The correct answer is A. Retain. Valve Stem seals
Answer:
A field-programmable gate array (FPGA) is a PLD featuring a general structure that allows very high logic capacity and offers more narrow logic resources and a higher ration of flip-flops to logic resources than do CPLDs.
Explanation:
FPGA (Field-Programmable Gate Array ) is an FPD featuring a general structure that allows very high logic capacity.
CPLDs features logic resources with a wide number of inputs (and planes), while FPGAs offer more narrow logic resources. i. In addition, FPGAs offers a higher ratio of flip-flops to logic resources than CPLDs does.
Therefore, a field-programmable gate array (FPGA) is a PLD featuring a general structure that allows very high logic capacity and offers more narrow logic resources and a higher ration of flip-flops to logic resources than do CPLDs.
It is called a ‘Waste Stream’
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