Unlike GANs and VAEs, standard autoencoders (AEs) struggle to generate new realistic samples from scratch.What is the fundamental reason for this limitation? (Select one correct answer)

Now your dataset has short video clips of faces showing an expression transition (e.g., neutral → smile). Some clips are shot in low-light conditions. You attempt: GAN to brighten or color-correct frames, AE for further denoising or super-resolution, CNN (or 3D CNN) for expression classification across frames. After some usage, you realize certain frames come out “over-bright” or “washed out.” — You’ve published a streaming app that can “clean up” people’s faces in real time and detect expressions. Some users claim it’s misrepresenting them by brightening or altering features. One constructive approach?

PART I – THEORETICAL AND FOUNDATIONAL KNOWLEDGE CNNs learn hierarchical features, starting with edges and evolving into complex object representations.If you randomly shuffle pixels in images without modifying their intensity values, which part of a CNN’s feature hierarchy is most affected? (Select the best answer)

A nurse is caring for a laboring patient who is at 6 cm dilation, 90% effaced, and experiencing contractions every 3-4 minutes, each lasting 60 seconds. In which stage and phase of labor is the patient?

A company whose stock is trading at $10 per share has 1,000 shares of $1 par common stock outstanding when the board of directors declares a 30% common stock dividend. Which of the following adjustments should be made when recording the stock dividend?

RNNs struggle with the vanishing gradient problem, making it hard to learn long-term dependencies.What is the most fundamental mathematical reason for this issue? (Select one correct answer)

Marcus can walk from his bedroom to the kitchen without any assistance so we know he must be at least_____.  

Although Selena grew up in an abusive home, she is a responsible young lady in the process of completing her nursing degree. Her sister, Maria wasn’t as ___________ as her sister. Maria is facing 15-20 at Tutwiler prison for armed robbery.                                        

In the minimax game played by a GAN’s generator and discriminator, why does training often fail? (Select all that apply)

Note: Please clearly label your answers submission sheet by section (Parts 1-4) and question number so it is straightforward to grade.  Part 3: Recent Consequences of the Self-Correcting Mechanism (20 points, 5 each) We can think of the pandemic environment beginning in late 2021 as one where Y  > Y* in the short run. Let’s think of some implications of being in this situation for various macro outcomes we care about in the absence of policy intervention.  For each of the following questions, mark the true answer.  (Note:  It does not matter why Y is currently higher than the potential level (Y*) when answering the questions below). Consumers are standard non-liquidity constrained PIH consumers. No policy takes place to return the economy to Y* (i.e., the economy gets to the long run with the self-correcting mechanism).   1. Which of the following is true about real wages (W/P) in the short run relative to real wages in the long run when Y > Y* in the short run? Real wages in the short run will be higher than real wages in the long run. Real wages in the short run will be lower than real wages in the long run. Real wages in the short run will be the same as the real wages in the long run. It is uncertain whether real wages in the short run will be higher or lower than real wages in the long run.           2. Which of the following is true about prices in the short run relative to prices in the long run when Y > Y* in the short run? Prices in the short run will be higher than prices in the long run. Prices in the short run will be lower than prices in the long run. Prices in the short run will be the same as prices in the long run. It is uncertain whether prices in the short run will be higher or lower than prices in the long run.     3. Which of the following is true about investment (I) in the short run relative to investment (I) in the long run when Y > Y* in the short run? Investment in the short run will be higher than investment in the long run. Investment in the short run will be lower than investment in the long run. Investment in the short run will be the same as the investment in the long run. It is uncertain whether investment in the short run will be higher or lower than investment in the long run.          4. Which of the following are true about the aggregate demand (AD) curve in the short run relative to the aggregate demand curve in the long run if Y > Y* in the short run? The aggregate demand curve in the short run will be to the right of the aggregate demand curve in the long run. The aggregate demand curve in the short run will be to the left of the aggregate demand curve in the long run. There will be no change in the aggregate demand curve between the short run and the long run. It is uncertain whether the aggregate demand curve in the short run will be to the right or the left of the aggregate demand curve in the long run.