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 = 0 w = 0,y = 1,z = 1 w = 0,y = 0,z = 1 w = 1,y = 1,z = 1 w = 1,y = 1,z = 0 w = 0,y = 1,z = 1 w = 0,y = 0,z = 1 w = 1,y = 1,z = 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics In which of the following base systems is 123 not a valid number? Base 10 Base 8 Base 3 Base 16 Base 10 Base 8 Base 3 Base 16 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Statement(A): 2’s complement arithmetic is preferred in digital computers. Statement(R):The Hardware required to obtain the 2’s complement of a number is simple. A is true but R is false Both A & R are true and R is the correct explanation of A A is false but R is true Both A & R are true but R is not the correct explanation of A A is true but R is false Both A & R are true and R is the correct explanation of A A is false but R is true Both A & R are true but R is not the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The most suitable gate for comparing two bits is AND OR NAND X-OR AND OR NAND X-OR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics NOT gates are to be added to the inputs of which gate to convert it to a NOR gate? NAND X-NOR AND OR NAND X-NOR AND OR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics A NAND gate is called a universal logic element because Any logic function can be realized by NAND gates alone All the minization techniques are applicable for optimum NAND gate realization Many digital computers use NAND gates. It is used by everybody Any logic function can be realized by NAND gates alone All the minization techniques are applicable for optimum NAND gate realization Many digital computers use NAND gates. It is used by everybody ANSWER DOWNLOAD EXAMIANS APP
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