The basic storage unit of a digital computer is a "bit". a bit is a storage position thatcan be designated as either on (1) or off (0) at any given time. in converting pictureimages to a form that can be transmitted electronically, a picture element, called apixelis used. each pixel is quantized into gray levels and coded using a binary code. for example, a pixel with four gray levels can be coded using two bits by designatingthe gray levels by 00, 01, 10 and 11.(1) how many gray levels can be quantized using a four-bit code? (2) how many bits are necessary to code a pixel quantized to 32 gray levels?

points are handed out whenever you post answers.

brainliest answers are handed out by the person asking the question, so whether your answer is picked depends entirely on whether the asker bothers to pick

if you're asking about your rank, it depends on having a certain number of points and a certain number of brainliest answers. for example, at the time of this writing, i have 44338 points out of 15000 needed for the next (nearly triple the requirement! ) but i only have 24 out of 50 required brainliest answers. this number decays, meaning after a certain amount of time (i think about a month), the total number of brainliest answers you've earned doesn't count toward this total. (i've been stuck at the same rank for a long

the lesson to learn here is that you shouldn't worry about points or rank. chances are, no matter how good an answer you may provide, your efforts will go mostly unnoticed unless you focus on the newest/most active questions that get posted.

answer: 2/13 chance i think ( ͡° ͜ʖ ͡°)( ͡° ͜ʖ ͡°)