Digital Electronics Which of the following is known as a mod-2 adder? NAND gate X-OR gate NOR gate X-NOR gate NAND gate X-OR gate NOR gate X-NOR gate ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A computer has a word length of 8 bits (including sign). It is required to determine the range of integers that can be stored in the computer. If 2’s complement is used to represent the numbers, then the range will be -128 to 127 -128 to 128 -256 to 256 -256 to 255 -128 to 127 -128 to 128 -256 to 256 -256 to 255 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A ROM has a 16-bit address bus. The number of locations in this memory is 1024 32 16 65536 1024 32 16 65536 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to negative logic system. 0 V and 5 V –1.5 V and – 0.5 V 1 V and 5 V 5 V and 0 V 0 V and 5 V –1.5 V and – 0.5 V 1 V and 5 V 5 V and 0 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Consider the representation of six-bit numbers by two’s complement, one’s complement, or by sign and magnitude: In which representation is there overflow from the addition of the integers 011000 and 011000? All three representations Two’s complement and one’s complement only Two’s complement only Sign and magnitude and one’s complement only All three representations Two’s complement and one’s complement only Two’s complement only Sign and magnitude and one’s complement only ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics 16’s complement of BABA is? 4445 4446 4546 4544 4445 4446 4546 4544 ANSWER DOWNLOAD EXAMIANS APP
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