My Cart
Your Cart 0

    Your cart is empty.

  • Total (Amount) ₹0.00
Previous year question hub

Fundamentals of Biological Engineering - Biotechnology Previous Year Questions

Practice Fundamentals of Biological Engineering - Biotechnology previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

4Papers
4Years
43Questions
1Topics

Fundamentals of Biological Engineering question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Fundamentals of Biological Engineering. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 23 53.5%
Medium 20 46.5%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

MCQ 34 79.1%
Numerical Answer Type (NAT) 7 16.3%
Fill in the blanks 2 4.7%

Subject weightage

Top subjects by unique question coverage.

Biotechnology
43 Qs

Most asked topics

Top topics across the included previous year papers.

Fundamentals of Biological Engineering
43 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Bioreaction Engineering
22 Qs
Upstream and Downstream Processing
21 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Biotechnology (BT) 2025
2 Qs
Biotechnology (BT) 2019
2 Qs
Biotechnology (BT) 2013
17 Qs
Biotechnology (BT) 2012
22 Qs

Browse by subtopics

Open a focused page built from the same verified paper data.

Bioreaction Engineering

Explore previous-paper coverage, trends and focused practice for Bioreaction Engineering.

22 questions4 papers4 years

Upstream and Downstream Processing

Explore previous-paper coverage, trends and focused practice for Upstream and Downstream Processing.

21 questions4 papers4 years

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
Biotechnology (BT) 202520252View paper
Biotechnology (BT) 201920192View paper
Biotechnology (BT) 2013201317View paper
Biotechnology (BT) 2012201222View paper

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

1
2013 · Biotechnology · Fundamentals of Biological Engineering · Upstream and Downstream Processing
Biotechnology (BT) 2013
The role of an adjuvant isto
Open complete paper
2
2019 · Biotechnology · Fundamentals of Biological Engineering · Bioreaction Engineering
Biotechnology (BT) 2019
Which one of the following can NOT be a limiting substrate if Monod's growth kinetics is applicable?
Open complete paper
3
2025 · Biotechnology · Fundamentals of Biological Engineering · Upstream and Downstream Processing
Biotechnology (BT) 2025
The contour length of a B-DNA molecule that encodes a bacterial protein of 33 kDa is ____ nm.
Consider the average molecular weight of an amino acid as 110 Da and helix rise per base pair for B-DNA as 0.34 nm.
(Round off to the nearest integer)
Open complete paper
4
2012 · Biotechnology · Fundamentals of Biological Engineering · Upstream and Downstream Processing
Biotechnology (BT) 2012

Dimethyl sulfoxide (DMSO) is used as a cryopreservant for mammalian cell cultures because

Open complete paper
5
2013 · Biotechnology · Fundamentals of Biological Engineering · Upstream and Downstream Processing
Biotechnology (BT) 2013

Which one of the following is an ABC transporter?

Open complete paper
6
2019 · Biotechnology · Fundamentals of Biological Engineering · Upstream and Downstream Processing
Biotechnology (BT) 2019
The dimensions and operating condition of a lab-scale fermentor are as follows:
Volume = 1 L
Diameter = 20 cm
Agitator speed = 600 rpm
Ratio of impeller diameter to fermentor diameter = 0.3
This fermentor needs to be scaled up to 8,000 L for a large scale industrial application. If the scale-up is based on constant impeller tip speed, the speed of the agitator in the larger reactor is ______ rpm. Assume that the scale-up factor is the cube root of the ratio of fermentor volumes.
Open complete paper