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 following is a property of an electromagnetic field built around a conductor that
opposes any changes in current flow in a circuit?
A Impedance
B Capacitance
C Inductance
D Resistance
A
Which of the following markings is used for non-conductive optical fiber general-purpose
cables?
A OFNG
B OFCR
C OFCP
D OFNP
A
Which of the following refers to a set of rules issued by a governmental body at the state level
within the US?
,A Regulations
B Best Practices
C Applications
D Guidelines
B
What is the specified performance level for Category 6 cable?
A 100 MHz
B 250 MHz
C 500 MHz
D 600 MHz
A
Which type of optical fiber cable should be color coded with an Orange outer cable sheath?
A MM with a 100 um core diameter
B Dispersion-shifted SM optical fiber
C Polarization maintain SM optical fiber
D SM optical fiber
D
Which of the following is the primary benefit of using wall-mounted racks and cabinets in place
of traditional equipment racks?
A Provides equipment with a higher level of protection
B Allows for the equipment to be easily rearranged
C Optimizes airflow within the equipment room
D Takes up less space within the equipment room
,C
Which topology uses a linear configuration that places all network devices on one length of
cable?
A Star
B Ring
C Bus
D
Which of the Two organizations jointly oversee the worldwide standardization of
telecommunications cabling?
A Alliance for Telecommunications Industry Solutions (ATIS) and Society for Cable
Telecommunications Engineers (SCTE)
B National Electrical Contractors Association (NECA) and National Fire Protection Association
(NFPA)
C Comite Europeen de Normalisation Electrotechnique (CENELEC) and Electronic Industries
Association (EIA)
D International Organization for Standardization (ISO) and International Electrotechnical
Commission (IEC)
B
Which of the following is designed to provide protection from harmful chemicals?
A Cut-resistant gloves
B Rubber gloves
C Leather gloves
B
Which of the following is a building-serving space that houses large pieces of common active
equipment?
, A TR
B ER
C TE
D Mechanical Room
E Battery room
C
Which phase of testing includes documenting the test results?
A Phase 1
B Phase 2
C Phase 3
A
Which of the following are typically used to support cables between a cable tray and work area
outlets?
A J-Hook
B Innerduct
C Pipe hanger
D Trapeze
B
Which of the following PPE items MUST be worn at all times when you are working with or
handling OF?
A Fall Protection
B Eye Protection
C Hearing Protection