Calculate the amount of video memory required for storing a graphic image of a monitor occupying the entire

Calculate the amount of video memory required for storing a graphic image of a monitor occupying the entire screen with a resolution of 640×480 pixels and the number of displayed colors equal to 65536 Yu Give your answer in Kbytes

65536 = 2 to the 16th power. This means that 16 bits or 2 bytes are needed to store one point.
The total number of dots is calculated as the multiplication of the screen width and height. 640 * 480 = 307200 points.
In total, 307200 * 2 = 614400 bytes will be spent on memory.
Since 1 kilobyte = 1024 bytes, we divide the result by 1024 and get:
614400/1024 = 600 kilobytes.

Answer: 600 kilobytes.