Company: nvidia_22sep

Difficulty: medium

Problem Statement

A chip's dynamic power depends on these figures: average activity factor 0.4, average switching capacitance 100 pF/mm², supply voltage VDD 2 V, logic clock frequency 3 GHz, and total chip area 50 mm². Work out the dynamic power the chip draws, in Watts. 12 Watts 24 Watts 48 Watts 60 Watts In the routine below, SWAP swaps the values of two variables. Starting from a = 10, b = 25, and c = 16, determine what 'res' equals once the loop finishes. INTEGER a, b, c; INTEGER res = 0; while (b > 0) { res += (a % c) + (c % a); b -= a % c; SWAP(a, c); } 24 36 48 52 A chain of identical NMOS transistors has VTH = 0.25 V and VDD = 1.5 V. Given that transistor T3's gate sits at 1.4 V, find the voltage present at each of the nodes N1, N2, and N3. 1.25, 1.00, 0.75 0.80, 0.09, 0.00 1.50, 1.25, 1.00 0.75, 0.50, 0.25 For the array A = [60, 80, 60, 70, 60, 75, 85] with n = 7, what does the printSpans function output, given that it counts how many consecutive elements immediately before the current one a

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