Identify the letter of the choice which best completes the s

Identify the letter of the choice which best completes the statement or answers the question. A seven-segment display which displays a decimal 7 when segment inputs abcdefg arc set to 0001111 is wired and has inputs which arc active. common anode, low common cathode, low common anode, high common cathode, high A device which takes an n-bit input and activates one of 2^n outputs is a(n) multiplexer encoder decoder demultiplexer A device which uses a binary decoder to direct a single-bit digital signal from one source to one of several output destinations is a(n). multiplexer demultiplexer comparator encoder Boolean expressions in the ARCHITECTURE of a VHDL design are executed. at dawn very quickly concurrently sequentially

Solution

8.Here to display 7 abc should be illuminated here it is given as input 000 .hence the answer is A.Common anode ,Low

9.The Answer is C encoder (encoder converts n bit into 2^n ouput bits)

10.The Answer is C,Demultiplexer (Demux Connects one input to any output)

11.The Answer is B.Concurrently