Field tech 2 - Study guides, Class notes & Summaries

Progression Field Tech 4- 5 Conventional Exam (Latest Update 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: Which of the following are the two primary types of light sources in fiber optic cables? Answer: Laser diode and LED Q: What is the main advantage of star topology? Answer: Ease of management Q: Which of the following would not be used in a typical star topology? Answer: Thinnet Q: How many wire pairs can be terminated on a...

Progression Field Tech 3- 4 Test Exam (Latest Update 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: What are the two pieces of equipment required at a minimum for cable modem based high speed Internet service? Answer: d. CMTS and DOCSIS CPE Q: Which of these is not a connecting media used in home networks? Answer: e. None of the above, they are all used in modern home networking (LAN Cable/Coaxial Cable/Wireless/Electric power lines) Q: Which o...

Progression Field Tech 5-6 Conventional Exam (Latest Update 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A Q: Because a cable operator will support as many lines as technically possible for a business customer, what does the installer have to do prior to connecting the embedded multimedia terminal adapter (EMTA)? Answer: Check the RF signal levels on the cable entering the building. Q: When a PBX or key system is involved in a business installation, the inst...

NCTI Field Tech 2 to 3 Exam Questions With Correct Answers Explained 2023

NCTI Final Exam: Progression Field Tech 3- 4 Exam| New Update 2023/ 2024| Verified Answers 1. Which two of the following are examples of local area network (LAN) logical addresses? (Choose two.) Answer: 201.90.35.78 Port 23 2. Which three of the following terms refer to a physical address? (Choose three.) Answer: Media access control (MAC) address. Adapter address. Hardware address.

NCTI Final Exam: Progression Tech 2 to 3 New Update 2024/2025. Already Passed!! Field Tech II-III Conventional Explain the importance of grounding in electrical circuits and how it prevents faults and injuries. Proper grounding provides a direct path for excess electrical current to safely discharge into the earth, preventing electrical shocks and equipment damage. Discuss the steps involved in safely locking out and tagging out (LOTO) equipment before performing maintenance. F...