The selector inputs to an arithmetic/logic unit (ALU) determine the __________(a) Selection of the IC(b) Arithmetic or logic function(c) Data word selection(d) Clock frequency to be usedThe question was posed to me by my college director while I was bunking the class.I would like to ask this question from Controlled Inverter in chapter Arithmetic Circuits of Digital Circuits

The selector inputs to an arithmetic/logic unit (ALU) determine the __

1.	The selector inputs to an arithmetic/logic unit (ALU) determine the __________(a) Selection of the IC(b) Arithmetic or logic function(c) Data word selection(d) Clock frequency to be usedThe question was posed to me by my college director while I was bunking the class.I would like to ask this question from Controlled Inverter in chapter Arithmetic Circuits of Digital Circuits
Answer» RIGHT option is (b) Arithmetic or logic function To elaborate: An ALU performs BASIC arithmetic and logic operations and stores it in the accumulator. Examples of arithmetic operations are addition, subtraction, MULTIPLICATION, and division. Examples of logic operations are comparisons of values such as NOT, AND and OR and any logical operations.

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