What type of boiler has the firebox located below the water vessels?
a. Hot-base
b. Wet-leg
c. Dry-base
d. Wet-base
c. Dry-base
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The American Cavy Breeders Association recognizes _____ different breeds of guinea pigs
a. 13 b. 16 c. 22 d. 19
Technician A says that placing weight in the vehicle will change the alignment measurements. Technician B recommends placing weights in the trunk and seats to simulate a full tank of gas and occupants in the vehicle. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Doping is the process of adding impurities to pure semiconductor material. Impurities define the majority and minority carriers in a semiconductor. Which of the following statements is true?
A) Pentavalent impurities cause holes to be the majority carriers B) Trivalent impurities cause electrons to be the majority carriers C) Pentavalent impurities add one extra hole to the covalent bond D) Trivalent impurities cause holes to be the majority carriers
The off-delay relay is often referred to as DOE, which stands for "Delay On Energize."
Answer the following statement true (T) or false (F)