To improve readability, use white
text on a dark green background but <span>the darker text on a lighter background
was rated more readable than lighter text on dark backgrounds according to
survey in every color combination. Example, red text on white background is
more readable than white text on red background.</span>
Answer:
0xFF.
Explanation:
The Register A of HSC12 is an 8-bit register.So the maximum value for 8 bit is 8 1's (11111111). So the decimal value for the maximum 8 bits is 255 but all the options given are in hexadecimal so among the given options only 0xFF has the value of 255 in decimal F=(1111)₂.So two F's make 8 bits and their decimal value is 255.
Variables can be useful because they hold a certain number/data value that can easily be accessed and changed. For example, in a game, a players score is a variable that changes as the player gets more points; ie coins, items, etc.
Observing, Looking, Collecting, there are a few words for "gathering information with your eyes".
