Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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1.
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An
orgranization, office, or individual responsible for enforcing the requirements of a code or
standard, or for approving equipment, materials, an installation, or a procedure is know
as? a. | Code
Official | c. | AHJ | b. | Fire Marshall | d. | AHJC | | | | |
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2.
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An
oil burning appliance shall be placed so that the ______ is short as possible? a. | Oil tank
supply | c. | Electrical
supply | b. | Chimney | d. | Chimney connector | | | | |
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3.
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When
two or more oil burning appliances are connected to a common chimney what must be provided for safe
operation? a. | Manual isolation
dampers with interlocks | c. | Back Draft
Dampers | b. | Sequencer Switches | d. | None of these | | | | |
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4.
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Regardless of the fuels used, two or more connectors shall not be joined unless the
following is true? a. | Draft is adequate | c. | Common connector, the manifold, and chimney are sized to handle
the connected appliances | b. | Chimney height is proper | d. | None of these | | | | |
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5.
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When
brazing on an oil tank and piping system the materials shall have a melting point
of? a. | 900
F | c. | 2000
F | b. | 1000
F | d. | 1200
F | | | | |
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6.
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An
oil tank sized with a capacity of 35,000 gallons shall have a vent sized on the tank to prevent over
pressurization of what size? a. | 1/4” | c. | 1 1/4” | b. | 3” | d. | 1
1/2” | | | | |
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7.
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When
an oil line passes through a foundation immediately before the oil filter shall be? a. | shut off
valve | c. | globe
valve | b. | ball valve | d. | thermally operated spring loaded
valve | | | | |
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8.
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Copper is an approved type of material for oil piping. What material(s) listed
below are not? a. | Brass | c. | PVC | b. | Steel Piping | d. | None of these | | | | |
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9.
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The
physical condition and suitability of an existing must be checked before the installation of a new
oil fired appliance or a burner upgrade.The chimney should be inspected and if needed
____? a. | Replaced | c. | Removed | b. | Cleaned | d. | Lined | | | | |
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10.
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The
minimum clearance from combustible materials for a chimney connector on a kerosene burning room
heater shall be ______? a. | 12 Inches | c. | 1 inch | b. | 14
Inches | d. | 18
inches | | | | |
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