Digital Electronics The code used in digital systems to represent decimal digits, letters, and other special characters such as + , – , . , * , etc. is ASCII octal natural BCD hexadecimal ASCII octal natural BCD hexadecimal ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics How many NOR gates are required to obtain AND operation? 4 3 2 1 4 3 2 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The inputs of a NAND gate are connected together. The resulting circuit is ___________. None of these NOT gate AND gate OR gate None of these NOT gate AND gate OR gate ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A small circle or dot on top of an IC represents Pin14 Pin1 Pin2 Pin13 Pin14 Pin1 Pin2 Pin13 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Why small bubble is given on the output of the NAND gate symbol ? Tristate Output is inverted None of these Open collector output Tristate Output is inverted None of these Open collector output ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics 1s Complement of 11001010 is 11001001 11001011 00110101 00110111 11001001 11001011 00110101 00110111 ANSWER DOWNLOAD EXAMIANS APP
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