What is the full form of FPGA in terms of signal filtering and noise reduction technique?

Field programmable gateway array

Functionally programmable gate array

Field programmable gateway array

What is the full form of FPGA in terms of signal filtering and noise

1.	What is the full form of FPGA in terms of signal filtering and noise reduction technique?
A.	Functionally programmable gate array
B.	Function programmed gate array
C.	Field programmable gate array
D.	Field programmable gateway array
Answer» D. Field programmable gateway array