INSTC_V7 Premium PDF & Test Engine Files with 115 Questions & Answers [Q63-Q86]

NEW QUESTION 63
A purple backboard should be used to identify ________?

NEW QUESTION 64
Which of the following components is used to bond the electrical system’s grounding electrode system to the PBB?

NEW QUESTION 65
Which of the following describes a nonmechanical firestop system that forms a hard char when exposed to flame?

NEW QUESTION 66
Which of the following connector styles is presently used within optical fiber cabling systems (i.e., it is NOT a legacy connector)?

NEW QUESTION 67
What is the minimum recommended amount of vertical clearance for open-top cable supports?

NEW QUESTION 68
What is the specified performance level for Category 8 cable?

NEW QUESTION 69
How many cycles are in 10Hz?

NEW QUESTION 70
Which of the following interconnects the PBB to the SBB?

NEW QUESTION 71
Which of the following is permissible if the available firestop assembly is NOT capable of properly restoring the necessary fire rating?

NEW QUESTION 72
Light pulses in optical fiber cables are subjected to a loss in power as the light pulses travel along the optical fiber. Which of the following terms is used to describe this phenomenon?

NEW QUESTION 73
What is the minimum number of consolidation points that should serve an open office furniture cluster?

NEW QUESTION 74
A category 8 cable is terminated into category 6A outlets with category 5e patch cords. What is the maximum supported performance level?

NEW QUESTION 75
Which of the following terms describes the unwanted signal coupling from a disturbing pair of a 4-pair cable channel to a disturbed pair of another 4-pair channel?

NEW QUESTION 76
A radio station transmits an omnidirectional signal that is received by multiple radios. What type of transmission method is used in this example?

NEW QUESTION 77
Which of the following terms is used to describe mechanical firestop systems?

NEW QUESTION 78
Fall protection is required whenever a person is exposed to a fall hazard more than ____?

NEW QUESTION 79
What is the bend radius requirement for optical fiber cable when the cable is at rest?

NEW QUESTION 80
What is the most appropriate administration class for an infrastructure with multiple telecommunications spaces within one building?

NEW QUESTION 81
What type of coaxial cable is used for video backbone distribution?

NEW QUESTION 82
Which topology uses a linear configuration that places all network devices on one length of cable?

NEW QUESTION 83
How long does it take someone to form a first impression?

NEW QUESTION 84
Which of the following steps should be performed first when an installer is pulling optical fiber cable?

NEW QUESTION 85
Which of the following types of construction protects the optical fiber by supporting each strand of glass with a buffer coating extruded over the base optical fiber’s 250 um acrylate coating?

NEW QUESTION 86
Cavity boxes should be at least _____ away from the wall, where possible.