Digital Electronics-Number Systems and Codes

Digital Electronics-Number Systems and Codes
111. The BCD equivalent of 73 is 01001001.
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112. Digital systems operate only on discrete digits that represent numbers, letters, or symbols.
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113. The octal number system consists of eight digits, 0 through 7.
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114. The octal number system consists of eight digits, 0 through 7.
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115. ASCII stands for American Standard Code for Information Interchange.
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116. When converting from decimal to binary by the repeated division-by-two method, the initial remainder becomes the MSD.
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117. When converting from decimal to binary by the repeated division-by-two method, the initial remainder becomes the MSD.
3C1D16 = 111100000111012
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118. Zeros may be added to the left of the MSB to produce even groups of 4 bits when converting from binary to hexadecimal.
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119. Digital electronics must use a numbering system that has more than ten digits.
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120. A debugging utility is used to take the "bugs" out of a program.
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Digital Electronics
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