Free INSTC_V8 braindumps download (INSTC_V8 exam dumps Free Updated Sep 12, 2025) [Q27-Q45]

QUESTION 27
When terminating fiber connectors, which factor MOST influences the achievable insertion loss?

QUESTION 28
What method of transmission is used to transmit signals during a telephone call?

QUESTION 29
Which of the following is permissible if the available firestop assembly is NOT capable of properly restoring the necessary fire rating?

QUESTION 30
Which of the following tools is a low-cost cable verifier that can be used to test for opens, shorts, crossed pairs, and miswires in 4- pair cables?

QUESTION 31
When bonding a shielded twisted-pair cable system, which of the following must be ensured to comply with proper grounding and bonding practices?

QUESTION 32
A grey backboard should be used to identify _____ backbone cable?

QUESTION 33
What grade of plywood is recommended for use with ICT systems?

QUESTION 34
Which of the following is the first step of the emergency rescue process?

QUESTION 35
Which pair of a 100-ohm balanced twisted pair patch cable has a white-brown tip and a brown-white ring?

QUESTION 36
Which of the following connector styles is presently used within optical fiber cabling systems (i.e., it is NOT a legacy connector)?

QUESTION 37
A third 90-degree bend may be permitted in a conduit run if one of the bends is located within ____ of the cable feed end?

QUESTION 38
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?

QUESTION 39
Which of the following is used to measure the length of a 4-pair cable?

QUESTION 40
The horizontal distance from the base of the ladder to the supporting wall should be ____ percent the working length of the ladder.

QUESTION 41
Which type of optical fiber cable should be color coded with an Orange outer cable sheath?

QUESTION 42
What is the minimum recommended height that should be used when mounting a plywood back board in a telecommunication space?

QUESTION 43
How far should the top of a ladder extend above the roofline?

QUESTION 44
What is the recommended minimum amount of aisle space between and around equipment?

QUESTION 45
When specifying cable routing within an Equipment Room (ER), BICSI guidelines recommend that ladder racks be mounted with adequate clearance from the top of the equipment racks. What is the TYPICAL recommended vertical clearance?