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How many photographs could be stored in the camera

Assignment Help Basic Computer Science
Reference no: EM13867134

Question: 
1. Express the following bit patterns in hexadecimal notation:
a. 101000001010
b. 110001111011
c. 000010111110
2. Suppose a digital camera has a storage capacity of 256MB. How many photographs could be stored in the camera 
if each consisted of 1024 pixels per row and 1024 pixels per column if each pixel required three bytes of storage?
3. Suppose a picture is represented on a display screen by a rectangular array containing 1024 columns and 768 
rows of pixels. If for each pixel, 8 bits are required to encode the color and another 8 bits to encode the intensity, how 
many byte-size memory cells are required to hold the entire picture? 

Reference no: EM13867134

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