COMPUTER NETWORKS AND COMMUNICATIONS
NETWORK TOPOLOGIES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What does ‘A’ equal in denary?
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8
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9
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10
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11
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Explanation:
Detailed explanation-1: -10 in binary is 1010. Unlike the decimal number system where we use the digits 0 to 9 to represent a number, in a binary system, we use only 2 digits that are 0 and 1 (bits).
Detailed explanation-2: -In the binary or base 2 number system, there are only two digits, 0 and 1 . This means that unlike in the denary number system 1 + 1 does not equal 2, it equals 10 . Look at the following rules that apply when adding binary numbers together: 0 + 0 = 0.
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