Pipefitter Star Exam Part 1 Questions & Answers Latest Update 100% Correct
Science Engineering Mechanical Engineering
Pipefitter Star Exam Part 1 Questions & Answers Latest Update
100% Correct
Practice questions for this set
2 diffuser
3 reciprocating 4 centrifugal
Terms in this set (198)
Violent flashing and collapsing of vapor Cavitation
bubbles in a centrifugal pump is called.
Device that controls the pressure in a low Pressuretrol
pressure steam boiler
Function of an evaporator Absorb heat from the system
Metal which has a high iron content ferrous
Pipefitter Star Exam Part 1 Questions & Answers Latest Update 100% Correct
, Pipefitter Star Exam Part 1 Questions & Answers Latest Update 100% Correct
Why should the angle between the leg of a More stress loads are applied on the sling
swing and the load never be less than 30
degrees?
What are two kinds of misalignment that Parallel and angular alignment
must be checked for when installing
pumps?
What is the function of a compressor? Create flow in the system
After fittings and tubes are cleaned and As soon as possible
fluxed, they should be assembled and
soldered
The relief valve is sized to the ______ rating Gross Output
of a boiler
Four types of copper tube joints Soldered, Brazed, Flared, Compression
Most common hanger type Clevis
Which hitch can support the most weight? Basket Hitch
Minimum safe working distance for 10 feet
overhead power lines
Three basic hitches which can be used for Straight, Choker, Basket
lifting with a sling
Amount of heat required to bring about a Latent heat
change in a state in a substance
Harmful products of incomplete Carbon Monoxide & Aldehydes
combustion
Regulating or throttling flow is done with Globe
4 main components in a refrigeration Compressor, Condenser, Evaporator, Metering device.
system
Quanting of heat involved to change a Sensible heat
substance that can be measured with a
thermometer
Main advantage of a fluidized bed boiler Low SO & NOx emissions
Two basic types of low-water cutoffs Float type and electric probe
Measurement unit used to express rate of Velocity
flow
Weakest part of a chain hoist Lower Hook
Four principle functions of valves Start/Stop, Regulate/Throttle, Relief, Reduce
Oxyacetylene flame has a peak 6300
temperature of approximately
Float and thermostatic trap rises to Condensate
discharge
Pipefitter Star Exam Part 1 Questions & Answers Latest Update 100% Correct
Science Engineering Mechanical Engineering
Pipefitter Star Exam Part 1 Questions & Answers Latest Update
100% Correct
Practice questions for this set
2 diffuser
3 reciprocating 4 centrifugal
Terms in this set (198)
Violent flashing and collapsing of vapor Cavitation
bubbles in a centrifugal pump is called.
Device that controls the pressure in a low Pressuretrol
pressure steam boiler
Function of an evaporator Absorb heat from the system
Metal which has a high iron content ferrous
Pipefitter Star Exam Part 1 Questions & Answers Latest Update 100% Correct
, Pipefitter Star Exam Part 1 Questions & Answers Latest Update 100% Correct
Why should the angle between the leg of a More stress loads are applied on the sling
swing and the load never be less than 30
degrees?
What are two kinds of misalignment that Parallel and angular alignment
must be checked for when installing
pumps?
What is the function of a compressor? Create flow in the system
After fittings and tubes are cleaned and As soon as possible
fluxed, they should be assembled and
soldered
The relief valve is sized to the ______ rating Gross Output
of a boiler
Four types of copper tube joints Soldered, Brazed, Flared, Compression
Most common hanger type Clevis
Which hitch can support the most weight? Basket Hitch
Minimum safe working distance for 10 feet
overhead power lines
Three basic hitches which can be used for Straight, Choker, Basket
lifting with a sling
Amount of heat required to bring about a Latent heat
change in a state in a substance
Harmful products of incomplete Carbon Monoxide & Aldehydes
combustion
Regulating or throttling flow is done with Globe
4 main components in a refrigeration Compressor, Condenser, Evaporator, Metering device.
system
Quanting of heat involved to change a Sensible heat
substance that can be measured with a
thermometer
Main advantage of a fluidized bed boiler Low SO & NOx emissions
Two basic types of low-water cutoffs Float type and electric probe
Measurement unit used to express rate of Velocity
flow
Weakest part of a chain hoist Lower Hook
Four principle functions of valves Start/Stop, Regulate/Throttle, Relief, Reduce
Oxyacetylene flame has a peak 6300
temperature of approximately
Float and thermostatic trap rises to Condensate
discharge
Pipefitter Star Exam Part 1 Questions & Answers Latest Update 100% Correct
