[Dec 10, 2025] Free BICSI INST1-V8 Exam Questions and Answer
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NEW QUESTION # 52
Which of the following may provide a demarcation point between the service provider and the customer premises cabling?
- A. Telecommunications enclosure
- B. Work area
- C. Entrance facility
- D. Telecommunications room
Answer: C
NEW QUESTION # 53
What is the required physical topology for a SCS?
- A. Ring
- B. Tree
- C. Star
- D. Bus
Answer: C
NEW QUESTION # 54
How far should the top of a ladder extend above the roofline?
- A. 0.9 m (3')
- B. 0.6 m (2')
- C. 0.5 m (1.6')
- D. 0.3 m (1')
Answer: A
NEW QUESTION # 55
What type of coaxial cable is used for video backbone distribution?
- A. RG 58
- B. Series 6
- C. Series 11
- D. RG 59
Answer: C
NEW QUESTION # 56
What is the maximum permissible amount of untwisting for category 5e cable and higher?
- A. 12.7 mm (0.5")
- B. 25 mm (1")
- C. 38 mm (1.5")
- D. 75 mm (3")
Answer: A
NEW QUESTION # 57
What grade of plywood is recommended for use with ICT systems?
- A. A/D
- B. A/C
- C. B/C
- D. C/D
Answer: B
NEW QUESTION # 58
Which of the following components is used to bond the electrical system's grounding electrode system to the PBB?
- A. RBB
- B. TBB
- C. TBC
- D. BBC
Answer: C
NEW QUESTION # 59
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 7
- C. Category 6A
- D. Category 5e
Answer: D
NEW QUESTION # 60
Which is a keyed, contact, moderate loss connector in present use today that is pull & wiggle-proof?
- A. Straight Tip (ST)
- B. Opti-Jack
- C. SMA 906
- D. Subscriber Connector (SC)
Answer: A
NEW QUESTION # 61
Which type of optical fiber cable should be color coded with a RED outer cable sheath?
- A. Dispersion-shifted SM optical fiber
- B. MM optical fiber with 50 um core diameter
- C. Polarization maintain SM optical fiber
- D. MM optical fiber with 50 um core diameter (laser-optimized)
Answer: A
NEW QUESTION # 62
How many cycles are in 10Hz?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 63
What method of transmission is used to transmit signals during a telephone call?
- A. Simplex
- B. Half-duplex
- C. Full duplex
Answer: C
NEW QUESTION # 64
Which of the following is used to establish a 0 volt (V) reference for ac electrical power systems?
- A. Telecommunication bonding infrastructure
- B. Equipment grounding system
- C. Alternating current (AC) grounding electrode system
Answer: C
NEW QUESTION # 65
The horizontal distance from the base of the ladder to the supporting wall should be ____ percent the working length of the ladder.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 66
What type of connector is used with ribbon cable?
- A. Array
- B. F Connector
- C. MPO
- D. N Connector
Answer: A
NEW QUESTION # 67
Which of the Two organizations jointly oversee the worldwide standardization of telecommunications cabling?
- A. Alliance for Telecommunications Industry Solutions (ATIS) and Society for Cable Telecommunications Engineers (SCTE)
- B. National Electrical Contractors Association (NECA) and National Fire Protection Association (NFPA)
- C. International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC)
- D. Comite Europeen de Normalisation Electrotechnique (CENELEC) and Electronic Industries Association (EIA)
Answer: C
NEW QUESTION # 68
Which of the following fire-ratings provides information about smoke leakage?
- A. I rating
- B. L rating
- C. E rating
- D. W rating
Answer: B
NEW QUESTION # 69
Which of the refers to a rule or set of rules intended to endure safety during the installation and use of materials, components, fixtures, systems, premises and related subjects?
- A. Code
- B. Standard
- C. Regulation
- D. Directive
Answer: A
NEW QUESTION # 70
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