Question

2. What is meant by the following terms? Give an example of each. 2
(a) An octal number
(b) A hexa-decimal number​

Answer 1

Answer:

Hi good morning

Explanation:

a) AN OCTAL NUMBER

The octal numeral system, or oct for short, is the base-8 number system, and uses the digits 0 to 7. Octal numerals can be made from binary numerals by grouping consecutive binary digits into groups of three (starting from the right). For example, the binary representation for decimal 74 is 1001010.

b)A HEXA -DECIMAL NUMBER

Hexadecimal Number System is one the type of Number Representation techniques, in which there value of base is 16. That means there are only 16 symbols or possible digit values, there are 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F.

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