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Quiz Questions (SSC) - Blooket Set 1

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Questions and Answers

What is the function of an input transducer in a sound system?

Convert sound energy to an audio signal.
Alter signal characteristics. (correct)
Convert audio signal into sound.
Amplify sound.

What are the three main types of audio engineers mentioned in the text?

FOH engineer, monitor engineer, system engineer.
FOH engineer, monitor engineer, sound engineer.
FOH engineer, monitor engineer, system technician. (correct)
FOH engineer, monitor engineer, sound technician.

How do sound sources arriving edge-on at the diaphragm affect a pressure gradient microphone?

They produce a high pressure differential
They produce no pressure differential (correct)
They produce a variable pressure differential
They produce a low pressure differential

What is the main function of a loudspeaker in an audio system?

Converts electrical signals into sound waves (D) Signup and view all the answers

What is the significance of the command "Cue sound, cue lights" ?

It indicates the beginning of the concert. (B) Signup and view all the answers

What can be added to sound sources through a mixer?

Effects and equalization (C) Signup and view all the answers

Why is frequency selection important in wireless microphone systems?

To avoid interference (D) Signup and view all the answers

Who should approve electrical power installations in permanent or temporary setups?

A licensed electrical worker (L.E.W) (C) Signup and view all the answers

Which of the following is an example of a sound reinforcement commonly used in live performance?

PA system (C) Signup and view all the answers

Which of the following applications is a 3.5mm commonly used for?

Audio input connections (B) Signup and view all the answers

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