RCDD Test TDMMV14 (100% Correct Answers)

Which of these cables is considered immune to electromagnetic interference? A) Optical Fiber B) Balanced Twisted-Pair C) Coaxial correct answers 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? A) Simplex B) Half-duplex C) Full duplex correct answers 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 correct answers 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 correct answers B) 75 TDMM, 14th edition, page 6-24 Balanced twisted-pair cables have a nominal characteristic impedance of ________ ohms at 100 MHz. A) 25 B) 75 C) 100 D) 150 correct answers C) 100 TDMM, 14th edition, page 1-57