FREE CTS Skills Questions and Answers

What is the most likely cause of the projector's frequent power failure?

Overcharging of the projector battery after prior use

A fluctuation in the power outlet results in an electrical surge to ground

Insufficient bandwidth to support picture resolution

Overheating caused by a filthy filter or a malfunctioning cooling fan

Correct! Wrong!

How should an AV manager assist the staff's continuing technical education?

Encourage employee growth by giving free travel wherever available.

Maintain current certifications, offer training and professional development opportunities.

Give staff an unrestricted stipend to spend on curriculum and equipment.

Maintain a flexible leave policy to provide employees as much time off as possible.

Correct! Wrong!

What may be the cause of a laptop-connected projector not displaying a projected image?

Ensure that the laptop is exclusively powered by its battery

Ensure that the laptop's screen port has been activated using the appropriate function keys

Ensure the connection is RJ-45 over a HDBaseT-enabled network

Ensure that you utilized an HD-15 to composite video output adaptor

Correct! Wrong!

How does an AV system designer estimate the needed frequency response of an audio system?

The frequency response should be depending on the sort of applications the audio is designed to serve.

The audio system output frequency response should correspond to the frequency response of the audio source components.

The designer should strive to produce as broad a frequency response as feasible given the project budget.

The audio system's frequency response should be within the industry standard of 20Hz to 20kHz.

Correct! Wrong!

The sound energy of a loudspeaker, for example, decreases as the listener travels away from it. Which formula would you use to calculate the decline in acoustic energy if the user traveled from 6 to 12 meters away from a sound source, using the inverse square law?

dB = 20 log(6 meters = 12 meters)

dB = 20 log(12 meters/6 meters)

dB = 20 log(6 meters/12 meters)

dB = 20 log(6 meters × 12 meters)

Correct! Wrong!

Which of the following scenarios is most likely to cause excessive high-frequency hiss in an audio system?

Poor gain structure

Noise gate thresholds set too low

Poor compression

Source output gain is set too high

Correct! Wrong!

Once the features of the system breakdown have been recognized, what is the suggested next step to restore normal operation?

Logically divide the system in half, and discover which half has the failure

Request that the user provide a more detailed description of the situation

Replace the component that appears to have failed

Examine the system to see if the problem is straightforward to solve and gather further information

Correct! Wrong!

An amplifier can provide 100 watts at 2 ohms. How many 8-ohm speakers may be linked in parallel without surpassing the amplifier's capacity?

Correct! Wrong!

Which mounting hardware will offer the best stability when attaching a camera bracket on sheetrock/plasterboard that is not near a wall stud?

Plastic wall anchors / wall plugs

Masonry bolts

Self tapping screws

Snap toggles / hollow wall anchors

Correct! Wrong!

A technician sets up a condenser microphone. It isn't picking up sounds. What's the most likely reason?

Phantom power is turned off

The microphone is malfunctioning

Pins 2 and 3 are switched at the XLR connection

The cable is excessively lengthy

Correct! Wrong!

What technique may a technician use onsite to ensure that the AV equipment is assigned the correct IP address?

Connect to the CPU via USB and launch the HyperTerminal program

Connect directly to the CPU with an XLR connection and the Ping software

Use a DVI-D connector and dial in on a phone device

Use an S-video hook up on a DVD drive and the Mac program

Correct! Wrong!

FREE CTS Skills Questions and Answers

What is the most likely cause of the projector's frequent power failure?

How should an AV manager assist the staff's continuing technical education?

What may be the cause of a laptop-connected projector not displaying a projected image?

How does an AV system designer estimate the needed frequency response of an audio system?

The sound energy of a loudspeaker, for example, decreases as the listener travels away from it. Which formula would you use to calculate the decline in acoustic energy if the user traveled from 6 to 12 meters away from a sound source, using the inverse square law?

Which of the following scenarios is most likely to cause excessive high-frequency hiss in an audio system?

Once the features of the system breakdown have been recognized, what is the suggested next step to restore normal operation?

An amplifier can provide 100 watts at 2 ohms. How many 8-ohm speakers may be linked in parallel without surpassing the amplifier's capacity?

Which mounting hardware will offer the best stability when attaching a camera bracket on sheetrock/plasterboard that is not near a wall stud?

A technician sets up a condenser microphone. It isn't picking up sounds. What's the most likely reason?

What technique may a technician use onsite to ensure that the AV equipment is assigned the correct IP address?

Free CTS General Technology Test 3

Free CTS Skills and Project Management Test 2

Free CTS General Technology Test 2

Free CTS General Technology Test 1

Free CTS Installation and Systems Integration Test 2

FREE CTS General Questions and Answers

What is the most likely cause of the projector's frequent power failure?

How should an AV manager assist the staff's continuing technical education?

What may be the cause of a laptop-connected projector not displaying a projected image?

How does an AV system designer estimate the needed frequency response of an audio system?

The sound energy of a loudspeaker, for example, decreases as the listener travels away from it. Which formula would you use to calculate the decline in acoustic energy if the user traveled from 6 to 12 meters away from a sound source, using the inverse square law?

Which of the following scenarios is most likely to cause excessive high-frequency hiss in an audio system?

Once the features of the system breakdown have been recognized, what is the suggested next step to restore normal operation?

An amplifier can provide 100 watts at 2 ohms. How many 8-ohm speakers may be linked in parallel without surpassing the amplifier's capacity?

Which mounting hardware will offer the best stability when attaching a camera bracket on sheetrock/plasterboard that is not near a wall stud?

A technician sets up a condenser microphone. It isn't picking up sounds. What's the most likely reason?

What technique may a technician use onsite to ensure that the AV equipment is assigned the correct IP address?

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