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All digital computing devices operate using the binary number system because: mo

ID: 2080578 • Letter: A

Question

All digital computing devices operate using the binary number system because: most people are familiar with it. large decimal numbers can be represented in a shorter form. digital circuits can be easily distinguished between two voltage levels all of the above. The 2's complement form of a binary number is the binary number that results when: all the 1's are changed to 0's. all the 0's are changed to 1's. 1 is added to the 1's complement. both a and b The ASCII code: is used with absolute encoders. is considered to be an error-minimizing code. includes letters as well as numbers. all of the above. A(n) bit is used to detect errors that may occur while a word is moved. parity positive negative overflow

Explanation / Answer

27.C (digital circuits can be easily distinguished between two voltage levels)

28.c (1 is added to 1's complement)

29.c (includes letters as well as numbers)

30.a (parity bit)