Number of Attempt
0
Passing Number
80%
Course Relation
Questions
Question
Which of the following statements about the INTERACT AT Line Input and Line Output are true?
Options
a. Unbalanced, RCA connection
b. Includes level control and mute
c. Includes an EQ
d. A and B
e. All of the above
Correct Answer
5
Question
The INTERACT AT features Distributed Echo Cancellation®. Which of the following are advantages or features of Distributed Echo Cancellation?
Options
a. Faster convergence
b. One echo canceller per mic
c. Auto mixing functions such as gating (voice activation) are done after echo cancellation.
d. All of the above
e. A and B
Correct Answer
4
Question
The RS232 port on the INTERACT AT connects to:
Options
a. 3rd party control systems
b. INTERACT Software
c. INTERACT wired dialer
d. A and C
e. A and B
f. All of the above
Correct Answer
6
Question
Which of the following is NOT a valid link combination?
Options
a. MIC Pod – MIC Pod – MIC Pod – COM-W - Mixer
b. MIC EX – MIC EX – MIC EX – COM – Mixer
c. MIC Pod – MIC EX – COM – MIC Pod – Mixer
d. COM-W – MIC Pod – MIC Pod – Mic EX – Mixer
e. MIC Pod – MIC Pod – MIC EX – MIC EX – Mixer
f. All are valid link combinations
Correct Answer
5
Question
If the PSTN analog telephone port on the Mixer is not working, which of following options is the most likely culprit?
Options
a. The Set/Line Jack Active option is not selected.
b. Standard USB mode is not selected
c. None of the above
Correct Answer
1
Question
What it the maximum microphone / Com link cable length?
Options
a. 80 feet between each linked device
b. 80 feet total regardless of the number of linked devices
Correct Answer
2
Question
The INTERACT COM or COM-W is compatible with most Cisco and Avaya enterprise phones including the Cisco 7900 series and the Avaya 2400 series.
Options
True
False
Correct Answer
1
Question
What is the maximum number of microphones or microphone channels that can be connected to the INTERACT AT?
Options
a. 9
b. 6
c. 12
Correct Answer
1
Question
INTERACT Software features drag and drop configuration of inputs and outputs from an internal device database.
Options
True
False
Correct Answer
1
Question
Which function on the Microphone inputs, when selected, routes the microphone audio to the amplifier output for local sound reinforcement?
Options
a. NLP
b. Speech Lift
c. ClearEffect
Correct Answer
2
Question
Both the Record output and the Line Output can be reconfigured for use with an external amplifier.
Options
True
False
Correct Answer
1
Question
Which of the following INTERACT AT bundles is fully compatible with Microsoft Lync™?
Options
a. INTERACT AT
b. INTERACT AT - OC
c. INTERACT AT - Skype
Correct Answer
2
Question
Which of the following is NOT a customizable feature in the INTERACT AT?
Options
a. Gate parameters such as gate threshold
b. Noise cancellation
c. AEC and NLP
d. Line Input and Output levels
e. GPIO functions
Correct Answer
5
Question
The INTERACT COM and COM-W add which of the following capabilities to the INTERACT AT system
Options
a. Interface to enterprise telephone sets.
b. USB audio interface for Unified Communications applications.
c. PSTN analog telephone interface.
d. A and B
e. B and C
f. All of the above
Correct Answer
4
Question
What is the difference between the INTERACT MIC and INTERACT MIC EX?
Options
a. The INTERACT MIC EX has 3 integrated microphone elements, the INTERACT MIC has 3 microphone XLR inputs to connect to any professional microphone.
b. The INTERACT MIC has 3 integrated microphone elements, the MIC EX has 3 microphone XLR inputs to connect to any professional microphone.
Correct Answer
2
Question
The INTERACT AT wireless dialer requires the following:
Options
a. INTERACT COM set to the same RF channel as the dialer
b. INTERACT COM-W set to the same RF channel as the dialer
c. INTERACT COM or COM-W is not required, the wireless connection is to the mixer.
Correct Answer
2
Question
What is the maximum range of the wireless dialer?
Options
a. 150 feet
b. 25 feet
c. 50 feet
Correct Answer
3
Question
Which of the following inputs allows you to route to all outputs?
Options
a. Line Input
b. Playback Input
c. Both
Correct Answer
2
Question
The INTERACT MICS use uni-directional mics. Uni-directional mics or devices with uni-directional mics should be placed at what distance from the talker relative to Critical Distance to maintain good intelligibility?
Options
a. At or less than 2 times Critical Distance
b. At or less than Critical distance
c. At or less than ½ Critical Distance
Correct Answer
3