Author Question: Which is a prime lens? a. a 14:1 lens b. a 20:1 lens c. a zoom lens d. a fixed-focal-length ... (Read 172 times)

mckennatimberlake · **on:** Aug 11, 2018

Which is a prime lens?

a. a 14:1 lens
b. a 20:1 lens
c. a zoom lens
d. a fixed-focal-length lens
e. a variable-focal-length lens

Question 2

Programmers must consider what audiences are available in each part of the day and what audience members are likely to be doing in order to choose the programs that will fit with activities of a selected audience segment. This process is called

a. Habit formation
b. Audience flow control
c. Time zone targeting
d. Dayparting
e. Maximizing freedom of choice