BOILER LICENSING EXAM: THE MOST COMPRENSIVE A+ QUESTIONS AND ANSWERS BOOOKLET TO ACE THE EXAM!



1. ______ are necessary for complete combustion.

A. Forced draft, air, time, and temperature

B. Mixture, atomization, time, and temperature

C. Time, temperature, and draft

D. Heat, draft, and turbulence

B. Mixture, atomization, time, temperature

2. If a steam pressure gauge indicates 80 psig, the absolute pressure is _____ psia.

A. 14.7

B. 65.3

C. 80.0

D. 94.7

D. 94.7

3. A neutral soluti...