Digital Electronics Maximum number in decimal that can be represented by 4 bits (binary) is 16 15 7 4 16 15 7 4 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The output of a logic gate is 0 when all its inputs are at logic 1. The gate is either a NAND or an X-OR a NOR or an X-NOR a NAND or an AND a NAND or an X-NOR a NAND or an X-OR a NOR or an X-NOR a NAND or an AND a NAND or an X-NOR ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Number of 2 input multiplexers need to construct a 210 inputs multiplexer is _________ 129 32 1023 9 129 32 1023 9 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Which of the following logic circuits is the fastest ? TTL. DTL. RTL. All have same speed. TTL. DTL. RTL. All have same speed. ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The Quine– McClusky method of minimization of a logic expression is a (i) graphical method (ii) algebraic method (iii) tabular method (iv) a computer-oriented algorithm The correct answers are (ii) and (iv) (i) and (iii) (i) and (ii) (iii) and (iv) (ii) and (iv) (i) and (iii) (i) and (ii) (iii) and (iv) 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 = 0,y = 0,z = 1 w = 1,y = 1,z = 0 w = 1,y = 1,z = 1 w = 0,y = 1,z = 1 w = 0,y = 0,z = 1 w = 1,y = 1,z = 0 w = 1,y = 1,z = 1 w = 0,y = 1,z = 1 ANSWER DOWNLOAD EXAMIANS APP
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