91. For CMOS implementation of 2 input XOR logic gate, how many nMOS and pMOS transistors are required?
92. The 9's complement of the decimal number 4567.86 is:
93. What is output 'Z' of an EX-OR gate, where all inputs are set at $$\overline {\text{A}} $$
94. The dual of A + B + C is
95. The counter that has a modulus of 64 should use a minimum of
96. Consider a multiplexer with X and Y as data inputs and Z as control input. Z = 0 selects input X and Z = 1 selects input Y. What are the connections required to realize the 2-variable Boolean function f = T + R, without using any additional hardware?
97. The size of PROM needed to implement a dual 8-to-1 multiplexer with common selection inputs would be
98. What are the counting states (Q1, Q2) for the counter shown in the figure below?
99. Given below are three types of converters:
1. Successive approximation type
2. Weighted resistor type
3. R-2R ladder type
Which of these type are D to A converters?
1. Successive approximation type
2. Weighted resistor type
3. R-2R ladder type
Which of these type are D to A converters?
100. Find the equivalent binary value of (36.75)10
Read More Section(Digital Electronics)
Each Section contains maximum 100 MCQs question on Digital Electronics. To get more questions visit other sections.