Digital Computer Electronics A NAND gate is equivalent to an AND gate followed by an inverter. All inputs must be _____ to get a low output high some low and some high None of these low 0's high some low and some high None of these low 0's ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Conversion of an octal number 1128 to hexadecimal number is 5A16 None of these 1516 2016 4A16 5A16 None of these 1516 2016 4A16 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Which of the following Boolean algebra rules is wrong? A + A = A 1 . x = 1 1 + A = 1 0 + A = A None of these A + A = A 1 . x = 1 1 + A = 1 0 + A = A None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics How many bits are required to encode all twenty six letters ten symbols, and ten numerals? 6 3 2 None of these 5 6 3 2 None of these 5 ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics A combinational logic circuit which is used when it is desired to send data from two or more source through a single transmission line is known as encoder demultiplexer None of these decoder multiplexer encoder demultiplexer None of these decoder multiplexer ANSWER DOWNLOAD EXAMIANS APP
Digital Computer Electronics Which of the following flip-flops is free from race around problem? All of these None of these master slave JK flip-flop T flip-flop SR flip-flop All of these None of these master slave JK flip-flop T flip-flop SR flip-flop ANSWER DOWNLOAD EXAMIANS APP
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