E2B03 : How is an interlaced scanning pattern generated in a fast-scan (NTSC) television system?
A
By scanning two fields simultaneously
B
By scanning each field from bottom-to-top
C
By scanning lines from left-to-right in one field and right-to-left in the next
D
By scanning odd-numbered lines in one field and even-numbered lines in the next
Correct Answer: By scanning odd-numbered lines in one field and even-numbered lines in the next