Energy Science Engineering (BOE304) - AKTU Question Paper 2024-25
B.Tech · Semester 3 · Free PDF Download
This is the official AKTU Energy Science Engineering Previous Year Question Paper for B.Tech Semester 3, academic session 2024-25. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.
Course:B.Tech
Semester:Semester 3
Session:2024-25
University:AKTU / UPTU
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Questions Asked in 2024-25
Energy Science Engineering (BOE304) — extracted question text · 70 marks · 3 Hours
Section AAttempt all questions in brief. 2 x 07 = 14
- aWhat is the concept of energy qua ntization in quantum mechanics?
- bWhat is the significance of the nuclear binding energy?
- cWhat are the essential characte ristics of solar photovoltaic ( PV) devices?
- dWhat is solar energy?
- eExplain the concept of lift and its application in wind turbin e design
- fWhat is biological energy?
- gWhat is the concept of Green Building?
Section BAttempt any three of the following: 7 x 3 = 21
- aDiscuss the relationship betw een heat energy and mechanical energy in the working of heat engines
- bIllustrate the process of nuc lear fusion. Show the fusion of two hydrogen nuclei into a helium nucleus and the energy released during the process
- cDiscuss the role of metal-semiconductor junctions in solar c ells. How do they contribute to the performance of the device?
- dExplain the concept of fluid dynamics and its application in wind power generation, including the design of wind turbines and wind farms
- eHow can businesses and industries use the findings of an ene rgy audit to enhance energy conservation?
Section CAttempt any one part of the following: 07 x 1 = 07
- aIllustrate the working of Stirling heat engines and Carnot e ngines, discussing the thermodynamic principles involved in both
- bCompare and contrast the worki ng principles of refrigeration systems and heat pumps, discussing the thermodynamic processes behind each
- aDiscuss the principles behind nuclear chain reactions and th e role of moderators and control rods in sustaining the reaction
- bDiscuss the nuclear fuel cycle, including fuel mining, proce ssing, and waste disposal
- aEvaluate the performance of Second-Generation Solar Cells co mpared to First Generation Solar Cells
- bDraw a diagram of a simple solar energy system. Label the so lar panel, inverter, battery, and load, and explain the function of each c omponent in the system
- aExplain the process of conver ting organic matter into energy, including biofuels, biomass, and biogas
- bSketch a diagram showing the process of ocean thermal energy conversion and explain its potential applications
- aAssess the feasibility of converting an existing conventiona l building into a green building. What are the financial, environmental, a nd technical challenges involved?
- bPropose methods for reducing the carbon footprint of a small c i t y . Include energy conservation techniques, renewable energy sources, and waste management solutions
Question text is extracted from the official AKTU question paper PDF above. Check the original PDF for equations, diagrams and complete wording. Extracted: 2026-08-23.
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