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8 bits can represent how many different characters?
There are 256 possible values (or characters) in 8 bits.
Six digit octal represents how many bits?
127, 256
How many numbers can be stored in 8 bits?
256 (0 through 255)
How many colors are possible if 8 bits pixel is used?
256, 8 bits per pixel = 2^8 colours.
How many decimal numbers can be represented by 8-bits?
256 in total - including zero.
How many minutes would take to transmit 512512 image with 256 gray levels at 300 baud?
512x512x1 (256 = 2^8 = 1byte) * 8 (convert to bits) / 300 bits per second = 6990.50(6) seconds.
RGB consists of24 bits how many bits are assigned to each color element?
In RGB color model, each color element (Red, Green, Blue) is assigned 8 bits, for a total of 24 bits. This allows for 256 possible shades of each color (2^8 = 256).
In a class A how many subnet bits are needed to make at least 365 useable hosts or subnets?
You would need at least 9 bits to borrow. Since 8 bits gives only 255 the additional bit will get you 256. Adding 256 + 128 gives you at least 384 subnets or hosts.
Is the number of bits in a word the same in every computer?
No, computers have been built with as few as 1 bit in a word to 72 bits in a word and architectures have been proposed with as many as 256 bits in a word.
How many different binary codes can be made with 8 bits?
With 8 bits, each bit can be either 0 or 1, leading to 2 possibilities for each bit. Therefore, the total number of different binary codes that can be generated with 8 bits is calculated as (2^8), which equals 256. Thus, there are 256 different binary codes that can be made with 8 bits.
How many bits required to store a?
To determine how many bits are required to store a specific value, you need to know the range of values that must be represented. The formula to calculate the number of bits (n) needed is ( n = \lceil \log_2(V) \rceil ), where ( V ) is the number of unique values. For example, to store integers from 0 to 255 (256 values), you would need 8 bits, since ( \log_2(256) = 8 ).
How many bits are in a BLOCK OF sha algorithm?
The SHA (Secure Hash Algorithm) family includes various algorithms with different output sizes. For example, SHA-1 produces a 160-bit hash, while SHA-256 generates a 256-bit hash. The term "block" in the context of these algorithms generally refers to the size of the input data that is processed at one time, which is 512 bits for SHA-1 and 512 bits for SHA-256 as well. Therefore, the block size for SHA-1 and SHA-256 is 512 bits.
