Practice Test Geeks(CTS) Certified Technology Specialist Practice Test
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General Flashcards

7 cards from real CTS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 General flashcards as text

  1. What is the primary purpose of an AV system 'block diagram' in a CTS project?

    Answer: To illustrate signal flow and interconnections between system components

    A block diagram visually maps how signals travel between devices, making it essential for design review and troubleshooting.

  2. A presenter in a 200-seat auditorium needs to be heard clearly at the rear of the room. According to AVIXA standards, what is the minimum recommended speech intelligibility metric?

    Answer: STI of 0.60

    AVIXA's Projected Image System Contrast Ratio and related standards recommend an STI of 0.60 or higher for good speech intelligibility in presentation spaces.

  3. Which video signal format carries the synchronization information on the green channel?

    Answer: Sync-on-green (SOG)

    Sync-on-green embeds the horizontal and vertical sync pulses within the green channel of an RGB signal, eliminating the need for a separate sync wire.

  4. An AV designer needs to ensure that all participants in a video conference can see facial details clearly. What minimum camera angle of view and resolution combination is generally recommended for a 12-person boardroom table?

    Answer: Wide-angle 4K PTZ camera

    A wide-angle 4K PTZ camera provides the flexibility to capture the full table while delivering sufficient resolution to resolve facial detail.

  5. What is the function of a digital signal processor (DSP) in a professional AV audio system?

    Answer: Providing real-time equalization, delay, compression, and routing of audio signals

    A DSP performs signal processing tasks such as EQ, delay alignment, dynamic compression, and matrix routing to optimize audio performance.

  6. A CTS technician is terminating a Cat6 cable for HDBaseT. Which wiring standard should be used?

    Answer: Any consistent standard as long as both ends match

    HDBaseT is polarity- and pair-independent, so any consistent wiring standard (T568A or T568B) applied to both ends will work correctly.

  7. During an AV needs analysis, a client says they want a 'collaborative' meeting room. Which feature set BEST addresses this requirement?

    Answer: Wireless screen sharing, multiple displays, and interactive touch capability

    Wireless sharing, multiple screens, and touch interactivity directly enable the ad-hoc, multi-participant collaboration clients mean by 'collaborative' spaces.