INSTC_V7 Exam Training Practice Tests (BICSI Installer 2

Question 1

Which of the following describes a nonmechanical firestop system that forms a hard char when exposed to flame?

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

Correct Answer: A

Question 2

Which of the following components is used to bond the electrical system's grounding electrode system to the PBB?

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

Correct Answer: C

Question 3

A grey backboard should be used to identify _____ backbone cable?

A. Intrabuilding B. Second-level C. First-level

Correct Answer: B

Question 4

Which of the following interconnects the PBB to the SBB?

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

Correct Answer: D

Question 5

Which of the following are typically used to support cables between a cable tray and work area outlets?

A. J-Hook B. Trapeze C. Innerduct D. Pipe hanger

Correct Answer: A

Question 6

Which of the following steps should be performed first when an installer is pulling backbone cable from the bottom up?

A. Determine appropriate rope size B. Label cables and reels C. Verify the proper cable run D. Move cable reels into place

Correct Answer: C

Question 7

During a retrofit, an installation crew discovers old insulation that they think may contain asbestos, they cannot complete their work without disturbing the insulation. What is the best course of action for the crew to take?

A. Stop work immediately B. Remove the asbestos-containing substance C. Monitor the air quality while they work D. Wear breathing protection during the task

Correct Answer: A

BICSI Installer 2 - Copper - INSTC_V7 Exam Practice Test