## GUJARAT TECHNOLOGICAL UNIVERSITY DIPLOMA IN ENGINEERING - SEMESTER 4 - EXAMINATION - SUMMER 2026

| Subject Code: DI04000161                                                                                                             | Subject Code: DI04000161                                                                                                             | Subject Code: DI04000161                                                                                                                                                                                                                                                                                                                                                                               | Date: 13/05/2026   |
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| Subject Name:  Artificial Intelligence and Prompt Engineering                                                                        | Subject Name:  Artificial Intelligence and Prompt Engineering                                                                        | Subject Name:  Artificial Intelligence and Prompt Engineering                                                                                                                                                                                                                                                                                                                                          |                    |
| Time: 10:30 AM TO 01:00 PM                                                                                                           | Time: 10:30 AM TO 01:00 PM                                                                                                           | Time: 10:30 AM TO 01:00 PM                                                                                                                                                                                                                                                                                                                                                                             | Total Marks: 70    |
| Instructions :                                                                                                                       | Instructions :                                                                                                                       | Instructions :                                                                                                                                                                                                                                                                                                                                                                                         |                    |
| 1. Attempt all questions.                                                                                                            | 1. Attempt all questions.                                                                                                            | 1. Attempt all questions.                                                                                                                                                                                                                                                                                                                                                                              |                    |
| 2. MakeSuitable assumptions wherever necessary                                                                                       | 2. MakeSuitable assumptions wherever necessary                                                                                       | 2. MakeSuitable assumptions wherever necessary                                                                                                                                                                                                                                                                                                                                                         |                    |
| 3. Figures to the right indicate full marks. 4. Use of simple calculators and non-programmable scientific calculators are permitted. | 3. Figures to the right indicate full marks. 4. Use of simple calculators and non-programmable scientific calculators are permitted. | 3. Figures to the right indicate full marks. 4. Use of simple calculators and non-programmable scientific calculators are permitted.                                                                                                                                                                                                                                                                   |                    |
| 5. English version is authentic.                                                                                                     | 5. English version is authentic.                                                                                                     | 5. English version is authentic.                                                                                                                                                                                                                                                                                                                                                                       |                    |
| Q.1                                                                                                                                  | (a)                                                                                                                                  | List different types of AI tools.                                                                                                                                                                                                                                                                                                                                                                      | 03                 |
| GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=2,font=/QYAAAA+BalooBhai2Regular> ૧                                                | ( અ )                                                                                                                                | AI  ટૂ GLYPH<c=7,font=/QYAAAA+BalooBhai2Regular>સ ના GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ક ા રોની યાદGLYPH<c=17,font=/QYAAAA+BalooBhai2Regular> બનાવો.                                                                                                                                                                                                                                                   | ૦૩                 |
|                                                                                                                                      | (b)                                                                                                                                  | Explain the difference between Generative AI and rule based system.                                                                                                                                                                                                                                                                                                                                    | 04                 |
|                                                                                                                                      | ( બ )                                                                                                                                | જનરGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=25,font=/QYAAAA+BalooBhai2Regular>ટવ  AI  અને િનયમ આધાGLYPH<c=31,font=/QYAAAA+BalooBhai2Regular>રત પ"િત વ#ેનો તફાવત સમ%વો.                                                                                                                                                                                                                               | ૦૪                 |
|                                                                                                                                      | (c)                                                                                                                                  | Explain how Generative AI works for text and image generation.                                                                                                                                                                                                                                                                                                                                         | 07                 |
|                                                                                                                                      | ( ક )                                                                                                                                | ટGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>' અને ઈમેજ જનરGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>શન માટGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular> જનરGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=25,font=/QYAAAA+BalooBhai2Regular>ટવ  AI  કGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>વી રGLYPH<c=17,font=/QYAAAA+BalooBhai2Regular> ત ે કામ કરGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular> છે તે સમ%વો. | ૦૭                 |
|                                                                                                                                      |                                                                                                                                      | અથવા                                                                                                                                                                                                                                                                                                                                                                                                    |                    |
|                                                                                                                                      |                                                                                                                                      | OR                                                                                                                                                                                                                                                                                                                                                                                                     |                    |
|                                                                                                                                      | (c)                                                                                                                                  | Explain the features and uses of tools like ChatGPT, Gemini, Microsoft Copilot, and Claude.                                                                                                                                                                                                                                                                                                            | 07                 |
|                                                                                                                                      | ( ક )                                                                                                                                | ચેટ.પીટ/ ,  જેિમની ,  માઇ1ોસો2ટ કોપાઇલોટ અને 4લોડ જેવા ટૂ GLYPH<c=7,font=/QYAAAA+BalooBhai2Regular>સ ના લ6ણો અને ઉપયોગ સમ%વો.                                                                                                                                                                                                                                                                                               | ૦૭                 |
| Q.2                                                                                                                                  | (a)                                                                                                                                  | Describe bias in generative AI and its impact.                                                                                                                                                                                                                                                                                                                                                         | 03                 |
| GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=2,font=/QYAAAA+BalooBhai2Regular> ૨                                                | ( અ )                                                                                                                                | જનરGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=25,font=/QYAAAA+BalooBhai2Regular>ટવ  AI  મ; બાયસ  ( પ6પાત )  અને તેના GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ભ ાવનું વણ?ન કરો.                                                                                                                                                                                                                        | ૦૩                 |
|                                                                                                                                      | (b)                                                                                                                                  | Describe the structure of a prompt with its components.                                                                                                                                                                                                                                                                                                                                                | 04                 |
|                                                                                                                                      | ( બ )                                                                                                                                | GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો @Aટની રચના અને તેના ઘટકો વણ?વો.                                                                                                                                                                                                                                                                                                                                    | ૦૪                 |
|                                                                                                                                      | (c)                                                                                                                                  | Describe the working of Large Language Models (LLM) including tokens, context, and instructions.                                                                                                                                                                                                                                                                                                       | 07                 |
|                                                                                                                                      | ( ક )                                                                                                                                | ટોકCસ ,  સંદભ? અને સૂચનાઓ સાથે લાજ? લEFવેજ મોડGLYPH<c=7,font=/QYAAAA+BalooBhai2Regular>સ  ( એલએલએમ )  ની કાય?પ"િત વણ?વો. અથવા OR                                                                                                                                                                                                                                                                                      | ૦૭                 |
| Q.2                                                                                                                                  | (a)                                                                                                                                  | Explain fairness in AI system.                                                                                                                                                                                                                                                                                                                                                                         | 03                 |
| GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=2,font=/QYAAAA+BalooBhai2Regular> ૨                                                | ( અ )                                                                                                                                | AI  HસIટમમ; ફGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>યરનેસ ( Cયાય )  સમ%વો.                                                                                                                                                                                                                                                                                                                             | ૦૩                 |
|                                                                                                                                      | (b)                                                                                                                                  | Differentiate between instruction and context in a prompt.                                                                                                                                                                                                                                                                                                                                             | 04                 |
|                                                                                                                                      | ( બ )                                                                                                                                | GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો @Aટમ; સૂચના અને સંદભ? વ#ે તફાવત લખો.                                                                                                                                                                                                                                                                                                                               | ૦૪                 |
|                                                                                                                                      | (c)                                                                                                                                  | Describe strategies to identify, mitigate, and monitor bias in AI system.                                                                                                                                                                                                                                                                                                                              | 07                 |
|                                                                                                                                      | ( )                                                                                                                                  | AI  HસIટમ મ; બાયસ  ( પ6પાત )  ઓળખવા ,  ઘટાડવા અને મોિનટર કરવા માટGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>ની રGLYPH<c=17,font=/QYAAAA+BalooBhai2Regular> ત ો સમ%વો.                                                                                                                                                                                                                                                |                    |

ક

૦૭

| Q.3 GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=2,font=/QYAAAA+BalooBhai2Regular>   | (a)   | List any two constraints used in constraint-based prompting.                                                                                                                                                                                            | 03   |
|-------------------------------------------------------------------------------------------|-------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------|
| ૩                                                                                         | ( અ ) | મયLદા આધાGLYPH<c=31,font=/QYAAAA+BalooBhai2Regular>રત GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો િ @Aટં ગમ; ઉપયોગ થતી કોઈપણ બે મયLદાઓની યાદGLYPH<c=17,font=/QYAAAA+BalooBhai2Regular> બનાવો.                                                                         | ૦૩   |
|                                                                                           | (b)   | Explain simple few-shot prompting with an example.                                                                                                                                                                                                      | 04   |
|                                                                                           | ( બ ) | સરળ Mુ - શોટ GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો િ @Aટં ગ ને ઉદાહરણ સાથે સમ%વો.                                                                                                                                                                           | ૦૪   |
|                                                                                           | (c)   | Explain types of prompts with examples.                                                                                                                                                                                                                 | 07   |
|                                                                                           | ( ક ) | GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો @Aટના GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ક ા રોને ઉદાહરણ સાથે સમ%વો. અથવા                                                                                                                                      | ૦૭   |
| Q.3                                                                                       | (a)   | State the purpose of verification in AI responses.                                                                                                                                                                                                      | 03   |
| GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=2,font=/QYAAAA+BalooBhai2Regular> ૩     | ( અ ) | AI  ના GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> િ ત ભ ાવોમ; ચકાસણીનો હGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular> તુ જણાવો.                                                                                                                                       | ૦૩   |
|                                                                                           | (b)   | Explain accuracy and clarity in prompt output.                                                                                                                                                                                                          | 04   |
|                                                                                           | ( બ ) | GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો @Aટના આઉટપુટમ; સચોટતા અને IપOટતા સમ%વો.                                                                                                                                                                             | ૦૪   |
|                                                                                           | (c)   | Explain core prompting strategies with examples.                                                                                                                                                                                                        | 07   |
|                                                                                           | ( ક ) | મુPય GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો િ @Aટં ગ IટQે ટ GLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>.ઝને ઉદાહરણ સાથે સમ%વો.                                                                                                                                | ૦૭   |
| Q.4                                                                                       | (a)   | List types of workflow-level prompts.                                                                                                                                                                                                                   | 03   |
| GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=2,font=/QYAAAA+BalooBhai2Regular> ૪     | ( અ ) | વક? 2લો લેવલના GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો @Aટના GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ક ા રોની યાદGLYPH<c=17,font=/QYAAAA+BalooBhai2Regular> બનાવો.                                                                                           | ૦૩   |
|                                                                                           | (b)   | Explain scaffolding prompts and prompt chaining.                                                                                                                                                                                                        | 04   |
|                                                                                           | ( બ ) | SાફોTUડVગ GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો @Aટ્ સ અને GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો @Aટ ચેXનVગ સમ%વો.                                                                                                                                  | ૦૪   |
|                                                                                           | (c)   | Discuss multimodal prompting with reference to image description, analysis requests, and annotated checklists.                                                                                                                                          | 07   |
|                                                                                           | ( ક ) | ઈમેજ વણ?ન ,  િવYલેષણ માટGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>ની િવનંતીઓ અને GLYPH<c=25,font=/QYAAAA+BalooBhai2Regular>ટAપણીયુ4ત ચેકHલIટના સંદભ?મ; મGLYPH<c=7,font=/QYAAAA+BalooBhai2Regular>ટ/મોડલ GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો િ @Aટં ગની ચચL કરો. અથવા | ૦૭   |
| Q.4                                                                                       | (a)   | State the importance of version control in prompts.                                                                                                                                                                                                     | 03   |
| GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=2,font=/QYAAAA+BalooBhai2Regular> ૪     | ( અ ) | GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો @Aટમ; વઝ?ન કં ટ Q ોલનું મહ[વ જણાવો.                                                                                                                                                                                | ૦૩   |
|                                                                                           | (b)   | Explain methods used for detecting hallucinations in AI outputs.                                                                                                                                                                                        | 04   |
|                                                                                           | ( બ ) | AI  ના આઉટપુટમ; હGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>\યુHસનેશન શોધવા માટGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular> ઉપયોગ થતી પ"િતઓ સમ%વો.                                                                                                                    | ૦૪   |
|                                                                                           | (c)   | Outline the steps involved in building a prompt library including categorisation, version control, and sharing.                                                                                                                                         | 07   |
|                                                                                           | ( ક ) | વગ]કરણ ,  વઝ?ન કં ટ Q ોલ અને શે^રVગ સાથે GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો @Aટ લાઇ_ેરGLYPH<c=17,font=/QYAAAA+BalooBhai2Regular> બનાવવાના પગલ; દશLવો.                                                                                                       | ૦૭   |
| Q.5                                                                                       | (a)   | State copyright issues related to AI.                                                                                                                                                                                                                   | 03   |
| GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=2,font=/QYAAAA+BalooBhai2Regular> ૫     | ( અ ) | AI  સંબંaધત કૉિપરાઇટ સમIયાઓ લખો.                                                                                                                                                                                                                               | ૦૩   |
|                                                                                           | (b)   | Explain human-in-the-loop with example.                                                                                                                                                                                                                 | 04   |
|                                                                                           | ( બ ) | cુમન - ઇન - ધ - લૂપ ઉદાહરણ સાથે સમ%વો.                                                                                                                                                                                                                        | ૦૪   |
|                                                                                           | (c)   | Discuss AI ethics with reference to data bias, deepfakes, and copyright concerns.                                                                                                                                                                       | 07   |
|                                                                                           | ( ક ) | ડGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>ટા બાયસ  ( પ6પાત ),  ડ/પફGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>d અને કૉિપરાઇટ મુeાઓના સંદભ?મ;  AI  નૈિતકતાની ચચL કરો.                                                                                                    | ૦૭   |
|                                                                                           |       | અથવા OR                                                                                                                                                                                                                                                  |      |
| Q.5                                                                                       | (a)   | List any two types of data not to be shared with public AI tools.                                                                                                                                                                                       | 03   |

GLYPH&lt;c=1,font=/QYAAAA+BalooBhai2Regular&gt;

GLYPH&lt;c=2,font=/QYAAAA+BalooBhai2Regular&gt;

૫

| ( અ )   | %હGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>ર  AI  સાધનો સાથે શેર ન કરવાના કોઈપણ બે GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ક ા રના ડGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>ટા લખો.                                                                                                                                         |   ૦૩ |
|---------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------|
| (b)     | Explain responsible AI usage in academia.                                                                                                                                                                                                                                                                           |   04 |
| ( બ )   | શૈ6gણક 6ેhમ;  AI  નો જવાબદાર ઉપયોગ સમ%વો.                                                                                                                                                                                                                                                                                  |   ૦૪ |
| (c)     | Explain the design of a prompt-based capstone project for solving a real engineering problem.                                                                                                                                                                                                                       |   07 |
| ( ક )   | વાIતિવક એijજિનય^રVગ સમIયા ઉકGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>લવા માટGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular> GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો @Aટ આધાGLYPH<c=31,font=/QYAAAA+BalooBhai2Regular>રત કGLYPH<c=24,font=/QYAAAA+BalooBhai2Regular>પIટોન GLYPH<c=1,font=/QYAAAA+BalooBhai2Regular> ો જે4ટની રચના |   ૦૭ |

સમ%વો.