Digital Circuits Programmable Array Logic Online Exam Quiz
Digital Circuits Programmable Array Logic GK Quiz. Question and Answers related to Digital Circuits Programmable Array Logic. MCQ (Multiple Choice Questions with answers about Digital Circuits Programmable Array Logic
PLA is used to implement ____________
Options
A : A complex sequential circuit
B : A simple sequential circuit
C : A complex combinational circuit
D : A simple combinational circuit
The complex programmable logic device contains several PLD blocks and __________
Options
A : A language compiler
B : AND/OR arrays
C : Global interconnection matrix
D : Field-programmable switches
In FPGA, vertical and horizontal directions are separated by ____________
Options
A : A line
B : A channel
C : A strobe
D : A flip-flop
PLA contains ____________
Options
A : AND and OR arrays
B : NAND and OR arrays
C : NOT and AND arrays
D : NOR and OR arrays
The FPGA refers to ____________
Options
A : First programmable Gate Array
B : Field Programmable Gate Array
C : First Program Gate Array
D : Field Program Gate Array
Outputs of the AND gate in PLD is known as ____________
Options
A : Input lines
B : Output lines
C : Strobe lines
D : Control lines
A PLA is similar to a ROM in concept except that ____________
Options
A : It hasn’t capability to read only
B : It hasn’t capability to read or write operation
C : It doesn’t provide full decoding to the variables
D : It hasn’t capability to write only
If a PAL has been programmed once ____________
Options
A : Its logic capacity is lost
B : Its outputs are only active HIGH
C : Its outputs are only active LOW
D : It cannot be reprogrammed
The inputs in the PLD is given through ____________
Options
A : NAND gates
B : OR gates
C : NOR gates
D : AND gates
The difference between a PAL & a PLA is ____________
Options
A : PALs and PLAs are the same thing
B : The PLA has a programmable OR plane and a programmable AND plane, while the PAL only has a programmable AND plane
C : The PAL has a programmable OR plane and a programmable AND plane, while the PLA only has a programmable AND plane
D : The PAL has more possible product terms than the PLA
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