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What is the number of bit patterns provided by a 7-bit...

This question belongs to Computer Fundamentals Computer Fundamental Miscellaneous
Computer Fundamental Miscellaneous
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What is the number of bit patterns provided by a 7-bit code?

Answer & Solution
Correct Answer: Option B
Number of bit patterns provided by a 7 bit code 27 = 128. It is based on Binary Number System (0 or 1).
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2 Comments
Toni Ete
Toni Ete 9 years ago
2^7=128, in binary system we used only two digit 0 and 1
Anita Singh
Anita Singh 9 years ago
pls tell me about detail
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