UP polytechnic Lecturer (EE) Quiz 23

The minimum number of 2 to 1 multiplexers required to realize an 8 to 1 Multiplexer is

The given circuit can be minimized to:

Which of the following statements related to Boolean algebra is FALSE?

Which of the following is a combinational logic circuit designed to switch one of several input lines to a single common output line?

For the implementation of Borrow circuit in Half subtractor, minimum number of two input NOR gate required are

Which of the below code follows the unit distance code?

Consider following gates:

1. NAND

2. NOR

3. XOR

Out of these gates, the universal gates are

How many input lines are there in a ‘Full Adder’?

An 8-bit DAC produces an out voltage of 1 V for a digital input of 00110010. Determine the largest value of the output voltage from the DAC .

How many flip-flops are required to build a binary counter circuit to count from 0 to 1023?