SBE Certified TV Operator (CTO) Practice Test

These questions are part of the practice quiz. Start practicing

• In an analog television receiver, closed captioning for the hearing impaired is contained on which line?
• What does the acronym "SDI" represent in broadcasting?
• What is the main function of a video mixer in a production environment?
• What does ERP stand for in broadcasting terms?
• What does PSIP stand for?
• Why is understanding "persistence of vision" important for video production?
• What does the term "satellite uplink" refer to in broadcasting?
• What is the purpose of a fall-back transmitter in broadcasting?
• What does SBE stand for in the context of broadcasting certification?
• A watermark added for audience measurement is most likely to be added by which device?
• Why is it critical to report tower light failures promptly?
• If all tower lights fail for more than 30 minutes, what is the required action?
• What is the FCC tolerance for the power output of the digital transmitter?
• What minimum number of audio channels must a digital bitstream contain to qualify as 5.1?
• Lockout/tagout safety protocols apply to?
• The term SDI in broadcasting refers to which of the following?
• How many horizontal lines does a video frame in a standard 720p format contain?
• What distinguishes a live broadcast from a recorded broadcast?
• If a lip-sync problem occurs between transmitted audio and video, what is the appropriate response?
• How does compression affect video files?
• Which device converts an AES signal and an SDI or HD-SDI signal into a single ASI bit stream?
• How can a television station operator confirm that EAS equipment is ready to receive messages?
• Which of the following is NOT a function of a television operator?
• What is the role of the PSIP in digital television?
• What aspect of broadcasting does telemetry primarily assist with?
• How often do sun outages affect communication satellites in a geo-synchronous orbit?
• What action should be taken if a flashing beacon tower light fails for more than 30 minutes?
• Which equipment is essential for audio control during a broadcast?
• When is maintenance access to the front of a satellite uplink dish considered allowable?
• What is the role of a director in television production?
• What is metadata?
• A device that inserts a watermark into the signal used for audience measurement is known as what?
• A common HDTV format is?
• How promptly must a television operator shut down the station transmitter when requested by FCC enforcement personnel?
• For optimum display of intermixed aspect ratios, which tool is best utilized?
• What does the term "signal path" refer to in television broadcasting?
• What is the purpose of an "on-air" sign in a television studio?
• Which of the following formats uses interlaced scanning?
• What is the maximum number of audio channels in a single digital television audio bitstream?
• How does a multiplexer contribute to a broadcast system?
• What is the function of a video server in a broadcast facility?
• What is the primary role of the FCC regarding broadcast stations?
• Within what time frame must an EAS Required Monthly Test (RMT) re-transmitted from local or state sources occur?
• Define the role of an audio technician in television production.
• What is the purpose of a Digital Audio Workstation (DAW) in video production?
• How frequently must a television station transmit an EAS (Emergency Alert System) test?
• What is a common requirement for a professional broadcast engineer?
• What might cause a commercial to sound "hollow" with missing voices on a monophonic TV set?
• Which safety protocol is crucial in a television studio environment?
• Which of the following best describes an overlay in video production?
• If the off-air monitor speaker goes silent and the power output meter reads zero, what is the most likely issue?
• What is the main function of post-production in television broadcasting?
• Which characteristic is applicable to DTV transmitters?
• Which of the following licenses or permits is required by the FCC for television operators?
• What might be an example of using an overlay in a video production?
• What is the purpose of a character generator in television production?
• What does "effective radiated power" (ERP) refer to in a TV station?
• During an EAS test, how are the tones generated?
• How should EAS equipment be monitored to ensure it is functioning properly?
• If instructed to temporarily reduce power for maintenance on the station's tower, what is the proper procedure before returning to normal operation?
• What role does a video switcher play during a live event?
• What is the primary purpose of an intercom system in a television studio?
• What is one of the primary reasons for conducting EAS tests?
• What is a primary benefit of using SBE certification for broadcast engineers?
• Where can the official EAS procedures be found?
• In 1080i, how many video frames are commonly transmitted each second?
• What is the outcome of improperly secured cables in a TV studio?
• What is the ATSC recommendation for the Signal-to-Noise-Ratio (SNR) for an 8-VSB digital signal?
• Closed captioning in analog television is primarily intended for which audience?
• What does the term 'live event' imply in video production?
• What does the term "bitrate" signify in digital video?
• When can lockout/tagout rules be bypassed?
• In television, what does "cue the video" mean?
• What is the significance of modulation in TV broadcasting?
• Which of the following best describes a significant advantage of using digital audio signals?
• What equipment is used to adjust the levels of audio signals in a broadcast environment?
• Each 720p video frame contains how many horizontal lines?
• What is the importance of maintaining a proper Signal-to-Noise-Ratio (SNR) in digital broadcasts?
• According to FCC Rules and Regulations, what is the acceptable variance for the digital pilot frequency of a television transmitter?
• A DTV transmitter can be described as?
• In broadcasting, what does "persistence of vision" allow viewers to perceive?
• Three common offenses that can result in an FCC notice of violation are associated with which of the following?
• Where would an FCC Inspector typically look to find the television station license?
• What does the term "signal flow" refer to in broadcasting?
• In broadcasting, what does a frequency modulated (FM) signal represent?
• Which is the correct definition of the term HDTV?
• What is the primary purpose of a television station's control point?
• What does the term "control point" refer to?
• What is the primary function of a Video Tape Recorder (VTR)?
• Which audio system is correctly used for digital television?
• Which type of lighting equipment is commonly used in television studios?
• How often should operators check for updates in regulations regarding the station's transmission equipment?
• Which digital television system is primarily used by broadcasters in the United States?
• Which of the following statements is accurate regarding the transmission of EAS tests?
• Which technology is associated with the transmission method of DTV transmitters?
• What is a key difference between standard definition (SD) and high definition (HD) video?
• What does a discrepancy refer to in broadcasting?
• What is the primary function of a tripod in television production?
• How often do communication satellites in geosynchronous orbit experience sun outages?
• How many horizontal lines are there in a complete 720p video frame?
• The combination of AES and SDI signals typically involves which of the following?
• What item is required by the FCC to be recorded in the station log?
• How does "live to tape" differ from traditional live broadcasting?
• What type of signal does HDMI (High-Definition Multimedia Interface) carry?
• How often must a television station conduct an EAS test?
• Why is it crucial to notify the FAA about a flashing beacon light failure?
• If a television station transmitter develops a minor technical malfunction, how long may it be operated out of tolerance?
• What significant event occurred on February 17, 2009, regarding television broadcasts in the US?
• What is the purpose of using a lens filter in video production?
• Which of the following is a potential signal integrity issue for a television station?
• What is the main purpose of a video switcher in a television production environment?
• What is the function of a tripod in relation to camera work?
• What should be regularly checked to ensure the operational readiness of EAS equipment?
• In what scenario would a multiplexer be most beneficial in broadcasting?
• What does ERP stand for in broadcasting terminology?
• Which method is NOT acceptable for verifying that the tower lights are functioning properly?
• The written record of station operation required by FCC rules is called what?
• What is the role of a studio monitor in television production?
• The "core spectrum" for digital television channels ranges from?
• In the context of video production, what is a lens filter primarily used for?
• Audio processors are crucial in broadcasting primarily for what reason?
• What is the main advantage of using a Digital Audio Workstation (DAW) in production?
• What is the typical frame rate for film production?
• The strength of the RF energy radiated by the television antenna is referred to as what?
• What is the maximum operational time allowed for a television transmitter experiencing a minor technical malfunction?
• What does a normal moving audio level meter indicate if the air monitor speaker falls silent?
• Which component is essential for transmitting uncompressed digital video signals?
• What does a horizontal line in a 720p frame represent?
• What does the EAS handbook contain?
• What is the main function of a broadcast console?
• What is the main purpose of telemetry in broadcasting?
• What does the acronym "VTR" stand for in broadcasting?
• What aspect ratio is commonly associated with standard definition (SD) television?
• What is one common type of video camera used in television production?
• What is housed in a production control room during a live television event?
• What is the purpose of a studio-to-transmitter link (STL)?
• What is the impact of sun outages on communication satellites?
• What should an operator avoid doing during an official visit from an FCC inspector?
• What is the primary use of a “chroma key” effect?
• Where does the FCC require that a copy of the television station license be kept?
• Why is color temperature important in lighting design?
• What is the maximum duration for operating a malfunctioning TV transmitter according to FCC guidelines?
• What is the most common aspect ratio used for an SD picture?
• Does the legal ID include the city name?
• What is typically required for a transmitter to operate within FCC compliance in terms of equipment?
• Which of the following describes an aspect of effective radiated power (ERP)?
• Which statement about "live to tape" is true?
• What is the net data rate for digital television transmissions?
• What modulation method is predominantly used by over-the-air DTV broadcast stations in the U.S.?
• What does the "i" in 1080i stand for?
• How are corrections made on the station log while the operator who made the mistake is still on duty?
• Which of the following options does not utilize a VTR's capabilities?
• If power output indication of a remote controlled transmitter falls to zero, but video and audio monitors function normally, what is most likely the cause?
• In broadcasting, what does the term "bandwidth" refer to?
• What action should a television operator take before resuming full-power operation after maintenance work on the tower?
• What functionality does an audio processor provide?
• How does a DVE unit enhance video production?
• What is the primary advantage of digital broadcasting over analog broadcasting?
• What is the main responsibility of a graphics operator in a television studio?
• Which device is commonly used to capture sound in a television production?
• When can you safely access the front of a satellite uplink dish?
• What purpose does a dolly serve in production?
• Which function of the remote control system is used to turn on the high voltage of a television transmitter?
• What does the term "live to tape" mean in the context of broadcasting?
• How is the digital television signal in the U.S. primarily modulated for over-the-air broadcasts?
• How does persistence of vision affect the viewing experience of motion pictures?
• What does ASR stand for?
• Which component is crucial for a digital television signal to be properly recognized by receivers?
• How does a broadcast transmitter function?
• What is the function of an audio processor?
• How many audio channels can be contained in one digital television audio bitstream?
• Which modulation technique is commonly used in TV broadcasting?
• Which of the following is NOT a common offense leading to an FCC violation?
• Why might the 100% power output level of your transmitter read 30 kilowatts instead of the specified 100 kilowatts?
• What does the term "keying" refer to in video production?
• What kind of maintenance must be logged according to FCC regulations?
• What is the primary characteristic that differentiates analog audio signals from digital audio signals?
• If your TV studio is 25 miles from the transmitter and the power output reads zero, still having normal audio and video, what is a likely explanation?
• Why is audio mixing important in video production when using a Digital Audio Workstation?
• Define the term "cue" in the context of television production.
• What digital modulation method is mandated by the FCC for use in the United States?
• What does the term "field production" refer to in broadcasting?
• What does a character generator (CG) primarily do in television production?
• Which of the following best describes 'compression' in video?
• What does "crossfade" refer to in audio editing?
• What is the consequence of making an error on a program log entry?
• What information system provides an Electronic Program Guide and major and minor channel numbers to the receiver?
• What does the term "overlay" refer to in video production?
• What does the Children's Television Act regulate?
• What is the role of a patch bay in a television broadcast facility?