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EXAM BOOKLET :RCDD TEST QUESTIONS WITH 100% CORRECT ANSWERS
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[Show more]RCDD 12th Edition Chapter 1 EXAM 
REVIEW [100% CORRECT] 
Elementry knowledge of transmission = *Ans* Electronics, electrical concepts, volts, 
AMP's and ohm's. 
An electrical conductor is = *Ans* Any material that can carry a electric charge from 
one point to another. 
Common conductors are = ...
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Add to cartRCDD 12th Edition Chapter 1 EXAM 
REVIEW [100% CORRECT] 
Elementry knowledge of transmission = *Ans* Electronics, electrical concepts, volts, 
AMP's and ohm's. 
An electrical conductor is = *Ans* Any material that can carry a electric charge from 
one point to another. 
Common conductors are = ...
RCDD v12 FINAL EXAM |100% 
CORRECT ANSWERS| 
Which one of the following is not a fundamental part of a simple optical fiber 
telecommunications system? *Ans* Optical fiber multiplexer 
ISO class E balanced twisted-pair cabling is the equivalent of TIA Category _____ balanced 
twisted-pair cabling...
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Add to cartRCDD v12 FINAL EXAM |100% 
CORRECT ANSWERS| 
Which one of the following is not a fundamental part of a simple optical fiber 
telecommunications system? *Ans* Optical fiber multiplexer 
ISO class E balanced twisted-pair cabling is the equivalent of TIA Category _____ balanced 
twisted-pair cabling...
RCDD Test TDMMV14 Exam Elaboration 
With 100% Correct Answers 
Which of these cables is considered immune to electromagnetic interference? 
A) Optical Fiber 
B) Balanced Twisted-Pair 
C) Coaxial *Ans* A) Optical Fiber 
Reference: TDMM, 14th edition, page 2-37 
Which of the following terms describe...
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Add to cartRCDD Test TDMMV14 Exam Elaboration 
With 100% Correct Answers 
Which of these cables is considered immune to electromagnetic interference? 
A) Optical Fiber 
B) Balanced Twisted-Pair 
C) Coaxial *Ans* A) Optical Fiber 
Reference: TDMM, 14th edition, page 2-37 
Which of the following terms describe...
RCDD Chapter 5 Exam Elaboration with 
100% CORRECT ANSWERS 
What does a horizontal pathway consist of? *Ans* Structures that conceal, protect, 
support, and provide access to horizontal cabling between the telecommunications 
outlets/connectors used to connect work area equipment at the work area...
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Add to cartRCDD Chapter 5 Exam Elaboration with 
100% CORRECT ANSWERS 
What does a horizontal pathway consist of? *Ans* Structures that conceal, protect, 
support, and provide access to horizontal cabling between the telecommunications 
outlets/connectors used to connect work area equipment at the work area...
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 m...
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Add to cartRCDD 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 m...
Latest RCDD Chapter 4 EXAM with 100% 
Correct Answers 
1. Balanced twisted pair standards 4 -pair *Ans* 8P8C 
2. 568-B.1 *Ans* Commercial cabling standard 
3. T568A Pin Out *Ans* GO (starts with green / orange pairs) 
4. Each work area *Ans* min of 1 telecommunications outlet box location 
5. Outle...
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Add to cartLatest RCDD Chapter 4 EXAM with 100% 
Correct Answers 
1. Balanced twisted pair standards 4 -pair *Ans* 8P8C 
2. 568-B.1 *Ans* Commercial cabling standard 
3. T568A Pin Out *Ans* GO (starts with green / orange pairs) 
4. Each work area *Ans* min of 1 telecommunications outlet box location 
5. Outle...
RCDD 101 TEST QUESTIONS With 100% 
Correct Answers 
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 *Ans* C. 30 dB 
The signal at the input to a balanced twisted pair cable is 10...
Preview 4 out of 51 pages
Add to cartRCDD 101 TEST QUESTIONS With 100% 
Correct Answers 
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 *Ans* C. 30 dB 
The signal at the input to a balanced twisted pair cable is 10...
RCDD TEST QUESTIONS (TOPIC 1 - 
TOPIC 7) WITH 100% CORRECT 
ANSWERS 
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 *Ans* C. 30 dB 
The signal at the input to a balanced twisted...
Preview 4 out of 51 pages
Add to cartRCDD TEST QUESTIONS (TOPIC 1 - 
TOPIC 7) WITH 100% CORRECT 
ANSWERS 
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 *Ans* C. 30 dB 
The signal at the input to a balanced twisted...
RCDD: All Core Chapters (and Ch 21) 
EXAM ELABORATION With 100% 
Correct Answers 
A horizontal distribution system consists of *Ans* the horizontal cabling, the horizontal 
pathways supporting the horizontal cabling, and the telecommunications spaces that 
support the horizontal pathway. (5-1) 
A...
Preview 4 out of 56 pages
Add to cartRCDD: All Core Chapters (and Ch 21) 
EXAM ELABORATION With 100% 
Correct Answers 
A horizontal distribution system consists of *Ans* the horizontal cabling, the horizontal 
pathways supporting the horizontal cabling, and the telecommunications spaces that 
support the horizontal pathway. (5-1) 
A...
RCDD TEST QUESTIONS (TOPIC 15 - 
TOPIC 21) WITH 100% CORRECT 
ANSWERS 
What is the recommended distance between ceiling mounted speakers in a hallway with 
heavy traffic? 
A. 2.4 m (8 ft) 
B. 3.7 m (12 ft) 
C. 4.9 m (16 ft) 
D. 6 m (20 ft) *Ans* A. 2.4 m (8 ft) 
A space has all hard surfaces inclu...
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Add to cartRCDD TEST QUESTIONS (TOPIC 15 - 
TOPIC 21) WITH 100% CORRECT 
ANSWERS 
What is the recommended distance between ceiling mounted speakers in a hallway with 
heavy traffic? 
A. 2.4 m (8 ft) 
B. 3.7 m (12 ft) 
C. 4.9 m (16 ft) 
D. 6 m (20 ft) *Ans* A. 2.4 m (8 ft) 
A space has all hard surfaces inclu...
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