Rcdd exam - Study guides, Class notes & Summaries

RCDD EXAM QUESTIONS & ANSWERS, GRADED A+/ VERIFIED. "A single outlet utilizing a dedicated phase, neutral, and ground conductor" is the definition for which of the following? A. Feeder circuit B. Ground fault receptacle C. Dedicated branch circuit D. "Daisy-chained" series of receptacles - -C. Dedicated branch circuit A backbone star topology shall have no more than______ level(s) of cross-connections. A. One B. Two C. Three D. Four E. Five - -B. Two A building can have multip...

RCDD Exam With 100% Correct Answers /verified/ C *Ans* If the input signal power to a communication system is 1 W and the output power is 1 mW, the system attenuation is: A. 3 dB B. 20 dB C. 30 dB D. 40 dB E. 1000 dB B *Ans* The signal at the input to a balanced twisted pair cable is 10 mW. The cable is 1000 feet long and has an attenuation of 1 dB per 100 feet. This cable is connected to the input of a receiver. The noise level at the input to the receiver is 1 microwatt. What is...

C - Which of the following is an advantage of loose-tube fiber optic cable? A - a greater impact resistance for individual fiber strands B - smaller bend radius C- Greater tensile strength D - A smaller weight per unit 8268 6-23 D - Which of the following is an advantage to tight buffered fiber optic cable? A - Greater tensile strength B - More robust outer jacket C - More resistant to temperature changes D - Smaller bend radius for low fiber count cables

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? A) Simplex B) Half-duplex C) Full duplex - C) Full Duplex

You got this 100% coductivi Annealed copper Alloying copper Adverse effect on conductivity Advantage of stranded conductors More flexible longer life and less susceptible to damage AWG American wire gauge AWG accepted America Indoor PVC

TDMM 13th RCDD Exam with complete solutions

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