Consider the circuit shown below. The output of a 2:1 Mux is given by the function (ac' + bc).

Which of the following is true?

Consider the circuit given below the initial state Q₀ = 1,Q₁ = Q₂ = 0. The state of the circuit is given by the value 4Q₂+ 2Q₁+ Q₀

Which one of the following is the correct state sequence of the circuit?

Consider the following logic circuit whose inputs are functions f₁, f₂, f₃ and output is f

Given that f1(x,y, z) = $\sum$(0,1,3,5) f2(x,y,z) = $\sum$(6,7), and f (x,y,z) = $\sum$(1,4,5) f3 is

What are the states of the Auxiliary Carry (AC) and Carry Flag (CY) after executing the following 8085 program? MIV H, 5DH MIV L, 6BH MIV L, 6BH ADD L

Let f (A,B) = A' + B. Simplified expression for function f (f (x + y,y), z) is

Consider the following multiplexor where 10, 11, 12, 13 are four data input lines selected by two address line combinations A1A0 = 00,01,10,11 respectively and f is the output of the multiplexor. EN is the Enable input.

The function f (x,y,z) implemented by the above circuit is

The finite state machine described by the following state diagram with A as starting state, where an arc label is $\dfrac{x}{y}$ and x stands for 1-bit input and y stands for 2-bit output.

Given the following Karnaugh map, which one of the following represents the minimal sum-of-Products of the map?

Minimum sum of product expression for f (w,x,y,z) shown in Karnaugh-map below is

In 2's complement addition, overflow

Sign extension is a step in

Consider the following circuit with initial state Q₀ = Q₁ = 0. The D flip-flops are positive edged triggered and have set up times 20 nanosecond and hold times 0.

Consider the following timing diagrams of X and C ; the clock of C 40 nanosecond. Which one is the correct plot of Y

The 2's complement representation of (− 539)₁₀ in hexadecimal is

The 2's complement represent representation of the decimal value −15 is

The decimal value of 0.25