FUNDAMENTALS OF ENGINEERING
PRACTICE EXAM 1 UPDATED
ACTUAL EXAM QUESTIONS AND
CORRECT ANSWERS
Whichf4off4thef4followingf4aref4notf4anf4intensivef4property
1.)f4Pressure,f42.)f4Velocity,f43.)f4Volume,f44.)f4Density,f45.)f4Kineticf4Energy
A.)f41,f42f4&f43
B.)f44f4&f45
C.)f41,f42,f4&f44
D.)f43f4&f45f4-f4ANSWERS--Choicef4D
Usingf4thef4Gibbsf4Phasef4Rule,f4howf4manyf4intensivef4propertiesf4aref4requiredf4tof4fixf4af
4mixturef4off4waterf4andf4ammoniaf4thatf4isf4inf4af4liquidf4state?
A.)f41
B.)f42
C.)f43
4.)f44f4-f4ANSWERS--Choicef4C
Howf4muchf4heatf4isf4dissipatedf4whenf4af4currentf4off415f4ampsf4passesf4throughf4af44f4oh
mf4resistor?
A.)f43,075f4btuh
B.)f4900f4btuh
C.)f42,700f4btuh
D.)f49,300f4btuhf4-f4ANSWERS--Choicef4A
Whatf4isf4thef4gaugef4pressuref4off4atf4thatf4isf415f4metersf4belowf4thef4surfacef4off4waterf4th
atf4hasf4anf4atmosphericf4pressuref4off414.7f4PSIA?
A.)f4147,150f4pa
B.)f4150,000f4pa
C.)f4147,250f4pa
D.)f4147,000f4paf4-f4ANSWERS--Choicef4A
Af4spaceshipf4leavesf4thef4spacef4stationf4withf4anf4accelerationf4off415ft/
s^2.f4Afterf43f4minutesf4thef4enginesf4turnf4offf4andf4thef4accelerationf4isf40f4ft/
s^2.f4Whatf4isf4thef4averagef4velocityf4off4thef4spaceship?
A.)f481,100f4ft/s
B.)f41,350f4ft/s
C.)f4243,000f4ft/s
D.)f42,700f4ft/sf4-f4ANSWERS--Choicef4B
, Whichf4off4thef4followingf4canf4notf4bef4equalf4tof41f4molf4off4thef4substancef4atf4standardf4c
ondition?
A.)f420f4gramsf4off4water
B.)f46.02f4xf410^23f4moleculesf4off4Uranium
C.)f428f4gramsf4off4N(2)
D.)f422.4f4litersf4off4Argonf4-f4ANSWERS--Choicef4A
Howf4muchf4torquef4canf4bef4appliedf4tof46f4inchf4outerf4diameterf4pipef4thatf4hasf4af4wallf4th
icknessf4off40.25f4inchesf4whenf4thef4maximumf4shearf4stressf4isf420,000f4psi?
A)f412,400f4inf4lbs
B)f423,400f4inf4lbs
C)f437,400f4inf4lbs
D)f430,000f4inf4lbsf4-f4ANSWERS--Choicef4B
Yourf4creditf4cardf4hasf4af4nominalf4interestf4ratef4off418%.f4Iff4thef4interestf4isf4calculatedf4
monthly,f4whatf4isf4thef4effectivef4annualf4rate?
A)f419.0%
B)f418.5%
C)f419.6%
D)f420.1%f4-f4ANSWERS--Choicef4C
Findf4thef4slopef4off4thef4linef4definedf4by:
y=2X^5f4+3X^4f4+2X^2f4+3Xf4+1
A.)f4m=2X^6+3X^4+2X^3+3
B.)f4m=10X+12X^2+4X^4+3
C.)f4m=10X^5+12X^4+4X^2+3
D.)f4m=10X^4+12X^3+4X+3f4-f4ANSWERS--Choicef4D
Anf418f4wheelerf4hasf4af4massf4off428,000f4kilogramsf4whenf4fullyf4loaded.f4Thef4truckf4goe
sf4fromf40f4tof490f4kilometersf4perf4hourf4inf4120f4seconds.f4Whatf4isf4thef4forcef4onf4thef418f4
wheelerf4duef4tof4acceleration?f4
A.)f41.08f4kN
B.)f415.82f4kN
C.)f410.71f4kN
D.)f45.83f4kNf4-f4ANSWERS--Choicef4D
Whichf4off4thef4followingf4statementsf4isf4FALSEf4whenf4concerningf4thef4hotf4workingf4off4
metal?
A.)f4Producef4af4finef4grainedf4product
B.)f4Removesf4strainf4hardening
C.)f4Decreasesf4thef4densityf4off4thef4metal
D.)f4Combinesf4thef4annealingf4andf4coldf4workingf4-f4ANSWERS--Choicef4C
PRACTICE EXAM 1 UPDATED
ACTUAL EXAM QUESTIONS AND
CORRECT ANSWERS
Whichf4off4thef4followingf4aref4notf4anf4intensivef4property
1.)f4Pressure,f42.)f4Velocity,f43.)f4Volume,f44.)f4Density,f45.)f4Kineticf4Energy
A.)f41,f42f4&f43
B.)f44f4&f45
C.)f41,f42,f4&f44
D.)f43f4&f45f4-f4ANSWERS--Choicef4D
Usingf4thef4Gibbsf4Phasef4Rule,f4howf4manyf4intensivef4propertiesf4aref4requiredf4tof4fixf4af
4mixturef4off4waterf4andf4ammoniaf4thatf4isf4inf4af4liquidf4state?
A.)f41
B.)f42
C.)f43
4.)f44f4-f4ANSWERS--Choicef4C
Howf4muchf4heatf4isf4dissipatedf4whenf4af4currentf4off415f4ampsf4passesf4throughf4af44f4oh
mf4resistor?
A.)f43,075f4btuh
B.)f4900f4btuh
C.)f42,700f4btuh
D.)f49,300f4btuhf4-f4ANSWERS--Choicef4A
Whatf4isf4thef4gaugef4pressuref4off4atf4thatf4isf415f4metersf4belowf4thef4surfacef4off4waterf4th
atf4hasf4anf4atmosphericf4pressuref4off414.7f4PSIA?
A.)f4147,150f4pa
B.)f4150,000f4pa
C.)f4147,250f4pa
D.)f4147,000f4paf4-f4ANSWERS--Choicef4A
Af4spaceshipf4leavesf4thef4spacef4stationf4withf4anf4accelerationf4off415ft/
s^2.f4Afterf43f4minutesf4thef4enginesf4turnf4offf4andf4thef4accelerationf4isf40f4ft/
s^2.f4Whatf4isf4thef4averagef4velocityf4off4thef4spaceship?
A.)f481,100f4ft/s
B.)f41,350f4ft/s
C.)f4243,000f4ft/s
D.)f42,700f4ft/sf4-f4ANSWERS--Choicef4B
, Whichf4off4thef4followingf4canf4notf4bef4equalf4tof41f4molf4off4thef4substancef4atf4standardf4c
ondition?
A.)f420f4gramsf4off4water
B.)f46.02f4xf410^23f4moleculesf4off4Uranium
C.)f428f4gramsf4off4N(2)
D.)f422.4f4litersf4off4Argonf4-f4ANSWERS--Choicef4A
Howf4muchf4torquef4canf4bef4appliedf4tof46f4inchf4outerf4diameterf4pipef4thatf4hasf4af4wallf4th
icknessf4off40.25f4inchesf4whenf4thef4maximumf4shearf4stressf4isf420,000f4psi?
A)f412,400f4inf4lbs
B)f423,400f4inf4lbs
C)f437,400f4inf4lbs
D)f430,000f4inf4lbsf4-f4ANSWERS--Choicef4B
Yourf4creditf4cardf4hasf4af4nominalf4interestf4ratef4off418%.f4Iff4thef4interestf4isf4calculatedf4
monthly,f4whatf4isf4thef4effectivef4annualf4rate?
A)f419.0%
B)f418.5%
C)f419.6%
D)f420.1%f4-f4ANSWERS--Choicef4C
Findf4thef4slopef4off4thef4linef4definedf4by:
y=2X^5f4+3X^4f4+2X^2f4+3Xf4+1
A.)f4m=2X^6+3X^4+2X^3+3
B.)f4m=10X+12X^2+4X^4+3
C.)f4m=10X^5+12X^4+4X^2+3
D.)f4m=10X^4+12X^3+4X+3f4-f4ANSWERS--Choicef4D
Anf418f4wheelerf4hasf4af4massf4off428,000f4kilogramsf4whenf4fullyf4loaded.f4Thef4truckf4goe
sf4fromf40f4tof490f4kilometersf4perf4hourf4inf4120f4seconds.f4Whatf4isf4thef4forcef4onf4thef418f4
wheelerf4duef4tof4acceleration?f4
A.)f41.08f4kN
B.)f415.82f4kN
C.)f410.71f4kN
D.)f45.83f4kNf4-f4ANSWERS--Choicef4D
Whichf4off4thef4followingf4statementsf4isf4FALSEf4whenf4concerningf4thef4hotf4workingf4off4
metal?
A.)f4Producef4af4finef4grainedf4product
B.)f4Removesf4strainf4hardening
C.)f4Decreasesf4thef4densityf4off4thef4metal
D.)f4Combinesf4thef4annealingf4andf4coldf4workingf4-f4ANSWERS--Choicef4C
