NFPA (Electrical Engineering) PRACTICE
EXAM QUESTIONS AND VERIFIED
SOLUTIONS RATED A.
What of the following is an instrument air quality requirements?
A) it shall be compliant with instrument air section in ANSI / ISA S-7.0.01 ,
B) shall be dry to a dew point of -30 Fahrenheit.
C) shall be filtered 0.7.
D) shall be compliant with medical air U.S.P.
A) It shall be compliant with instrument air section ANSI/ISA S-7.0.01.
Things valve in other components for oxygen use in a category 1 distribution
system Shall ____ until prepared for installation?
A) delivered sealed, label, and kept sealed.
B) kept at a minimum inventory level.
C) plugged or capped by the manufacturer.
D) stored in a locker room for secure facility.
C) Shall be plugged and capped by the manufacturer
A standard gauge pressure of psi applies to?
A) instrument air.
B) Laboratory air.
C) Laboratory vacuum.
D) non-medical air.
A) Instrument air
Vacuum piping for What shall be connected separately from the medical
surgical system directly to the receiver tank through its own isolation valve
in fluid trap located at the receiver?
,A) a location required seismic restraint.
B) a teaching laboratory.
C) each W.A.G.D. system.
D) the standing vacuum test.
C) Each wagd system
NFPA 99 specifies that the medical gas system shall be protected against all
except?
A) combustible liquids.
B) corrosion.
C) freezing.
D) physical damage.
A) Combustible liquids
Level 1 support gases carry which of these additional hazards?
A) asphyxiation.
B) higher pressures.
C) more highly explosive.
D) hazards are no different than with any other piped medical gases.
C) More highly explosive
Where medical gas systems operate at pressures other than the standard
gauge pressures, what is required to be listed on the stations outlet
identification?
A) guest registration number and a toll free number to call information.
B) name of gas.
C) non standard operating pressure.
D) both B&C.
D) B and C The name of the gas, and the non standard operating pressure
, The section or portions of piping systems that serve a room or group of
rooms on the same story of the faculty. This is the definition of which of the
following?
A) branch lines.
B main lines.
C) risers.
D) vent lines.
A) Branch lines
The vertical pipe that connects the system main lines with the branch lines
on the various levels of the faculty . What is the definition of this line?
A)L branch lines.
B) main lines.
C) risers.
Vent lines.
C) Riser
A blank system is an assembly of equipment such as storage containers ,
pressure regulators, pressure relief devices, vaporizers, manifold, and
interconnecting piping that has storage capacity of more than 20,000 cubic
feet including unconnected reserves on hand at the site?
A) bulk oxygen.
B) high pressure manifold.
C) Micro bulk.
D) vacuum.
A) Bulk oxygen
A low pressure, vacuum insulated vessel containing gases in liquid form.
This is an NFPA 99 definition for which of the following?
A) appliance.
B) container.
EXAM QUESTIONS AND VERIFIED
SOLUTIONS RATED A.
What of the following is an instrument air quality requirements?
A) it shall be compliant with instrument air section in ANSI / ISA S-7.0.01 ,
B) shall be dry to a dew point of -30 Fahrenheit.
C) shall be filtered 0.7.
D) shall be compliant with medical air U.S.P.
A) It shall be compliant with instrument air section ANSI/ISA S-7.0.01.
Things valve in other components for oxygen use in a category 1 distribution
system Shall ____ until prepared for installation?
A) delivered sealed, label, and kept sealed.
B) kept at a minimum inventory level.
C) plugged or capped by the manufacturer.
D) stored in a locker room for secure facility.
C) Shall be plugged and capped by the manufacturer
A standard gauge pressure of psi applies to?
A) instrument air.
B) Laboratory air.
C) Laboratory vacuum.
D) non-medical air.
A) Instrument air
Vacuum piping for What shall be connected separately from the medical
surgical system directly to the receiver tank through its own isolation valve
in fluid trap located at the receiver?
,A) a location required seismic restraint.
B) a teaching laboratory.
C) each W.A.G.D. system.
D) the standing vacuum test.
C) Each wagd system
NFPA 99 specifies that the medical gas system shall be protected against all
except?
A) combustible liquids.
B) corrosion.
C) freezing.
D) physical damage.
A) Combustible liquids
Level 1 support gases carry which of these additional hazards?
A) asphyxiation.
B) higher pressures.
C) more highly explosive.
D) hazards are no different than with any other piped medical gases.
C) More highly explosive
Where medical gas systems operate at pressures other than the standard
gauge pressures, what is required to be listed on the stations outlet
identification?
A) guest registration number and a toll free number to call information.
B) name of gas.
C) non standard operating pressure.
D) both B&C.
D) B and C The name of the gas, and the non standard operating pressure
, The section or portions of piping systems that serve a room or group of
rooms on the same story of the faculty. This is the definition of which of the
following?
A) branch lines.
B main lines.
C) risers.
D) vent lines.
A) Branch lines
The vertical pipe that connects the system main lines with the branch lines
on the various levels of the faculty . What is the definition of this line?
A)L branch lines.
B) main lines.
C) risers.
Vent lines.
C) Riser
A blank system is an assembly of equipment such as storage containers ,
pressure regulators, pressure relief devices, vaporizers, manifold, and
interconnecting piping that has storage capacity of more than 20,000 cubic
feet including unconnected reserves on hand at the site?
A) bulk oxygen.
B) high pressure manifold.
C) Micro bulk.
D) vacuum.
A) Bulk oxygen
A low pressure, vacuum insulated vessel containing gases in liquid form.
This is an NFPA 99 definition for which of the following?
A) appliance.
B) container.
