(CBT) Certified Broadcast Technician Practice Test
CBT CBT Studio Operations & Production
What is the purpose of a production switcher (vision mixer) in a broadcast studio?
Select your answer
A
To route audio signals between studio microphones
B
To select and transition between multiple video sources for on-air output
C
To control lighting intensity across studio zones
D
To synchronize teleprompter scripts with camera positions
Hint
