Digital Electronics The logic expression AB can be implemented by giving the inputs A and B to a two-input 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 In ULSI, the number of gate circuits per chip is 1,00,000 to 10,00,000 50,000 to 99,999 > 50,000 > 1,00,000 1,00,000 to 10,00,000 50,000 to 99,999 > 50,000 > 1,00,000 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 = 1,y = 1,z = 0 w = 0,y = 0,z = 1 w = 0,y = 1,z = 1 w = 1,y = 1,z = 1 w = 1,y = 1,z = 0 w = 0,y = 0,z = 1 w = 0,y = 1,z = 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The number of 1 in 8-bit representation of 127 in 2’s complement form is m and that in 1,s complement form is n. What is the value of m:n? 1:2 2:3 1:1 2:1 1:2 2:3 1:1 2:1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The field, which is never present in an assembly language statement, is Opcode Comment Operand Continue Opcode Comment Operand Continue 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 -256 to 255 -128 to 127 -128 to 128 -256 to 256 -256 to 255 -128 to 127 -128 to 128 -256 to 256 ANSWER DOWNLOAD EXAMIANS APP
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