WebA bit string may begin at any bit position of any byte and may contain up to 2^(32) -1 bits. BCD: A byte (unpacked) representation of a decimal digit in the range 0 through 9. Unpacked decimal numbers are stored as unsigned byte quantities. One digit is stored in each byte. The magnitude of the number is determined from the low-order half-byte ... WebIn BCD, a digit is usually represented by four bits which, in general, represent the values/digits/characters 0-9. Other bit combinations are sometimes used for sign or other …
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WebExpert Answer 100% (1 rating) Q1 :-BCD REQUIRES 4 BIT FOR STORAGE.HENCE ANSWER IS option b.4 Q2.One kilobites is … View the full answer Transcribed image text: How many bits are required to store one BCD digit? 2. In computing and electronic systems, binary-coded decimal (BCD) is a class of binary encodings of decimal numbers where each digit is represented by a fixed number of bits, usually four or eight. Sometimes, special bit patterns are used for a sign or other indications (e.g. error or overflow). In byte-oriented systems (i.e. … See more BCD takes advantage of the fact that any one decimal numeral can be represented by a four-bit pattern. The most obvious way of encoding digits is Natural BCD (NBCD), where each decimal digit is represented by its … See more In packed BCD (or simply packed decimal ), each nibble represent a decimal digit. Packed BCD has been in use since at least the 1960s and is implemented in all IBM mainframe … See more IBM IBM used the terms Binary-Coded Decimal Interchange Code (BCDIC, sometimes just called BCD), for 6-bit alphanumeric codes that represented … See more Advantages • Many non-integral values, such as decimal 0.2, have an infinite place-value representation in binary (.001100110011...) but have a finite place-value in binary-coded decimal (0.0010). Consequently, a … See more Some implementations, for example IBM mainframe systems, support zoned decimal numeric representations. Each decimal digit is … See more BCD is very common in electronic systems where a numeric value is to be displayed, especially in systems consisting solely of digital logic, and not … See more Addition It is possible to perform addition by first adding in binary, and then converting to BCD afterwards. … See more bison info report
algorithm - Converting a Binary number to 4 BCD digits - how does ...
Webdecimal digit will be in the low four bits and the upper 4 bits of the byte will be 0. In the packed BCD representation, two decimal digits are placed in each byte. Generally, the high order bits of the data byte contain the more significant decimal digit. An example: The following is a 16 bit number encoded in packed BCD format: 01010110 10010011 WebBCD stands for Binary Coded Decimal. It is a type of binary encoding where each decimal digit is represented by a fixed number of bits, usually 4. It is also called the 8421 code to … Web4) How many bits are required to store one BCD digit ? A [ ]) 2 B [ ]) 3 C [ ]) 6 D [v]) 4 5) In binary number system the first digit (bit) from right to left is called as A [v]) LSB, Least Significant Bit B [ ]) MSB, Most Significant Bit C [ ]) First Bit D [ ]) Last Bit ANSWER KEY-Correct answer is indicated by symbol (V) in options. bison indianer