All About Breathing IN101_V7 Testing Software

NEW QUESTION 1
Which type of optical fiber cable should be color coded with an Orange outer cable sheath?

• A. MM with a 100 um core diameter
• B. Dispersion-shifted SM optical fiber
• C. Polarization maintain SM optical fiber
• D. SM optical fiber

Answer: A

NEW QUESTION 2
Light pulses in optical fiber cables are subjected to a loss in power as the light pulses travel along the optical fiber. Which of the following terms is used to describe this phenomenon?

• A. Attenuation
• B. Grounding
• C. Crosstalk
• D. Frequency

Answer: A

NEW QUESTION 3
How much cable slack should be left in the work area after termination?

• A. 0.5m (1.6')
• B. 1m (3.3')
• C. 1.2 m (4')
• D. 3m (10')

Answer: B

NEW QUESTION 4
Which of the following markings is used for non-conductive optical fiber general-purpose cables?

• A. OFNG
• B. OFCR
• C. OFCP
• D. OFNP

Answer: A

NEW QUESTION 5
Which of the following may provide a demarcation point between the service provider and the customer premises cabling?

• A. Telecommunications room
• B. Work area
• C. Telecommunications enclosure
• D. Entrance facility

Answer: D

NEW QUESTION 6
Which of the following is used to measure the length of a 4-pair cable?

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

Answer: A

NEW QUESTION 7
Which of the following attachment methods does BICSI recommend for attaching coaxial
connectors to coaxial cable?

• A. Screw-on
• B. Push-on
• C. Compression
• D. Crimp

Answer: C

NEW QUESTION 8
What grade of plywood is recommended for use with ICT systems?

• A. A/C
• B. A/D
• C. C/D
• D. B/C

Answer: A

NEW QUESTION 9
Which of the following terms is used to describe mechanical firestop systems?

• A. Endothermic
• B. Intumescent
• C. Ablative
• D. Elastomeric

Answer: D

NEW QUESTION 10
A third 90-degree bend may be permitted in a conduit run if the run does NOT exceed _______ ?

• A. 5 m (16.5')
• B. 10 m (33')
• C. 15 m (50')
• D. 30 m (100')

Answer: B

NEW QUESTION 11
Which of the following is used to express system gain and loss?

• A. Ohms
• B. Henries
• C. Farads
• D. Decibel (dB)

Answer: D

NEW QUESTION 12
Which of the following is used to equalize potential differences between the SBB on the same floor?

• A. TBB
• B. BBC
• C. RBB
• D. TEBC

Answer: B

NEW QUESTION 13
What is the minimum recommended height that should be used when mounting a plywood back board in a telecommunication space?

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

Answer: C

NEW QUESTION 14
Which of the following is a benefit of air-blown optical fiber cable?

• A. It requires less testing than other types of cables
• B. It can be recovered and reused
• C. It is significantly cheaper than other types of cables

Answer: B

NEW QUESTION 15
Unqualified workers must stay AT LEAST ______ from exposed energized conductors operating at 300 to 50,000 V.

• A. 0.3 m (1')
• B. 3 m (10')
• C. 15 m (50")
• D. 30 m (100')

Answer: B

NEW QUESTION 16
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?

• A. 300 mm (12")
• B. 375 mm (15")
• C. 450 mm (18")
• D. 483mm (19")

Answer: A

NEW QUESTION 17
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. Standard
• B. Directive
• C. Code
• D. Regulation

Answer: C

NEW QUESTION 18
What is the specified performance level for Category 6 cable?

• A. 100 MHz
• B. 250 MHz
• C. 500 MHz
• D. 600 MHz

Answer: B

NEW QUESTION 19
Which of the following is used to establish a 0 volt (V) reference for ac electrical power systems?

• A. Alternating current (AC) grounding electrode system
• B. Telecommunication bonding infrastructure
• C. Equipment grounding system

Answer: A

NEW QUESTION 20
What is the recommended minimum amount of aisle space between and around equipment?

• A. 0.6 m (2')
• B. 1 m (3.3')
• C. 1.2 m (4')
• D. 1.52 m (5')

Answer: B

NEW QUESTION 21
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