Digital Electronics Which of the following codes is known as the 8421 code? XS-3 code ASCII code Gray code BCD code XS-3 code ASCII code Gray code BCD code 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 1’s complement is used to represent the numbers, then the range will be -256 to 255 -127 to 127 -128 to 127 -256 to 256 -256 to 255 -127 to 127 -128 to 127 -256 to 256 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which mechanism allocates the binary value to the states in order to reduce the cost of the combinational circuits? State Assignment State Evaluation State Reduction State Minimization State Assignment State Evaluation State Reduction State Minimization ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics An n variable K-map can have n2n cells n2 cells nn cells 2n cells n2n cells n2 cells nn cells 2n cells ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Consider the following multiplication: (10w1z) × (15)10 = (y01011001)2 Which one of the following gives appropriate values of w,y and z? w = 1,y = 1,z = 1 w = 0,y = 0,z = 1 w = 0,y = 1,z = 1 w = 1,y = 1,z = 0 w = 1,y = 1,z = 1 w = 0,y = 0,z = 1 w = 0,y = 1,z = 1 w = 1,y = 1,z = 0 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Why decoder is used in the digital electronics ? None of these It is used to separate address bus and data bus To convert coded information into non coded form To convert non coded information into coded form None of these It is used to separate address bus and data bus To convert coded information into non coded form To convert non coded information into coded form ANSWER DOWNLOAD EXAMIANS APP
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