Radio transmissions - Study guides, Class notes & Summaries

Chapter 3: Conducted and Wireless Media TRUE/FALSE 1. Category 1 twisted pair wire is not recommended for transmitting megabits of computer data. ANS: T PTS: 1 REF: 63 2. Category 1 wire is susceptible to experiencing noise and signal attenuation. ANS: T PTS: 1 REF: 63 3. Category 1 twisted pair wire produces less noise and signal attenuation than Category 2. ANS: F PTS: 1 REF: 63 4. Much of the Category 3 wire sold today is used for new computer network installations. ANS: F PTS: 1 REF: 6...

What is the mission of the fire service? - Answer- To save lives and protect property What NFPA standard establishes basic training criteria for Firefighter I and Firefighter II? - Answer- 1001 A _______ is a collection of rules enacted by law in a particular jurisdiction. - Answer- Code Which of the following best describes the action first taken after an alert to the station ? - Answer- Dispatching of emergency services responders The use of ten-codes in radio transmissions was rep...

Patrol techniques NC blet questions and answers 100% verified. crime - correct ing which society says is a crime for which society has the power to punish and for which society does in fact punish crime elements (3) - correct e or intent on part of the individual knowledge of how to commit the crime opportunity to commit offense or believe the opportunity exists what is the purpose of inconspicuous patrol - correct criminal in the act. this is done by pat...

Patrol techniques NC blet questions and answers already passed Crime Anything which society says is a crime Crime elements (3) 1. Desire or intent on part of the individual. 2. Knowledge of how to commit the crime. 3. Opportunity to commit offense or believe the opportunity exists. What is the purpose of Patrol Reduce opportunities for crime What is the purpose of inconspicuous Patrol Catch criminal in the act. this is done by patrolling in unmarked cars in order to make apprehensions Conspi...

Which type of specialized fire company generally performs forcible entry, performs ventilation, and provides access to upper levels of a structure? - Answer- Truck/ Ladder company The step-by-step process for ventilating a roof is an example of a: - Answer- procedure. Which is an example of a fire department facility design requirement set forth in NFPA 1500? - Answer- Space for cleaning, disinfecting, and storing infection control devices The hot zone at an emergency incident: - Answer...

3.28 The term "APRX" when contained in a new or replacing NOTAM means the NOTAM is valid (1) for approximately 24 hours. (2) for approximately 48 hours. (3) until the time quoted in the NOTAM. (4) until a cancelling or replacing NOTAM is issued. until a cancelling or replacing NOTAM is issued. 3.29 Your radio transmissions are reported READABILITY THREE. This means that your transmissions are (1) readable now and then. (2) readable with difficulty. (3) readable. (4) perfectly readabl...

ETA Fiber Optics Certification Exam Questions and Answers Light is electromagnetic energy with a _________ frequency and a ________ wavelength compared to radio waves. - ANSWER Higher, Shorter What type of light is used in Fiber Optic Transmissions - ANSWER Infrared or IR What are the four items needed for a Fiber Optic System to work? - ANSWER Transmitter, Fiber Cable, Receiver, Connectors 1mW is the same as what in dBM? - ANSWER 0 or absolute power ...

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. ...

What does an initial radio report provide? (116-117) A. Transfer of command B. Description of conditions as they appear C. Procedure for requesting a special alarm D. Operations from a legal and statistical standpoint - Answer-b Which of the following should be in an arrival report? (117) A. Number of victims B. Discussion of command C. Correct address of the incident D. Emergency medical services on scene - Answer-c Which of the following provides the telecommunications c...

What are the operators' responsibilities? The primary responsibility of a radio operator is to pass accurate and timely information. Transmit only when necessary limit transmissions to no more than 10 seconds Never use sensitive info say addresses only when necessary use proper procedures be clear, concise and unambiguous use phonetic alphabet What are the 4 Key words to remember for effective radio communications? Rhythm, Speed, Volume and pitch A. Rhythm: Short ...