Digital Electronics In which code do the successive code characters differ in only one position? Gray code 8421 code Hamming code XS-3 code Gray code 8421 code Hamming code XS-3 code ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following is not a transmission medium? Modem. Coaxial cables. Microwave systems. Telephone lines. Modem. Coaxial cables. Microwave systems. Telephone lines. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What is the minimum number of two-input NAND gates used to perform the function of 2-input OR gate? three four one two three four one two ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The voltages corresponding to LOW and HIGH levels respectively are given below. Identify the voltages which correspond to positive logic system. –1.5 V and – 5 V 1 V and -5 V 0 V and 5 V 5 V and 0 V –1.5 V and – 5 V 1 V and -5 V 0 V and 5 V 5 V and 0 V ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Excess-3 code is known as Self-complementing code Cyclic redundancy code Algebraic code Weighted code Self-complementing code Cyclic redundancy code Algebraic code Weighted code ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Positive integers must be represented by Both A and B None of these signed numbers unsigned number Both A and B None of these signed numbers unsigned number ANSWER DOWNLOAD EXAMIANS APP
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