Latest INSTC_V8 Pass Guaranteed Exam Dumps with Accurate & Updated Questions [Q100-Q117]

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Latest INSTC_V8 Pass Guaranteed Exam Dumps with Accurate & Updated Questions

INSTC_V8 Exam Brain Dumps – Study Notes and Theory

Q100. Which of the following is an ACCEPTABLE practice for labeling telecommunications infrastructure per TIA-
606 labeling standard and BICSI best practices?

Using color-coded heat shrink directly on the copper conductors

Affixing labels on the cables within 150 mm (6 in) of the termination point

Handwriting labels on a piece of tape around the cable bundle

Labeling only the patch panels and leaving cables unlabeled

Q101. In BICSI best practices, grounding and bonding busbars within a telecommunications space should:

Use aluminum busbars exclusively

Always be placed above electrical panels for easy access

Be sized according to the largest building ground conductor

Be listed (UL or other) and installed on insulated standoffs

Q102. How long does it take someone to form a first impression?

10 to 15 seconds

1 to 2 minutes

5 to 10 minutes

30 minutes to 1 hour

Q103. 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?

15 cm (6 in)

30 cm (12 in)

45 cm (18 in)

60 cm (24 in)

Q104. What is the minimum number of consolidation points that should serve an open office furniture cluster?

Q105. What type of connector is used with ribbon cable?

F Connector

N Connector

Array

MPO

Q106. Which of the following is used to measure the length of a 4-pair cable?

Time domain reflectometer (TDR)

Pair scanner

Cable-end locator kit

Tone generator

Q107. Which of the following PPE items MUST be worn at all times when you are working with or handling OF?

Fall Protection

Eye Protection

Hearing Protection

Breathing Protection

Q108. When labeling patch panels, which of the following is MOST aligned with TIA-606 and BICSI best practices?

Label each port sequentially by row (e.g., 1-24, then 25-48, etc.)

Assign labels based on random color coding for each port

Only label the left-most and right-most ports

Use building zone references, omitting port identifiers

Q109. What is the maximum pull force for four-strand optical fiber?

222N (50 lbf)

330 N (75lbf)

880 N (200 lbf)

Q110. Which of the following may provide a demarcation point between the service provider and the customer premises cabling?

Telecommunications room

Work area

Telecommunications enclosure

Entrance facility

Q111. During a fiber optic cable installation, the cable manufacturer specifies a maximum tensile load of 2700 N (600 lb). What is the TYPICAL recommended maximum pulling tension you should not exceed for short pulls, to ensure safety margins?

810 N (180 lb)

1350 N (300 lb)

1890 N (425 lb)

2700 N (600 lb)

Q112. When pulling backbone cable in a vertical shaft, which of the following safety measures is MOST important to prevent cable stress and potential damage?

Using guide pulleys every 2 m (6 ft) of the pathway

Ensuring the fill ratio is below 70%

Securing cables at intermediate support points to reduce tension buildup

Pulling from the top floor downward to reduce friction

Q113. What is the PRIMARY benefit of ensuring large bend radii when installing both copper and fiber cables?

It reduces the necessary pulling tension for the installation

It lowers overall cable cost by minimizing wasted cable

It decreases return loss and potential attenuation issues

It ensures compliance with jacket flame ratings

Q114. What is the bend radius requirement for optical fiber cable when the cable is at rest?

10 times the cables outside diameter

15 times the cables outside diameter

20 times the cables outside diameter

Q115. What is the characteristic impedance of Series-6 coaxial cable?

25 ohms

50 ohms

75 ohms

100 ohms

Q116. Which type of tester includes a set of modular plugs?

Inductive amplifier

Tone generator

Multimeter

Cable-end locator kit

Q117. Which of the following fire-ratings provides information about smoke leakage?

L rating

I rating

E rating

W rating

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