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Question 1 a) In the context of AI-assisted recruitment, what are the trade-offs between achieving high accuracy and maintaining interpretability in decision-making models? [6] b) Derive the Q-learning update formula and describe the significance of the discount factor () in the learning process. [8] c) Using a clear example, explain how transformer-based models such as GPT can be fine-tuned to perform specific tasks. [5] d) Discuss how cloud services like Microsoft Azure facilitate the deployment of AI models and analyze the associated cost considerations. [6] Question 2 a) Examine the potential dangers associated with deepfake technology and suggest regulatory strategies to prevent its abuse. [3] b) Design a semantic network that illustrates the connections among entities within a university setting (e.g., students, professors, courses). [8] c) Describe how Deep Q-Networks (DQNs) integrate Q-learning with neural networks, highlighting the importance of experience replay in this approach. [7] d) Analyze the societal effects of generative AI tools such as DALLE and ChatGPT, and explore measures to curb their potential misuse. [7]

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An archer shoots an arrow at a circular target of radius 50 cm. The ar- row pierces the target at a random posi- tion (X,Y), measured in centimeters from the center of the disk at position (X,Y) = (0,0). The bullseye is a solid black circle of radius 2 cm, at the center of the target. Calculate the probability P[B] of the event that the archer hits the bullseye under each of the following models:

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A :O: NH2 :O: + NH2 B + C D :O::O: :O::O:

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The diameter of a patient's pupils and their reactivity to light provide information about the: level of carbon dioxide in the brain. intactness of the first cranial nerve. status of cerebral perfusion. amount of vitreous humor.

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Please write a psuedocode to find the maximum even integer in a sequence of integers a1, a2, ...., an. Remember to specify the input and output.

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• Economy ABC produces only two products: coffee and chocolate. Year Coffee Produced Price of Coffee Chocolate Produced Price of Chocolate 2010 80 $2.5 40 $2 2020 180 $6 120 $10 Based on the above table, real GDP for 2020 using 2010 as the base year equals $2,280. $880. $560. $690.

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5. Price, marginal revenue, marginal cost PA A E B F G C MC = ATC P1 MR? D? MR? D2 0 Q1 Q2 Q3 Q4 Q5 Quantity (per period) Firms in a duopoly industry illustrated in the figure have zero fixed costs. The market demand curve is D2. If the two firms colluded to maximize their combined economic profits, they would set the market price at combined economic profits of the firm would be a. P?; given by the area of the rectangle OP?CO? b. P?;zero c. P?; given by the area of the rectangle OPAQ d. P?; given by the area of the rectangle P?P?BG 6. Zoe's Bakery operates in a perfectly competitive industry and has standard cost curves. The variable costs at Zoe's Bakery increase, so all of the cost curves (except fixed cost) shift upward. The demand for Zoe's pastries does not change, nor does the firm shut down. To maximize profits after the variable cost increase, Zoe's Bakery will price and its level of production. a. Raise; increase b. Decrease; increase c. Raise; increase d. Do nothing to; decrease its

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** Dynamic Memory 3 ** 1. Create a ** dynamically allocated ** vector of FIXED size. (5 for example) 2. Read a string from the keyboard 3. Store it in the vector (keep a counter) 4. When the vector hits maximum size, create a new vector of bigger size 5. Copy the original vector into the new one 6. Repeat until the user says they don't want to add any more. 7. Print out the list 8. Test this on a diffent number of strings. Go over the limit a few times, etc ** NOTE: ** This is an exercise in using dynamic memory. Although the vector class CAN modify its size on request, that isn't what we are going for here. If you don't use dynamic memory here, you will get a zero.

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Please show front panel and block diagram in LabVIEW. Thank you. Use Measurement & Automation Explorer (MAX) to create a new VIRTUAL device of type NI-DAQmx. To do this, select Devices and Interfaces, then right-click to create a new VIRTUAL DEVICE. Choose a Simulated DAQ (USB-9201) and create a task named MySimDAQ. Define the task to acquire two channels of analog voltages (ai0 and ai1). Set the task to operate in On-Demand mode, acquiring 1 sample at a time. Save this task, as your virtual device will produce an array of two elements every time it is read. Create a new VI that uses the MySimDAQ task. You can find this task in the Functions Palette under Measurement I/O - NI DAQmx - Task Constant. You can also change it to Control. Add a Toggle switch to control the storing operation and an LED indicator. Label the switch as STORE and make the caption visible instead of the label. The initial state of the STORE button should be FALSE. The VI should perform the following tasks: continuously display the graph of the two channel voltages from MySimDAQ. When the Store switch is TRUE, turn on the LED and display the caption "STORING...". Then, store the current time and date (time-stamp) followed by the measured voltages from MySimDAQ. Subsequently, if the STORE switch remains TRUE, only store the data (so the time stamp is only stored when the switch changes from FALSE to TRUE). Set the loop to have a delay of 100 ms so that data is stored every 100 ms as long as the STORE switch is TRUE. Store the data in a semicolon delimited (spreadsheet) text (%s) file format. When the Store button is FALSE, stop recording data and change the caption of the LED to "NOT STORING...". If the Store switch becomes TRUE again, store a new time and date followed by the data recording as mentioned previously. Append the new data to the previous data in the spreadsheet on every subsequent STORE activation. Before submitting, verify that the resulting spreadsheet contains data in the correct order (two columns of data and one Time Stamp per recording session).

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Exercise A (proposal): An executive summary convincing the company of a hotel why they should by Solar energy Panels? And why should buy and not lease up to 6 sentences.

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catherine a.