Consider a two-layer neural network with two inputs a and b, one hidden unit c, and one output unit d. This network has five weights (wac, Wbc: W0c» Wcd Woa), where woc and wod represent the weights associated with bias inputs. Assume that: (1) all the weights are initialized to 0.1; (2) the learning rate is 0.3; (3) the input for the two biases is -1; and (4) c and d are sigmoid units. Use the following approximate values for o where necessary below: o(x) - 2.5 0. 05 -0. 05 < x < 0 –0.5 < x < 0.001 -2.5 < x < 0.20 - 0.49 0.5 0 < x < 0. 05 0. 05 < x < 2.5 2.5 < x < 5.0 0.51 | 0.80 0.999 Consider the following training example for the network described above: a = 1, b = 0, d = 1

Let X be number of gates in an 8-bit adder (i.e., adds two 8-bit numbers) and Y be the number of gates in a 16-bit adder (adds two 16-bit numbers). Which of the following is true of X and Y? A. Y is smaller than X B. Y is about the same as X C. Y is a larger than X, but not twice as large D. Y is about twice as large as X E. Y is much more than twice as large as X

Design domino circuit whose output is @ Y = À +5 C ☺ Y = (ã + Bu C)+ AĞ A.B.C + AB = A (BC +B, 9. %3D

0 0 0 W 0 0 0 0 0 1 1 1 Complete the truth table for the circuit below. It has four inputs (w, x, y, z) and two outputs (C, S). In a given row, outputs for both S, C should be correct to get any credit. w x y z 1 X 0 0 0 0 1 1 1 1 0 0 0 0 y 0 0 1 1 0 0 1 1 0 0 1 1 I₁ DECODER Io 3 Z 0 1 0 1 0 1 0 1 0 1 0 1 2 MUX mui 3 Bº S FULL ADDER -S C

Suppose the register %rax contains 0x100, and the register %rbx contains 0x10. What value is stored in %rcx as a result of movq 2(%rax,%rbx,4), %rcx?

Design a recycling, MOD25, downcounter using an HDL. The count sequence shouldbe 11000 to 00000.

Create a table which shows the outputs of the circuit in signed decimal representation when the inputs change from the largest possible number to the smallest number. When the carry is discarded, the result is 4-bit long. Which combination of inputs result in an overflow.

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Draw a 4-input adder for single-bit values: that is, a set of logic gates with 4 input wires each representing a number between 0 and 1 and a multi-bit output z, composed of wires z0 through z... (where z0 is the low-order bit, z1 the next, etc., up to the number of wires needed for this task). The gates should ensure that z = the sum of all four inputs.