Energy Science And Engineering (KOE043) - AKTU Question Paper 2021-22
B.Tech · Semester 4 · Free PDF Download
This is the official AKTU Energy Science And Engineering Previous Year Question Paper for B.Tech Semester 4, academic session 2021-22. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.
Course:B.Tech
Semester:Semester 4
Session:2021-22
University:AKTU / UPTU
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Questions Asked in 2021-22
Energy Science And Engineering (KOE043) — complete question paper
Section AAttempt All of the following Questions in brief Marks (10X2=20) CO
- aComment the significance a bout heat and mechanical energy. 1
- bState the importance of Electromagnetic Energy. 1
- cDefine fast breeder reactors. 2
- dComment about the reaction mechanism between the neutron decaying in the nuclear energy process
- eWhat is the source of energy in Sun? 3
- fDefine Solar Insulation 3
- gWhat is angle of pitch? 4
- hState Tip speed ratio. 4 Q1(i) State the adverse effect s about energy aspects towards climate change. 5 Q1(j) Define energy management system. 5
Section BAttempt ANY THREE of the following Questions Marks (3X10=30) CO
- aState Phase Energy conversi on mechanism in the field perspective over the surroundings. 1
- bDefine briefly about Critical size, Critical Mass and Nuc lear fusion process mechanism with suitable example
- cExplain in detail about various types of generation solar cells 3
- dIdentify the potential of geothermal energy, and how it can be extracted? 4
- eExplain in detail about e nergy conservation and optimization of energy consumption. 5
Section CAttempt ANY ONE following Question Marks (1X10=10) CO
- aExplain in detail about quantum. Also explain the methodo logical process of energy quantization
- bDescribe in detail about photo, thermal and electrical as pects. 1
Section CAttempt ANY ONE following Question Marks (1X10=10) CO
- aDefine Nuclear force a nd Binding energy process happening in Nuclear fission. Explain the working of fission with the suitable example
- bState chain reaction. Explain the process happening in re action with suitable sketch. 2
Section CAttempt ANY ONE following Question Marks (1X10=10) CO
- aDefine solar radiation and explain solar thermal power plant process mechanism with suitable diagram
- bDefine Semiconductors. State Intrinsic and Extrinsic semiconductors along with carrier concentration
Section CAttempt ANY ONE following Question Marks (1X10=10) CO
- aDiscuss in detail about Wind Turbine and its major compon ents for the production of electricity
- bDescribe in detail about Ocean thermal Energy Conversion and its classification. 4
Section CAttempt ANY ONE following Question Marks (1X10=10) CO
- aDescribe in detail about concept of green building and gr een architecture. 5
- bExplain about Energy audi t by mentioning its types and action plan for maintaining Energy management system
Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.
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