Digital Electronics What is the minimum number of two-input NAND gates used to perform the function of 2-input OR gate? four three one two four three one two ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The number of 1 in 8-bit representation of 127 in 2’s complement form is m and that in 1,s complement form is n. What is the value of m:n? 1:2 2:1 2:3 1:1 1:2 2:1 2:3 1:1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A device which converts BCD into octal is called encoder decoder demultiplexer code converter encoder decoder demultiplexer code converter ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In a T flip-flop no of input circuit is 3 4 1 2 3 4 1 2 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Assuming 8 bits for data, 1 bit for parity, I start bit and 2 stop bits, the number of characters that 1200 BPS communication line can transmit is. None of these 12 CPS 120 CPS 10 CPS None of these 12 CPS 120 CPS 10 CPS ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A 10 bit A/D conveter is used to digitize an analog signal in the 0 to 6 volt. The maximum peak to ripple voltage that can be allowed in the D.C. supply voltage is 5 mV. 10 mV. 6 mV. 5.85 mV. 5 mV. 10 mV. 6 mV. 5.85 mV. ANSWER DOWNLOAD EXAMIANS APP
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