INSTC_V8 PDF Pass Leader, INSTC_V8 Latest Real Test
Valid INSTC_V8 Test Answers & INSTC_V8 Exam PDF
NEW QUESTION # 78
When installing optical fiber cable in a cable tray with a 15 cm (6 in) inside depth, which of the following support practices is MOST appropriate to adhere to bend radius requirements?
- A. Maintain at least twice the manufacturer's recommended bend radius by using fittings or supports at each transition point.
- B. Place cables loosely along the tray without ties.
- C. Use Velcro straps and secure them at 2 m (6 ft) intervals.
- D. Tie-wrap the cables tightly at every 30 cm (12 in).
Answer: A
NEW QUESTION # 79
Which of the following quantifies the bandwidth of a cabling system in a frequency range of interest?
- A. Megahertz
- B. Megabits
- C. Kilowatt hours
- D. Volt-amperes
Answer: A
NEW QUESTION # 80
Which of the following is a floor serving space that serves as a point of termination for horizontal and backbone cables?
- A. TR
- B. Work area
- C. ER
- D. EF
Answer: A
NEW QUESTION # 81
A purple backboard should be used to identify ________?
- A. Horizontal cable
- B. Common equipment
- C. Network connections
- D. Demarcation point
Answer: B
NEW QUESTION # 82
Which of the following refers to a set of rules issued by a governmental body at the state level within the US?
- A. Best Practices
- B. Applications
- C. Regulations
- D. Guidelines
Answer: C
NEW QUESTION # 83
Which statement is TRUE concerning campus backbone installations between buildings that share a common building entrance facility?
- A. Each building must independently ground its backbone cable to a separate earth ground
- B. Different shielded cable types can be directly bonded together without a grounding kit
- C. Optical fiber cable should be grounded at both ends using a single conductor
- D. The best practice is to install at least two diverse pathways to allow for redundancy
Answer: D
NEW QUESTION # 84
Which of the following should be used to install plywood in a telecommunications room if the edge of the board does NOT align with the wall studs?
- A. Toggle bolts
- B. Galvanized screws
- C. Metal nails
Answer: A
NEW QUESTION # 85
You are terminating a category 3 cable. What is the maximum permissible amount of untwisting?
- A. 25 mm (1")
- B. 38 mm (1.5")
- C. 75 mm (3")
- D. 100 mm (4")
Answer: C
NEW QUESTION # 86
What is the minimum recommended height that should be used when mounting a plywood back board in a telecommunication space?
- A. AFF 300 mm (12") AFF
- B. 100 mm (4")
- C. AFF 200 mm (8")
- D. AFF 150 mm (6")
Answer: C
NEW QUESTION # 87
Which of the following connector styles is presently used within optical fiber cabling systems (i.e., it is NOT a legacy connector)?
- A. Biconic
- B. Small form factor (SFF)
- C. Mechanical transfer RJ
- D. SMA 906
Answer: B
NEW QUESTION # 88
What is the maximum pull force for four-strand optical fiber?
- A. 222N (50 lbf)
- B. 880 N (200 lbf)
- C. 330 N (75lbf)
Answer: A
NEW QUESTION # 89
Two truck drivers are communicating over a Citizens Band (CB) radio. Only one driver can send a message at a time with this system.
What type of transmission method is used in this example?
- A. Full duplex
- B. Half-duplex
- C. Simplex
Answer: B
NEW QUESTION # 90
A radio station transmits an omnidirectional signal that is received by multiple radios. What type of transmission method is used in this example?
- A. Half-duplex
- B. Full-duplex
- C. Simplex
Answer: C
NEW QUESTION # 91
What is the recommended thickness for plywood that will be mounted on the walls of a telecommunications room?
- A. 25 mm (1")
- B. 19 mm (3/4")
- C. 12.7 mm (1/2")
- D. 32 mm (1-1/4")
Answer: B
NEW QUESTION # 92
What is the specified performance level for Category 6 cable?
- A. 600 MHz
- B. 500 MHz
- C. 250 MHz
- D. 100 MHz
Answer: C
NEW QUESTION # 93
When installing Category 6 cable, which is the MOST sensitive parameter to be safeguarded against during the termination process?
- A. Pair untwist within 13 mm (0.5 in) from the termination point
- B. Insertion loss due to excessive pulling tension
- C. Color code mismatch in the patch panel and jack
- D. Cable jacket diameter mismatch with the connector
Answer: A
NEW QUESTION # 94
If a horizontal cable is placed in an open ceiling return-air plenum, which cable rating is REQUIRED by NFPA and BICSI guidelines?
- A. CATVX
- B. CM
- C. CMR
- D. CMP
Answer: D
NEW QUESTION # 95
The minimum recommended separation distance between twisted-pair communications cabling and electrical power cabling in open air (when power runs in parallel) per BICSI/TIA guidelines is typically ______.
- A. 50 mm (2 in)
- B. 300 mm (12 in)
- C. 610 mm (24 in)
- D. 150 mm (6 in)
Answer: B
NEW QUESTION # 96
Which of the following describes a nonmechanical firestop system that forms a hard char when exposed to flame?
- A. Elastomeric
- B. Ablative
- C. Endothermic
- D. Intumescent
Answer: B
NEW QUESTION # 97
......
INSTC_V8 Dumps Ensure Your Passing: https://www.test4engine.com/INSTC_V8_exam-latest-braindumps.html
INSTC_V8 exam dumps and online Test Engine: https://drive.google.com/open?id=1ZIoUBfNI_gmeuc37sMZyzukRuEPgzGh0