Digital circuit can be made by the repeated use of the _________.
Asked In: BPSC TRE 3.0Options
- A. NAND gate
- B. NOR gate
- C. AND gate
- D. More than one of the above
- E. None of the above
Quiz Practice:
D. More than one of the above
In digital electronics, some gates are universal gates, meaning any digital circuit can be built using only that gate repeatedly.
NAND gate → Universal gate ✔
NOR gate → Universal gate ✔
AND gate → Not a universal gate ✖ (cannot build all circuits using only AND)
Since both NAND and NOR gates can be used repeatedly to construct any digital circuit, the correct option is: