INSTC_V8 by BICSI Actual Free Exam Q&As

Question 1

If a horizontal cable is placed in an open ceiling return-air plenum, which cable rating is REQUIRED by NFPA and BICSI guidelines?

A. CMR B. CMP C. CATVX D. CM

Discussion 0

Correct Answer: B Vote an answer

Question 2

Which of the following testing parameters is REQUIRED for Category 6A balanced twisted-pair cabling to verify compliance with TIA standards during certification testing?

A. Wire Map and DC Resistance only B. NEXT, PSNEXT, Return Loss, Insertion Loss, PSANEXT, and PSAACR-F C. Return Loss, Resistance, Capacitance, and Impedance D. Temperature, Humidity, and Crosstalk Deratings

Discussion 0

Correct Answer: B Vote an answer

Question 3

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

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

Discussion 0

Correct Answer: C Vote an answer

Question 4

Which of the following terms describes the ration of the power of the outgoing signal to the power of the reflected signal expressed in decibels?

A. Insertion loss B. Characteristic impedance C. Mutual capacitance D. Return loss

Discussion 0

Correct Answer: D Vote an answer

Question 5

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. Simplex B. Full duplex C. Half-duplex

Discussion 0

Correct Answer: C Vote an answer

Question 6

If a conduit run between two pull boxes has two 90-degree bends and measures 23 m (75 ft) total in length, what is the BEST way to comply with BICSI recommendations if you need to add a third 90-degree bend?

A. Lubricate the conduit heavily and pull the cable in one continuous run B. Replace the entire run with larger conduit C. Add an appropriately placed pull box or intermediate point D. Use a flexible metallic conduit for the final bend

Discussion 0

Correct Answer: C Vote an answer

Question 7

A BICSI Installer 2 is tasked with installing optical fiber from the Main Equipment Room (MER) to a Satellite Telecommunications Room. Which factor below is MOST critical to ensure the fiber's long-term reliability?

A. That the fiber is tested with an OLTS and labeled before installation B. That the maximum pulling tension and minimum bend radius specifications from the manufacturer are maintained throughout the route C. That the fiber is color-coded orange for multi-mode or yellow for single-mode D. That the cable is installed in metallic conduit only

Discussion 0

Correct Answer: B Vote an answer

Question 8

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

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

Discussion 0

Correct Answer: C Vote an answer

Question 9

When using a cable lubricant in a conduit system, which of the following is a key characteristic to look for to ensure it meets BICSI recommendations?

A. A water-based, non-staining, non-toxic lubricant compatible with cable jackets B. A petroleum-based, highly viscous compound C. An adhesive-based formula to prevent cable movement D. A powdered graphite to minimize friction

Discussion 0

Correct Answer: A Vote an answer

Question 10

Which of the following markings indicates that the cable is designed for use in a plenum space?

A. CMR B. CMX C. CMP D. CMUC

Discussion 0

Correct Answer: C Vote an answer

Question 11

Which of the following must be measured before the length of a coaxial cable can be calculated?

A. DC loop resistance B. Delay skew C. Insertion loss D. Propagation delay

Discussion 0

Correct Answer: A Vote an answer

Question 12

Which type of optical fiber cable should be color coded with a RED outer cable sheath?

A. Polarization maintain SM optical fiber B. Dispersion-shifted SM optical fiber C. MM optical fiber with 50 um core diameter D. MM optical fiber with 50 um core diameter (laser-optimized)

Discussion 0

Correct Answer: B Vote an answer

Question 13

What type of coaxial cable is used for video backbone distribution?

A. Series 6 B. Series 11 C. RG 59 D. RG 58

Discussion 0

Correct Answer: B Vote an answer

BICSI Installer 2 - Copper - INSTC_V8 Exam Practice Test