Decibel db Study guides, Class notes & Summaries
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BICSI IN101 Exam Questions and Answers Graded A+ 2023 update
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BICSI IN101 Exam Questions and Answers 
Graded A+ 2023 update 
Professionalism - Answer the competence or skill expected of a professional (How 
you look, sound, and feel) 
Actions of a professional - Answer Refrain from acts that cause background checks, 
time management, avoid arguments, park appropriot, do not steal time 
Principle of transmission - Answer The movement of information in either analog or 
digital form through copper conductors and fiber strands 
AC - Answer Alternating current...
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MC 110: Avid Certification | 120 Questions with 100% Correct Answers | Verified | 20 Pages
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From which menu do you open the Source Browser? - correct answer FILE > Input > Source Browser 
 
Which button enables the Source Browser to display a file folder as a media volume? - correct answer Media Volume button 
 
In the Source Browser, how do you mark a folder as a favorite? - correct answer Find the folder, select it in the directory and click the STAR BUTTON at the top of the Source Browser 
 
Name two settings that affect how files are imported to Media Composer. - correct answ...
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Spectrum Field Technician 1 Test correctly answered already passed 2023
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Spectrum Field Technician 1 Test correctly answered already passed 2023Decibel (dB) - correct answer Relative # of signal gain or loss through a device or cable. 
 
Decibel millivolt (dBmV) - correct answer Absolute # of signal strength. 
 
Foreign voltage detector (FVD) - correct answer Detects unwanted voltage on cables/strands; test on plastics too. 
 
Data Over Cable Service Interface Specification (DOCSIS) - correct answer The international standard for adding high-bandwidth data to an exis...
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BICSI Installer 1 Study Guide with Complete Solutions
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BICSI Installer 1 Study Guide with Complete Solutions 
25-pair color code - Correct Answer White - Blue, orange, green, brown, slate 
Red - Blue, orange, green, brown, slate 
Black - Blue, orange, green, brown, slate 
Yellow - Blue, orange, green, brown, slate 
Violet - Blue, orange, green, brown, slate 
 
Fiber color code - Correct Answer Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua 
 
NVP - Correct Answer Nominal Velocity of Propagation 
 
Insertion loss - C...
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Spectrum - Field Tech New Hire, Spectrum Field Tech New Hire Week 2 Questions and Answers Already Passed
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Spectrum - Field Tech New Hire, Spectrum Field Tech New Hire Week 2 Questions and Answers Already Passed What does the "S" in S.A.F.E stand for? Stop 
What does the "A" in S.A.F.E stand for? Assess 
What does the "F" in S.A.F.E stand for? Focus 
What does the "E" in S.A.F.E stand for? Eliminate 
What are the three branches of the Safety Triangle? Knowledge Technique Attitude 
What (in electricity) is the direct cause of injury voltage (E), current (I), or resistance (R)? Current (I) 
Wha...
And that's how you make extra money
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Audiology Praxis 5343 Exam 2023
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Audiology Praxis 5343 
Exam 2023 
What is the relationship between fundamental frequencies and harmonics? - AnswerF0= lowest freq component of a complex periodic sound; harmonic is a regular and 
repeating multiple of the f0 
In which frequencies and at what intensities are most speech sounds produced? - 
Answer-When applied to speech, the human voice spans a range from about 125Hz to 
8kHz. 55-65 dB 
Define threshold - Answer-"Threshold is defined as the lowest decibel hearing level at 
wh...
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CTS Exam Questions and Answers Rated A
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When checking signal flow, the first thing you need to confirm is that the signal is _____. 
being generated by the source components 
What type of connection is pictured below? (wire under screw) direct connection 
What type of chart is displayed below? (activity/year/budget/actual) gantt chart 
This type of audio system reinforces or amplifies a presenter's voice so that they'll be heard over 
a larger audience. Speech Reinforcement System 
0 dB SPL describes: the threshold of human hearing ...
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Progression: Construction Coordinator I - II Exam Answered Correctly.
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Progression: Construction Coordinator I - II Exam Answered Correctly. 
 
A chain trencher 
 
A return path sweep-and-alignment system is used to adjust which of the following? 
 
Anomalies, such as echoes and blind spots, can hide cable faults or cause a technician to misinterpret the signature of a time domain reflectometer (TDR) waveform. What causes an echo on a waveform TDR? 
 
As the RF signal travels on the coaxial cable, one portion of the signal may be attenuated more than the others. ...
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IHS Exam questions And Answers 2023 (Latest 100% Graded A)
- Exam (elaborations) • 16 pages • 2023
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In general, mold modifications are as follows: - Venting affects lows, damping the midrange and horn effects boost highs. 
 
Basic verification involves: - checking MCL and UCL in quiet and noise. 
 
Sound field is - a controlled environment 
 
The configuration and height of the tympanogram can be a factor in deciding the proper matrix for the fitting of a hearing aid: - A high Type A tells us to decrease the output by 2-3 dB 
 
You cannot use feedback checks when - checking the telephone coil ...
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BICSI Installer 1 Exam Questions with 100% correct Answers
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25-pair color code - ANSWER-White - Blue, orange, green, brown, slate 
Red - Blue, orange, green, brown, slate 
Black - Blue, orange, green, brown, slate 
Yellow - Blue, orange, green, brown, slate 
Violet - Blue, orange, green, brown, slate 
 
Fiber color code - ANSWER-Blue, Orange, Green, Brown, Slate, White, Red, Black, Yellow, Violet, Rose, Aqua 
 
NVP - ANSWER-Nominal Velocity of Propagation 
 
Insertion loss - ANSWER-The difference in the amount of power received before and after something...
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IHS Exam questions And Answers 2023 (Latest 100% Graded A)
- Exam (elaborations) • 16 pages • 2023
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In general, mold modifications are as follows: - Venting affects lows, damping the midrange and horn effects boost highs. 
 
Basic verification involves: - checking MCL and UCL in quiet and noise. 
 
Sound field is - a controlled environment 
 
The configuration and height of the tympanogram can be a factor in deciding the proper matrix for the fitting of a hearing aid: - A high Type A tells us to decrease the output by 2-3 dB 
 
You cannot use feedback checks when - checking the telephone coil ...
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