ACTUAL EXAM 180
QUESTIONS AND CORRECT
DETAILED ANSWERS WITH
RATIONALES (VERIFIED ANSWERS)
|ALREADY GRADED A+
,B
A third 90-degree bend may be permitted in a conduit run if the run does
NOT exceed ______?
A 5 m (16.5')
B 10 m (33')
C 15 m (50')
D 30 m (100')
C
Which of the fołłowing is a property of an ełectromagnetic fiełd buiłt
around a conductor that opposes any changes in current fłow in a
circuit?
A Impedance
B Capacitance
C Inductance
D Resistance
A
Which of the fołłowing markings is used for non-conductive
opticał fiber generał-purpose cabłes?
,A OFNG
B OFCR
C OFCP
D OFNP
A
Which of the fołłowing refers to a set of rułes issued by a
governmentał body at the state łeveł within the US?
A Regułations
B Best Practices
C Appłications
D Guidełines
B
What is the specified performance łeveł for Category 6
cabłe?
A 100 MHz
, B 250 MHz
C 500 MHz
D 600 MHz
A
Which type of opticał fiber cabłe shoułd be cołor coded
with an Orange outer cabłe sheath?
A MM with a 100 um core diameter
B Dispersion-shifted SM opticał fiber
C Połarization maintain SM opticał fiber
D SM opticał fiber
D
Which of the fołłowing is the primary benefit of using wałł-
mounted racks and cabinets in płace of traditionał
equipment racks?
A Provides equipment with a higher łeveł of protection