Installer - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Installer? On this page you'll find 61 study documents about Installer.
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NCTI Installer Tech/November question with complete solution 2023
- Exam (elaborations) • 54 pages • 2023
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NCTI Installer Tech/November question with complete solution 2023Why do only the outer electrons leave their orbit shells? - correct answer Only outer electrons leave their orbit shells because electrons farthest from the nucleus are more easily freed from their orbits due to a weaker electrostatic force. 
 
What is required to have a balanced (or stable) atom? - correct answer The number of electrons must equal the number of protons in order to have a balanced atom. 
 
List the capacity of each...
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NCTI Installer Technician CH. 1 Practice Questions and Answers 100% Pass
- Exam (elaborations) • 3 pages • 2024
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NCTI Installer Technician CH. 1 Practice 
Questions and Answers 100% Pass 
Why do only the outer electrons leave their orbit shells? - Correct Answer ️️ -because 
electrons farthest from the nucleus are more easily freed from their orbits due to a 
weaker electrostatic force. 
What is required to have a balanced (or stable) atom? - Correct Answer ️️ -electrons 
must equal the number of protons 
List the capacity of each of the first four orbital shells of an atom. - Correct Answer ️️...
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NCTI Installer Tech Multiple Choice Part 1 correctly answered rated A+ 2023
- Exam (elaborations) • 23 pages • 2023
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NCTI Installer Tech Multiple Choice Part 1 correctly answered rated A+ 2023 
20 milliamperes is the same as _________ amperes. 
A 2 
B 0.2 
C 0.02 
D 0.002 - correct answer C 
 
The orbital shell that has a maximum capacity of 18 valence electrons is the ________ shell. 
A First 
B Second 
C Third 
D Fourth - correct answer C 
 
A semiconductor material has ___ valence electron(s) 
A 1 
B 2 
C 3 
D 4 - correct answer D 
 
The major factor in determining whether a particular element is a conducto...
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NCTI Installer Tech | 101 Multiple Choice Part 1 Questions and Answers {100% Correct}
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NCTI Installer Tech | 101 Multiple Choice Part 1 Questions and Answers {100% Correct}
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NCTI - Installer Book question & answers graded A+ 2023
- Exam (elaborations) • 15 pages • 2023
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NCTI - Installer Book question & answers graded A+ 2023Which of the following will strengthen signals as they move farther away from the headend through the trunk express system? - correct answer B) Distribution amplifiers. 
 
Which of the following describes a carrier wave? - correct answer B) A wave with a much higher frequency than the input signal. 
 
Which of the following describes modulation? - correct answer B) The reshaping of a carrier wave to include information contained by an input ...
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NCTI Installer Technician exam 2023 with 100% correct answers
- Exam (elaborations) • 8 pages • 2023
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NCTI Installer Technician exam 2023 with 100% correct answers
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NCTI - Installer Book Questions And Answers
- Exam (elaborations) • 12 pages • 2023
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NCTI - Installer Book Questions And Answers
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NCTI - Installer Book with complete solutions | Latest 2023/2024
- Exam (elaborations) • 12 pages • 2023
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NCTI - Installer Book with complete solutions | Latest 2023/2024 
Which of the following will strengthen signals as they move farther away from the 
headend through the trunk express system? -- B) Distribution amplifiers. 
Which of the following describes a carrier wave? -- B) A wave with a much higher 
frequency than the input signal. 
Which of the following describes modulation? -- B) The reshaping of a carrier wave to 
include information contained by an input signal. 
Which of the following ...
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NCTI - Installer Book 151 Questions and Answers 2023 100% Correct
- Exam (elaborations) • 12 pages • 2023
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Which of the following will strengthen signals as they move farther away from the headend through the trunk express system? - Correct Answer B) Distribution amplifiers. 
 
Which of the following describes a carrier wave? - Correct Answer B) A wave with a much higher frequency than the input signal. 
 
Which of the following describes modulation? - Correct Answer B) The reshaping of a carrier wave to include information contained by an input signal. 
 
Which of the following is the symbol for pow...
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Progression Field Tech 5-6 Conventional Exam (Latest Update 2024/ 2025) Questions and Verified Answers| 100% Correct| Grade A
- Exam (elaborations) • 25 pages • 2024
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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...
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