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Which of the following is NOT a source of electromagnetic interference (EMI)?
Which of the following is NOT a source of electromagnetic interference (EMI)?A . CopiersB . TransformersC . Incandescent lightsD . Fluorescent lightsE . Electrical power supply cableView AnswerAnswer: C
A furniture cluster with 26 requires a MINIMUM of how many multiuser telecommunications outlet assembly (MUTOA)?
A furniture cluster with 26 requires a MINIMUM of how many multiuser telecommunications outlet assembly (MUTOA)?A . 1B . 2C . 3D . 4E . 5View AnswerAnswer: C
Assuming the total fill capacity of a pathway is 100 cables (all of the same cable type and size), the MAXIMUM number of cables to be installed during the initial installation, without exceeding the fill ratio is:
Assuming the total fill capacity of a pathway is 100 cables (all of the same cable type and size), the MAXIMUM number of cables to be installed during the initial installation, without exceeding the fill ratio is:A . 25B . 40C . 50D . 60View AnswerAnswer: B
Which of the following is NOT an advantage of access floor systems?
Which of the following is NOT an advantage of access floor systems?A . They have a low initial costB . They are designed for high capacityC . They are aesthetically acceptable for office decorD . Cabling is easily accessible across the entire floorE . Changes can be made quickly with...
Which is an advantage of stranded conductors over solid conductors?
Which is an advantage of stranded conductors over solid conductors?A . Less costlyB . Simpler terminationsC . Better high frequency performanceD . More flexibleView AnswerAnswer: D
What fiber should be specified for this application?
There are three buildings approximately 400 meters apart and the customer wants to use 10 Gig Ethernet. What fiber should be specified for this application?A . 8 - 9 micron singlemodeB . 50 micron multimodeC . 50 micron laser optimized multimodeD . 62.5 micron multimodeView AnswerAnswer: A
The public telephone system is an example of a __________ system.
The public telephone system is an example of a __________ system.A . SimplexB . Half-duplexC . Full-duplexD . Purely analogE . Purely digitalView AnswerAnswer: C
Perimeter raceway systems should be used primarily for:
Perimeter raceway systems should be used primarily for:A . Underfloor pathwayB . Apartments or hotels where molding is accessible in the work areaC . Warehouses with minimal telecommunications servicesD . Small floor areas where the majority of telecommunication services will be along the wallsE . Equipment rooms where cable tray...
On a project with three small conference rooms, a break room, and twelve private offices, what is the MINIMUM number of telecommunications outlet boxes required?
On a project with three small conference rooms, a break room, and twelve private offices, what is the MINIMUM number of telecommunications outlet boxes required?A . 16B . 24C . 28D . 40E . 46View AnswerAnswer: A
What is the International Organization for Standardization/International Electrotechnical Commission ISO/ IEC class rating for American National Standards Institute/Telecommunication Industry Association (ANSI/ TIA) Category 5e cable?
What is the International Organization for Standardization/International Electrotechnical Commission ISO/ IEC class rating for American National Standards Institute/Telecommunication Industry Association (ANSI/ TIA) Category 5e cable?A . Class BB . Class CC . Class DD . Class EE . Class FView AnswerAnswer: C
