B.TechSemester 72024-25BioeconomicsKOE072

Bioeconomics (KOE072) - AKTU Question Paper 2024-25

B.Tech · Semester 7 · Free PDF Download

This is the official AKTU Bioeconomics Previous Year Question Paper for B.Tech Semester 7, 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 7

Session:2024-25

University:AKTU / UPTU

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Questions Asked in 2024-25

Bioeconomics (KOE072) — complete question paper · 100 marks · 3 Hours

Section AAttempt all questions in brief.

a
Define plant based biomass. 2 2
b
Define “diversity of biomass” 2 2
c
Define analog filters. 2 1
d
Write use of Op-amp resistor circuits. 2 2
e
Define aquatic biomass. 2 2
f
Define biomass energy. 2 2
g
Define alcohol fuels. 2 2
h
How the land fill g ases are used? 2 1 i. Define anaerobic digestion as source of energy. 2 2 j. Give some examples of liquid biofuels. 2 1

Section BAttempt any three of the following:

a
Describe circuit simulated modeling. 10 2
b
Describe bio based economy. 10 2
c
Write an ideal bio economy cyc le of any developed country. 1 0 1
d
Write the recycling process of plant based biomass. 10 2
e
Write the principle and working of analog filters. 10 1

Section CAttempt any one part of the following:

a
Write the principle and appl ications of Op-amp models. 10 1
b
Enumerate various types of filters. Describe any one. 10 2
a
Enumerate various tools to support the transition to a bio e conomy. 10 4
b
Write the role of Governmen t in environmental economics. 10 3
a
Write the concept of bio refineries. 10 3
b
Describe the resources compet ition, complementarities and fo od security
a
Explain the bio based resources and value chain. 10 4
b
Describe the use of biomass for the production of fuel and chemicals. 10 3
a
Describe dynamic management of fossil fuel. 10 4
b
Enumerate various biofuels. H ow the production of these fuel s can be increased

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.

Repeated Questions — KOE072

Questions that appeared in more than one session, found by comparing 3 years of Bioeconomics papers (2022-23, 2023-24, 2024-25)

Define plant based biomass. 2 2