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Logic Gates - Technical MCQs

Q1:

The basic types of programmable arrays are made up of ________.

A AND gates

B OR gates

C NAND and NOR gates

D AND gates and OR gates

ANS:B - OR gates

A programmable logic array (PLA) is a kind of programmable logic device used to implement combinational logic circuits. The PLA has a set of programmable AND gate planes, which link to a set of programmable OR gate planes, which can then be conditionally complemented to produce an output.