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RCDD Test TDMMV14 - DD101, DD102, and the BICSI RCDD Study Guide | 2023 | Questions with 100% Correct Answers | Updated & Verified | 58 Pages$22.49
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RCDD Test TDMMV14 - DD101, DD102, and the BICSI RCDD Study Guide | 2023 | Questions with 100% Correct Answers | Updated & Verified | 58 Pages
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Grado
RCDD TDMMV14 - DD101, DD102, BICSI
Institución
RCDD TDMMV14 - DD101, DD102, BICSI
Which of these cables is considered immune to electromagnetic interference?
A) Optical Fiber
B) Balanced Twisted-Pair
C) Coaxial - A) Optical Fiber
Reference: TDMM, 14th edition, page 2-37
Which of the following terms describes the transmission of signals in both directions at the
same time?
...
RCDD Test TDMMV14 - DD101, DD102, and the BICSI RCDD Study Guide Which of these cables is considered immune to electromagnetic interference? A) Optical Fiber B) Balanced Twisted -Pair C) Coaxial - ✔✔A) Optical Fiber Reference: TDMM, 14th edition, page 2 -37 Which of the following terms describes the transmission of signals in both d irections at the same time? A) Simplex B) Half -duplex C) Full duplex - ✔✔C) Full Duplex TDMM, 14th edition, page 1 -39 Which of the following terms refers to signal interference between cable pairs? A) Crosstalk B) Impedance C) Delay skew D) Power Loss - ✔✔A) Crosstalk TDMM, 14th edition, page 1 -54 Series -6 and Series -11 coaxial cables have a characteristic impedance of ___ ohms. A) 25 B) 75 C) 100 D) 150 - ✔✔B) 75 TDMM, 14th edition, page 6 -24 Balanced twisted -pair cables have a nomin al characteristic impedance of ________ ohms at 100 MHz. A) 25 B) 75 C) 100 D) 150 - ✔✔C) 100 TDMM, 14th edition, page 1 -57 Which of the following sets the standard for comparing the conductivity of metallic cabling? A) Copper B) Gold C) Silver D) Aluminum - ✔✔A) Copper TDMM, 14th edition, page 1 -3, Table 1.1 Which optical fiber interface features an SFF design and has a simplex connector that can be converted to a duplex using a clip? A) LC -style optical fiber connector B) ST -style optical fi ber plugs C) SC -style optical fiber plugs - ✔✔A) LC -style optical fiber connector TDMM, 14th edition, page 6 -81 What are the two most popular sized cores in multimode optical fiber? A) 8 μm to 11 μm B) 50 μm to 125 μm C) 62.5 μm and 50 μm D) 100 μm and 250 μm - ✔✔C) 62.5 μm and 50 μm TDMM, 14th edition, page 6 -16 Which type of optical fiber has a small diameter featuring a core of 8 μm to 11 μm? A) OS2 B) OM3 C) OM4 D) OM5 - ✔✔A) OS2 TDMM, 14th edition, page 6 -14 What are the two major classifications of optical fiber? A) Multimode and singlemode B) LED and VSCEL C) Inside plant (ISP) and outside plant (OSP) D) Backbone and horizontal - ✔✔A) Multimode and singlemode
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