QUESTIONS WITH 100% CORRECT
ANSWERS GUARANTEED PASS
⩥ The proper angle for setting up a ladder is to place its base
a/an___________ of the working length of the ladder from the wall or
other vertical surface.. Answer: quarter
⩥ A __________ fire extinguisher should be used on an electrical fire..
Answer: Class C
⩥ A person with a serious electrical injury should be moved. Answer:
only if they are in immediate danger
⩥ When measuring an electrical circuit, current is measured in. Answer:
amps
⩥ When referring to NM-B 12/3 wire, the number 12 refers to the.
Answer: wire gage
⩥ The National Electrical Code (NEC) is based on. Answer: NFPA
codes
, ⩥ According to the NEC, a continuous load is where the maximum
current is expected to continue for _______ or more.. Answer: 3 hours
⩥ In residential structures, GFCI is required in. Answer: kitchens
⩥ The National Electrical Code (NEC) term, "accessible," means that an
electrical box can be. Answer: removed without damage to the building
⩥ If the lighting requirement is 3 volt-amps per square foot and a home
is 40 feet by 90 feet, the required volt-amps for lighting would be.
Answer: 10,800 volt -amps
⩥ On a blueprint scale of 1/8 inch = 1 foot, a 3 1/2 inch length
represents. Answer: 28 feet
⩥ If the voltage source supplies 260 volts and the resistance measure 5
ohms, the current is. Answer: 52 amps
⩥ In an AC circuit, if resistance remains the same and voltage is
doubled, then current. Answer: is doubled