Digital Electronics The code used in digital systems to represent decimal digits, letters, and other special characters such as + , – , . , * , etc. is hexadecimal natural BCD ASCII octal hexadecimal natural BCD ASCII octal ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a logic gate is 1 when all its inputs are at logic 0. The gate is either an AND or an X-NOR an OR or a NAND a NAND or a NOR an X-OR or an X-NOR an AND or an X-NOR an OR or a NAND a NAND or a NOR an X-OR or an X-NOR 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 64 × 4 16 × 16 256 × 1 32 × 8 64 × 4 16 × 16 256 × 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics When an input signal 1 is applied to a NOT gate, the output is ___________. Either 0 & 1 1 None of these Either 0 & 1 1 None of these ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The binary code of (21.125)10 is 10100.111 10101.01 10101.001 10100.001 10100.111 10101.01 10101.001 10100.001 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Maximum number in decimal that can be represented by 4 bits (binary) is 16 7 4 15 16 7 4 15 ANSWER DOWNLOAD EXAMIANS APP
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