What is the major difference between half-adders and full-adders? Select one: a. Full-adders have a carry input capability. b. Nothing basically; full-adders are made up of two half-adders. c. Half-adders can only handle single digit numbers. d. Full-adders can handle double digit numbers.

Question

Physics

Karlee Larsen

26 May, 17:27

What is the major difference between half-adders and full-adders? Select one: a. Full-adders have a carry input capability. b. Nothing basically; full-adders are made up of two half-adders. c. Half-adders can only handle single digit numbers. d. Full-adders can handle double digit numbers.

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Clayton · Answer 1

a. Full-adders have a carry input capability.

Explanation: Adders are used in the Computer and other digital devices to execute the tasks of numbers addition, in a computer system it is usually part of the arithmetic logic unit, which uses logic to add numbers.

Adders can either be a full-adder or a half-adder, A full-adder consists of three inputs and two outputs while the half-adder has two inputs and two outputs.