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jek_recluse [69]
3 years ago
14

A bitmap picture can be represented by hexadecimal numbers. Each two-digit hexadecimal number represents a row. To convert a num

ber into a picture, one converts the hexadecimal number into binary, then shades the bitmap according to the binary numbers. Each row represents one byte, that is, eight bits. A zero is a blank square, a one is a shaded square. Consider the bitmap picture below: Which of the following matches the bitmap above?

Computers and Technology
1 answer:
adelina 88 [10]3 years ago
4 0

Answer:

answer C. 00 38 44 etc.

Explanation:

Divide the bitmap in horizontal strips of 4 pixels (let's call them nibbles).

Use the following table to map each nibble to a hexadecimal number where 0 =white, 1=black:

0000 = 0

0001 = 1

0010 = 2

0011 = 3

0100 = 4

0101 = 5

0110 = 6

0111 = 7

1000 = 8

1001 = 9

1010 = A

1011 = B

1100 = C

1101 = D

1110 = E

1111 = F

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Answer:

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High Level programming languages like Python has a system that turns our easy to read human code into something the computer can actually read. Python for example, doesn't compile the code as it was design to do it as it runs.

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