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This type of cable is an unbalanced system:
This type of cable is an unbalanced system:A . Unshielded twisted-pair (UTP)B . Shielded twisted-pair (STP)C . Screened twisted-pair (ScTP)D . CoaxialView AnswerAnswer: D
Which of the following is true when describing slip sleeves or gutters?
Which of the following is true when describing slip sleeves or gutters?A . More costly than pull boxesB . Can be used as a splice locationC . Provides more space for pullingD . Cannot be used in place of a pull boxE . Must be equal in size to the...
You have been asked to project manage a fiber cable backbone installation. In the course of the installation, you notice the fiber cable with a 25 mm (1 in) outside diameter is being installed into a small TR, and the cable is being installed into a tight corner.
You have been asked to project manage a fiber cable backbone installation. In the course of the installation, you notice the fiber cable with a 25 mm (1 in) outside diameter is being installed into a small TR, and the cable is being installed into a tight corner. Based on...
How many multiuser telecommunications outlet assemblies (MUTOA) should be in the design?
An open office design is made up of three furniture clusters and contains a total of nine. How many multiuser telecommunications outlet assemblies (MUTOA) should be in the design?A . 1B . 3C . 4D . 6E . 9View AnswerAnswer: B
You are given a choice of methods of routing backbone cabling vertically through a building.
You are given a choice of methods of routing backbone cabling vertically through a building. The one option that you do NOT want to use is:A . Open shaftsB . Metallic racewaysC . SlotsD . SleevesE . Elevator shaftsView AnswerAnswer: E
Which of the following is NOT a form of signal coupling between two (2) circuits?
Which of the following is NOT a form of signal coupling between two (2) circuits?A . ConductiveB . InductiveC . ReactiveD . CapacitiveE . ElectromagneticView AnswerAnswer: C
Which of the following is NOT a design consideration for broadband video distribution?
Which of the following is NOT a design consideration for broadband video distribution?A . Amplifier link budgetsB . Adhering to the 90 meter (295 feet) rule for horizontal distributionC . Amplifier cascade limitationsD . Environmental factorsE . Drop lengthView AnswerAnswer: B
What is the recommended MINIMUM separation of unshielded twisted-pair (UTP) cables from fluorescent light fixtures?
What is the recommended MINIMUM separation of unshielded twisted-pair (UTP) cables from fluorescent light fixtures?A . 77 mm (3 in)B . 30 mm (5.12 in)C . 203 mm (8 in)D . 324 mm (12.75 in)E . 483 mm (19 in)View AnswerAnswer: B
What action should you take to avoid effects of electromagnetic interference (EMI)?
You are placing Category 6 unshielded twisted-pair (UTP) in cable tray down a hallway past the elevator mechanical room. What action should you take to avoid effects of electromagnetic interference (EMI)?A . Provide a minimum separation of 1194 mm (47 in)B . Provide a minimum separation of 2060 mm (81...
If this fiber is perfectly coupled (i.e., the two fibers are aligned and abutted) to a 50/125 fiber, what is the percent of power that is lost?
Assume that the optical power transmitted by a 62.5/125 multimode fiber is distributed uniformly across its core. If this fiber is perfectly coupled (i.e., the two fibers are aligned and abutted) to a 50/125 fiber, what is the percent of power that is lost?A . 0 percentB . 36 percentC...
