER✅✅A.)50
fuel pipeline markings will be color coded according to
A.)air force manual 85-16
B.)air force instruction 36-2903
C.)operating instruction 86-4
D.)military standard-161 - CORRECT ANSWER✅✅D.) military standard 161
how many yellow bands will be displayed on and 8 inch jp-8 pipeline A.)2
B.)3
ANSWERS
Which properties of JP-4 the most dangerous of all fuels?
A.) high density low vaporization
B.)Low density and high specific gravity
C.) high vapor pressure and low volatility
D.) low vapor pressure and high volatility - CORRECT ANSWER✅✅D.) low vapor pressure and high
volatility
What term describes the temperature at which a liquid actively starts to vaporize?
A.) Boiling point
B.) flash point
C.) fire point
D.) volatility - CORRECT ANSWER✅✅A.) boiling point
What is the flash point of jp-8 jet fuel?
A.)-20*F
B.)-40*F
C.) 100*F
D.) 140*F - CORRECT ANSWER✅✅C.)100*F
Because of their specific gravity what reaction will most liquid petroleum products have in water?
A.) sink in water
B.) float in water
C.) produce an electrostatic discharge
D.) mix with water and become a solution - CORRECT ANSWER✅✅B.) float in water
Static dissipating additive is added to JP-8 to?
,A.) increase conductivity of the fuel
B.) decrease conductivity of the fuel
C.) eliminate the need for grounding
D.) reduce the need for grounding - CORRECT ANSWER✅✅A.) increase the conductivity of fuel
Dry land drowning results form what?
A.) inhaling vapors
B.) absorbing fuel through the skin
C.) too much mucus produced in the lungs
D.) drinking water to dilute fuel in the stomach - CORRECT ANSWER✅✅C.) too much mucus produced
in the lungs
The "two person policy" is required for fuel handling and maintenance operations
A.) to ensure proper work\rest cycles are maintained
B.) because petroleum products are inherently dangerous
C.) to ensure all tools and equipment are put away properly
D.)because some equipment requires more than one person to operate - CORRECT ANSWER✅✅B.)
because petroleum products are inherently dangerous
how many feet per second is considered normal flow through a pipe
A.)3
B.) 5
C.) 7-12
D.) 12-15 - CORRECT ANSWER✅✅C.) 7-12
to reduce the risk of static charges, what type of outer garments are preferred when working around
fueling operations?
A.) 100 Percent nylon
B.) 100 percent cotton
C.) combination blends of 50% cotton and 50% wool
, D.) combination blends of 50% cotton and 50% polyester - CORRECT ANSWER✅✅D.) combination
blends of 50%percent cotton 50%polyester
waht single element of the fire triangle must we try to eliminate
A.) air
B.) fuel
C.) heat
D.) vapors - CORRECT ANSWER✅✅C.) heat
after using fuel soaked rags where should tyou place them
A.) hazardous waste storage areas
B.) self closing metal containers
C.) containers filled with water
D.) solid waste disposal pits - CORRECT ANSWER✅✅B.) self closing metal containers
how many feet from an underground fuel storage tank vent must you post danger signs?
A.)50
B.)100
C.)150
D.)200 - CORRECT ANSWER✅✅A.)50
fuel pipeline markings will be color coded according to
A.)air force manual 85-16
B.)air force instruction 36-2903
C.)operating instruction 86-4
D.)military standard-161 - CORRECT ANSWER✅✅D.) military standard 161
how many yellow bands will be displayed on and 8 inch jp-8 pipeline A.)2
B.)3
