Which NFPA standard deals with use, maintenance, and service testing of in-service fire department ground ladders?
a. 1401
b. 1875
c. 1932
d. 1560
Answer: c. 1932
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A DR plan addendum should include the trigger, the ____ method, and the response time associated with each disaster situation.
A. contingency B. notification C. enlistment D. training
Which of the following statements about liquid-liquid equilibrium is true?
A. When a binary mixture is immiscible, it means that the composition of one of the liquid phases is almost all the first component, while the composition of the other liquid phase is almost all of the second component. B. When the activity coefficient of one of the components is above 10, a miscibility gap will exist. C. When the A parameter for the 1-parameter Margules equation is greater than 1, it means a miscibility gap will be predicted for that system. D. At low temperature, the Wilson equation will predict a miscibility gap for alkane + alcohol systems. E. None of the above are true.
In a bar list, stirrups are classified as _____.
a. special bending bars b. heavy bending bars c. light bending bars d. straight bars
Ceiling joists must lap a minimum of ________ inches over bearing partitions
A) 3 B) 6 C) 1 D) 8