Digital Electronics Four ROM chips of 16 × 4 size have their address buses connected together. This system will be of size 32 × 8 256 × 1 64 × 4 16 × 16 32 × 8 256 × 1 64 × 4 16 × 16 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics How many output is high of NOR GATE ? 2 3 1 4 2 3 1 4 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Digital circuit can be made by the repeated use of ___________ NOT gates None of these OR gates NAND gates NOT gates None of these OR gates NAND gates ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A read only memory in which the present contents must be erased before the new information can be stored is ROM All of these EAROM PROM ROM All of these EAROM PROM ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What is the logic which controls a stair case light associated with two switches A and B located at the bottom and top of the stair case respectively? AND X-NOR X-OR OR AND X-NOR X-OR OR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The address bus with a ROM of size 1024 × 8 bits is 12 bits 10 bits 16 bits 8 bits 12 bits 10 bits 16 bits 8 bits ANSWER DOWNLOAD EXAMIANS APP