Free BICSI RCDD Exam Dumps Questions & Answers

You are designing a DAS that will support five buildings on a college campus. Which medium is best suited to ensure the best connectivity and throughput between the headend and backend devices located in the various buildings?

• A.Optical fiber cabling
• B.Unshielded twisted pair cabling
• C.Coaxial
• D.Shielded twisted pair cabling

You have discovered a common mode current on the metallic cable sheaths of your building riser cables. What is the MOST likely cause for you to investigate?

• A.Lack of cable protection
• B.Improper secondary protection
• C.Two separate and distinct ground references
• D.Improper physical protection of cable
• E.Improper placement and/or termination of cables

Data representation including code translations, compressions, and encryptions is performed by what layer of the OSI model?

• A.Layer 2
• B.Layer 6
• C.Layer 5
• D.Layer 3
• E.Layer 4

What is the expected lumenance value, in watts, of a 200 watt fluorescent lamp after three years?

• A.200 watts
• B.160 watts
• C.120 watts
• D.180 watts
• E.140 watts

You must place CAT6 cable above a factory floor with automated welding machines and hammer forges. Of the following, what type of shielding would be most effective?

• A.Multi-layer braid
• B.Flex metallic conduit
• C.Sch. 40 PVC conduit
• D.Solid metallic conduit
• E.Foil and braid