What is difference between Random Scan and Roster Scan ???

Question

Graphics

Answer 1

*Raster scan
Here you go:
https://techdifferences.com/difference-between-raster-scan-and-random-scan.html

Answer 2

1st of all it is raster scan
The main difference between raster scan and random scan lies in the drawing of a picture where the raster scan points the electron beam at the entire screen but in random scan, just one line at a time. On the other hand, in the random scan, the electron beam is guided on just those regions of the screen where the picture actually lies.