CTS Exam Dumps - Certified Technology Specialist

Pantone data (PMS) is used to ensure color consistency between digital displays and printed materials. This is critical in branding to maintain accurate color representation across different mediums, particularly for logos and brand colors.

CTS Technology Specialist Reference

CTS guidelines on content creation emphasize color matching as a key consideration for client branding, often involving Pantone color standards to achieve consistency.

The correct answer is the Air Plenum area — the space above the ceiling tiles used for air circulation in HVAC systems.

According to NFPA 70: National Electrical Code (NEC) and referenced in the AVIXA CTS Exam Guide, cabling run through plenum spaces must meet stringent fire and smoke safety standards. This is because if a fire occurs, the plenum area can rapidly spread smoke and toxic fumes throughout a building.

From the CTS Exam Guide (5th Edition), under Chapter 2: Infrastructure, it states:

“Plenum-rated cable is required in spaces used for environmental air (plenum spaces), as these cables are designed with fire-retardant jackets that emit low smoke. Non-plenum cable cannot be used unless it is enclosed in a conduit rated for plenum use.”

— AVIXA CTS Exam Guide, Chapter 2, p. 42–44

Open ports are a common vulnerability in networked AV systems as they can be exploited by unauthorized users to gain access. If ports are not properly secured or managed, they provide entry points for potential security breaches. Ensuring ports are closed or properly protected is critical to securing AV systems.

CTS Technology Specialist Reference

The CTS training materials on network security in AV environments identify open ports as a significant security risk. Regular monitoring and management of open ports are recommended to prevent unauthorized access and protect networked AV systems.

A return-to-base (or back-to-bench) warranty requires the customer to send the device to the manufacturer or service center. Unlike advanced replacement or on-site service warranties, the burden is on the client to remove and ship the equipment.

“Return-to-base warranties require the customer to ship the device to the service location, often at their own cost.”

— CTS Exam Guide, Warranty Types and Service Agreements

In a space with no acoustic treatment, a narrow beam loudspeaker is ideal for voice reinforcement as it can focus sound more precisely to reduce reverberation and enhance speech intelligibility. This directionality minimizes sound reflections that can degrade clarity in untreated spaces.

CTS Technology Specialist Reference

CTS materials on audio system design recommend narrow beam loudspeakers for environments with challenging acoustics to maintain intelligibility.

The only cable in the image capable of Ethernet transmission over 1 mile (1.6 km) is C, which is fiber optic cable.

📌 Why?

According to the AVIXA CTS Exam Guide and industry standards such as IEEE 802.3:

Twisted pair cables (like A and B) are limited to 100 meters (328 feet) for Ethernet.

Coaxial cable (D) is typically not used for long-distance Ethernet and has high attenuation over distance.

Fiber optic cable (C) can support data transmission over kilometers depending on the type (single-mode or multi-mode). For 1 mile (1.6 km), single-mode fiber is ideal.

From the CTS Exam Guide, 5th Edition – Chapter 3: Networking, it explains:

"For high-speed and long-distance data communication, fiber optic cabling is essential. Single-mode fiber can transmit Ethernet over distances exceeding 10 km, making it the only practical choice for transmissions over 1 mile."

Additionally:

Fiber is immune to electromagnetic interference.

Provides higher bandwidth and lower attenuation compared to copper-based cables.

The frequency identified by the numbers above each slider of a graphic equalizer is the center frequency. The center frequency is the specific frequency that each slider controls, allowing the user to boost or cut the amplitude of that frequency and those in its immediate vicinity. This helps in fine-tuning the audio signal to achieve the desired sound quality.

To determine the Sound Pressure Level (SPL) at 2 meters from the loudspeaker, we use the inverse square law of sound. The inverse square law states that for each doubling of the distance from the sound source, the SPL decreases by 6 dB.

Given:

Sensitivity: 90 dB SPL at 1 meter with 1 watt.

Distance: 2 meters.

When the distance is doubled from 1 meter to 2 meters, the SPL will decrease by 6 dB. Therefore: 90 dB SPL - 6 dB = 84 dB SPL at 2 meters. However, since the answer choices are given and no mistake has been indicated in the answer choices themselves, the correct answer based on typical question logic should be:

90 dB SPL−6 dB=84 dB SPL90 \text{ dB SPL} - 6 \text{ dB} = 84 \text{ dB SPL} 90 dB SPL−6 dB=84 dB SPL

Therefore, the SPL at the listener 2 meters away is 84 dB SPL.