Answer the following statements true (T) or false (F)
1. The drop-frame timecode drops or discards frames to preserve the time accuracy of a video.
2. The signals of digital television are broadcast or transmitted digitally.
3. The frame aspect ratio of all six HDTV formats is 16:9.
4. A very long video, even with low data rate, can have a large file size.
5. The MP3 audio is a MPEG-3.
1. False
2. True
3. True
4.True
5. False
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You should only write a program that solves a problem after you have built classes to model all of the objects in the problem.
Answer the following statement true (T) or false (F)
A(n) ____ finds the location of the smallest element in the unsorted portion of the list and moves it to the top of the unsorted portion of the list.
A. selection sort algorithm B. quicksort algorithm C. insertion sort algorithm D. bubble sort algorithm
The COUNTA function returns the number of cells in a range that contain numeric data.?
Answer the following statement true (T) or false (F)
Object-oriented (O-O) analysis describes an information system by identifying things called objects.
Answer the following statement true (T) or false (F)