B.TechSemester 72023-24BioeconomicsKOE072

Bioeconomics (KOE072) - AKTU Question Paper 2023-24

B.Tech · Semester 7 · Free PDF Download

This is the official AKTU Bioeconomics Previous Year Question Paper for B.Tech Semester 7, academic session 2023-24. 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:2023-24

University:AKTU / UPTU

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Questions Asked in 2023-24

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

Section AAttempt all q u e s t i o n s i n b r i e f . 2 x 10 = 20

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

Section BAttempt any three o f t h e f o l l o w i n g : 10 x 3 = 30

a
Describe circuit simulated modeling. 10
b
Describe bio based economy. 10
c
Write an ideal bio economy c ycle of any developed country. 1 0
d
Write the recycling proce ss of plant based biomass. 10
e
Write the principle and w orking of analog filters. 10

Section CAttempt any one p a r t o f t h e f o l l o w i n g : 10 x 1 = 10

a
Write the principle and applications of Op-amp models. 10
b
Enumerate various types of f ilters. Describe any one. 10
a
Enumerate various tools t o support the transition to a bio economy. 10
b
Write the role of Government in environmental economics. 10
a
Write the concept of bio refineries. 10
b
Describe the resources compe tition, complement arities and fo od security
a
Explain the bio based res ources and value chain. 10
b
Describe the use of biomass for the production of fuel and chemicals. 10
a
Describe dynamic management of fossil fuel. 10
b
Enumerate various biofuels. How 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)

Describe the use of biomass for the production of fuel and chemicals. 10

Appeared in: 2022-23 · 2023-24 · 2024-25

Define plant based biomass. 2