AUDIO/VIDEO NOCTI Review - Peter J Nelson-Broderick questions and answers well illustrated.

Arbitron - correct answer-a survey organization that keeps track of who's watching what and at what time. This information(who, what, and when) is added up to produce what are called ratings. ASCAP - correct answer-American Society of Composers, Authors, and Publishers. Organization that licenses music rights to show producers. Aperture - correct answer-The hole in the iris of a lens is also called the ____. Alpha Channels - correct answer-Determine Transparency 720p - correct answer-Means a resolution of 720 pixels across, displayed progressively. 720i - correct answer-Means a resolution of 720 pixels across, displayed interlaced. 3 Camera Set Ups - correct answer-Three cameras are feeding live streams to the switcher. The newsreader(anchor) must look at whichever camera is LIVE (the one that the SWITCHER is "Taking") while speaking to the audience. This is often indicated by a red light on the LIVE TAKING camera. 1/4 Phone Jack - correct answer-normally used to carry AUDIO signals. Mostly obsolete. .xls - correct answer-Spreadsheet file extension .wav - correct answer-Audio file extension