Digital Electronics If J = K (J and K are shorted) in a JK flip-flop, what circuit is made SR flip-flop T flip-flop K flip-flop Shorted JK flip-flop SR flip-flop T flip-flop K flip-flop Shorted JK flip-flop ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Why decoder is used in the digital electronics ? To convert non coded information into coded form It is used to separate address bus and data bus None of these To convert coded information into non coded form To convert non coded information into coded form It is used to separate address bus and data bus None of these To convert coded information into non coded form ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following is not a transmission medium? Coaxial cables. Modem. Microwave systems. Telephone lines. Coaxial cables. Modem. Microwave systems. Telephone lines. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics An AND gate will function as OR if All the inputs are ‘0’ All the inputs to the gates are “1” Either of the inputs is “1” All the inputs and outputs are complemente' All the inputs are ‘0’ All the inputs to the gates are “1” Either of the inputs is “1” All the inputs and outputs are complemente' ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The binary equivalent of hexadecimal number 4F2D is 0101 1111 0010 1100 0100 1111 0010 1101 0100 1110 0010 1101 0100 1111 0010 1100 0101 1111 0010 1100 0100 1111 0010 1101 0100 1110 0010 1101 0100 1111 0010 1100 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Four ROM chips of 16 × 4 size have their address buses connected together. This system will be of size 32 × 8 16 × 16 256 × 1 64 × 4 32 × 8 16 × 16 256 × 1 64 × 4 ANSWER DOWNLOAD EXAMIANS APP
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