CTS無料問題集「AVIXA Certified Technology Specialist」

質問 1

A client has ordered a large LED video wall to be installed in an existing board room. What should be the integrator's MAIN operational concerns?

（A）aspect ratio and resolution

（B）brightness and contrast

（C）cable management and length

（D）power and temperature

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

Which of the following is a benefit of benchmarking in an AV project?

（A）Identifies project risks

（B）Confirms project delivery times

（C）Exposes clients to new design ideas

（D）Determines project budget

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

Which of the following is an example of PPE?

（A）fiberglass ladder

（B）virtual reality headset

（C）high visibility vest

（D）company branded polo

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

What should an AV integrator provide to a general contractor to ensure the supporting trades get the AV information that is needed?

（A）bid drawings

（B）permit drawings

（C）as-built drawings

（D）construction drawings

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

In an audiovisual system where a touch panel is to be connected to the control system via the LAN, the designer may choose to use a

（A）MAC address.

（B）shared IP address.

（C）host IP address.

（D）static IP address.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

A typical speech reinforcement system which is broken down into zones, with each zone corresponding to its own set of microphones, power amplifiers, and loudspeakers is known as:

（A）Mix-minus

（B）Audio conferencing

（C）Interruptible feedback

（D）Public address

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

Which drawing represents a Reflected Ceiling Plan (RCP)? Please click anywhere on the correct image.

正解：

Explanation:
The image in the bottom right represents a Reflected Ceiling Plan (RCP).
A Reflected Ceiling Plan (RCP) is a drawing that shows the layout of the ceiling as if it were reflected onto a mirror on the floor. It typically includes details like lighting fixtures, HVAC diffusers, sprinkler heads, and ceiling-mounted AV equipment. In this image, the bottom-right drawing displays these elements, with symbols for speakers, lights, diffusers, and other ceiling-mounted devices, which are characteristic of an RCP.
RCPs are essential in AV installations as they allow AV professionals to plan the placement of ceiling- mounted components, ensuring proper coverage and aesthetics within a room. Other drawings, such as those in the top left and bottom left, depict elevations and floor plans, which do not include ceiling-specific information. The top right diagram is a side view detail, possibly of a projector mount, rather than a ceiling layout.
CTS References: AVIXA CTS Exam Guide, Chapter on Project Documentation and Architectural Drawings; CTS Handbook, Section on Reading and Interpreting Architectural Drawings.

質問 8

A saeen is 144 in (3658 mm) wide and the throw ratio is 2.3:1. How far from the screen should the projector be placed?

（A）331 in (8413 mm)

（B）288 In (7303 mm)

（C）446 in (11339 mm)

（D）302 in (7681 mm)

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 9

Which of the following terms means a complete lighting instrument composed of a lamp and housing?

（A）footcandle

（B）lux

（C）luminaire

（D）lumen

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 10

When gathering information, it is important to ask about the customer's goals because the

（A）integrator needs an understanding of what the customer expects to beable to do with the space.

（B）customer may be planning on moving before the project is complete.

（C）customer may have unrealistic expectations of what can be done.

（D）integrator needs to confirm they understand the relationship between desires and budget

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 11

After there is an approved labor change to a project, what should the project manager do NEXT?

（A）inform the purchasing department

（B）update the schedule

（C）issue an invoice for the change

（D）order the equipment

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 12

Maintaining AV operations includes which of the following?

（A）updating control system firmware

（B）conforming to DISCAS

（C）measuring system SPL

（D）comparing NAG and PAG calculations

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 13

Image:

Based on this diagram, how many lighting zones are there?

（A）3

（B）5

（C）4

（D）6

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 14

In order to run three cables inside a conduit, what is the maximum percentage of a conduit's internal cross- sectional area to be considered?

（A）60%

（B）31%

（C）53%

（D）40%

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 15

Given this system information:

What is the MINIMUM current requirement (assuming 110VAC electrical supply)?

（A）15A

（B）25A

（C）50A

（D）30A

正解：A 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 16

Signal flow on a schematic is conventionally shown in which direction?

（A）Bottom to top

（B）Right to left

（C）Left to right

（D）Top to bottom

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 17

If content is protected, the HDCP handshake(s) occurs

（A）only when the source is turned on.

（B）only when the display is turned on.

（C）only when the hotplug circuit is first completed.

（D）every few seconds after the hotplug circuit is first completed.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 18

What is the difference between the audio system's operational level and the maximum level the system can attain?

（A）directivity index

（B）loudspeaker sensitivity

（C）noise floor

（D）headroom

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 19

Which of the following documents includes details about equipment type, model, location, and expected service frequency?

（A）Warranty form

（B）Maintenance plan

（C）Program document

（D）Handover document

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 20

The FIRST step in troubleshooting an AV system is to

（A）change only one component at a time.

（B）clearly identify the failure symptoms.

（C）divide the system in half to identify the portion that is not working.

（D）ensure that all the system components have power.

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

CTS 無料問題集「AVIXA Certified Technology Specialist」

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