Questions and Answers
What is the weight of the rightmost digit in a binary number?
$2^0$
How many bits are in a byte?
8
What is the value of the binary number 101.01 in decimal?
5.75
What is the value of the octal number 7562 in decimal?
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How many digits are there in the hexadecimal number system?
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How can octal numbers be converted to binary?
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What is the radix of decimal numbers?
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Which weighted number system starts from 100 = 1 and increases from right to left?
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What is the base or radix of the binary number system?
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Which number system uses symbols 0-7?
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What type of code is ASCII?
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What is the weight assigned to the rightmost digit in a decimal integer number?
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What type of code is ASCII?
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How many characters were encoded in the original ASCII using 7 bits?
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When was extended ASCII introduced and what was its character set size?
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What is the purpose of the first 32 characters in ASCII?
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What did IBM introduce in 1981 related to ASCII?
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What is the purpose of extended ASCII?
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