The color encoding we’re using is RGB. What does this mean, in terms of the amount of memory required to represent color? Is there a limit to the number of colors that we can represent? Are there enough colors representable in RGB?
What will be an ideal response?
RGB means that every color is made up of a combination of three different primary colors, each represented by eight bits each. This gives us a total of twenty-four bits of color possibilities, for a total of 16,777,216 colors. Humans can see more than sixteen million colors, but since no device exists that can express all the color variations we can see, the RBG model is enough.
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Using propaganda to influence opinions in a conflict is an example of which of the following?
A) Corporate espionage B) Information warfare C) Cyber terrorism D) Hacktivism
What happens if you try to multiply a string by a string, "a" * "b"?
What will be an ideal response?
When you magnify a worksheet, Excel enlarges the view of the characters on the screen and displays more rows and columns.
Answer the following statement true (T) or false (F)
How many different numbers can be represented by one byte?
What will be an ideal response?