Which switcher control is used to select the video to be inserted ...

[crobinson2013]

Which switcher control is used to select the video to be inserted over a background picture?
 
  a. preset bus
  b. program bus
  c. key bus
  d. fader bar
  e. downstream keyer

Question 2

Choose the INCORRECT statement.
 
  a. Public television broadcasters pay dues to PBS.
  b. PBS supplies a full schedule of weekday, prime time, and weekend programs, similar to that supplied by a commercial television network.
  c. Public television stations air a mix of local and syndicated fare in addition to the PBS feed.
  d. In public television, the stations are more powerful than the network in many ways.
  e. PBS asks for simultaneous carriage of some prime-time programs, but public television stations often delay broadcast of the shows.

[sokh]

Answer to Question 1

c

Answer to Question 2

e

[crobinson2013]

TYSM

[milbourne11]

Excellent