リアルBICSI INSTC_V8試験問題集には正解168問題と解答があります [Q69-Q93]

リアルBICSI INSTC_V8試験問題集には正解168問題と解答があります

有効なINSTC_V8テスト解答とBICSI INSTC_V8試験PDF問題を試そう

質問 # 69
Electrical power (P) is measured in ___________?

A. henries
B. Ohms
C. Watts
D. Farads

正解：C

質問 # 70
Which of the following interconnects the PBB to the SBB?

A. TBB
B. BBC
C. RBB
D. TEBC

正解：A

質問 # 71
Which of the following is used to perform continuity and length tests for coaxial cable?

A. OTDR (optical time domain reflectometer
B. VFL (visual fault locator)
C. TDR (Time domain reflectometer) with an adapter
D. OLTS (optical loss test set)

正解：C

質問 # 72
Which of the following is the MAIN reason for staggering splice closures or consolidation points in a backbone pathway?

A. To optimize pulling tension at multiple intervals
B. To reduce electromagnetic interference in the fiber
C. To ensure compliance with local electrical codes
D. To allow adequate space for service loops and reduce congestion

正解：D

質問 # 73
Which of the following is used to measure the length of a 4-pair cable?

A. Pair scanner
B. Time domain reflectometer (TDR)
C. Tone generator
D. Cable-end locator kit

正解：B

質問 # 74
What is the characteristic impedance of Series-6 coaxial cable?

A. 100 ohms
B. 75 ohms
C. 50 ohms
D. 25 ohms

正解：B

質問 # 75
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?

A. Wire map tester
B. Telephone test set
C. TDR
D. Qualification tester

正解：A

質問 # 76
What is the bend radius requirement for optical fiber cable when the cable is at rest?

A. 15 times the cables outside diameter
B. 20 times the cables outside diameter
C. 10 times the cables outside diameter

正解：C

質問 # 77
Which of the following is the bonding connection point for telecommunications systems and equipment in the area by a telecommunication space?

A. SBB
B. BBC
C. RBB
D. TEBC

正解：A

質問 # 78
A category 8 cable is terminated into category 6A outlets with category 5e patch cords. What is the maximum supported performance level?

A. Category 8
B. Category 5e
C. Category 7
D. Category 6A

正解：B

質問 # 79
How far should the top of a ladder extend above the roofline?

A. 0.6 m (2')
B. 0.3 m (1')
C. 0.9 m (3')
D. 0.5 m (1.6')

正解：C

質問 # 80
What is the markings for non-conductive optical fiber riser cable?

A. OFNG
B. OFCR
C. OFNR
D. OFNP

正解：C

質問 # 81
Which of the following fire ratings refers to the time period that a fire-rated assembly can resist flame passage?

A. W rating
B. T rating
C. F rating
D. L rating

正解：C

質問 # 82
What is the minimum recommended height that should be used when mounting a plywood back board in a telecommunication space?

A. AFF 200 mm (8")
B. AFF 150 mm (6")
C. 100 mm (4")
D. AFF 300 mm (12") AFF

正解：A

質問 # 83
Which of the following is a floor serving space that serves as a point of termination for horizontal and backbone cables?

A. EF
B. ER
C. TR
D. TE

正解：C

質問 # 84
Which of the following is designed to provide protection from harmful chemicals?

A. Leather gloves
B. Rubber gloves
C. Cut-resistant gloves

正解：B

質問 # 85
What is the minimum recommended amount of vertical clearance for open-top cable supports?

A. 150 mm (6")
B. 100 mm (4")
C. 75 mm (3")
D. 125 mm (5")

正解：C

質問 # 86
How much sheath of the cable needs to be removed in order to properly terminate an 8P8C?

A. 25mm (1")
B. 38 mm (1.5")
C. 12.7mm (0.5")
D. 6.3mm (0.25")

正解：C

質問 # 87
What is the primary difference between an Equipment Rack and a Cabinet, as referenced in BICSI documentation?

A. A rack provides open mounting rails, whereas a cabinet has doors or side panels for equipment protection
B. A cabinet requires no grounding or bonding, whereas a rack must be grounded
C. An equipment rack is used for fiber while a cabinet is used for copper only
D. Cabinets can only be installed on exterior walls, while racks are installed in the room interior

正解：A

質問 # 88
The information transmitted by an ICT system can originate in two fundamental forms:

A. Synchronous and asynchronous
B. Progressive and regressive
C. Analog and digital
D. Light and sound

正解：C

質問 # 89
What is the minimum number of consolidation points that should serve an open office furniture cluster?

A. 0
B. 1
C. 2
D. 3

正解：D

質問 # 90
Which of the following is a property of an electromagnetic field built around a conductor that opposes any changes in current flow in a circuit?