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Previous year question hub

Food Engineering - Engineering Sciences Previous Year Questions

Practice Food Engineering - Engineering Sciences previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

17Papers
17Years
104Questions
1Topics

Food Engineering question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Food Engineering. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Easy 66 63.5%
Medium 38 36.5%

Question type distribution

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

Numerical Answer Type (NAT) 62 59.6%
MCQ 33 31.7%
MSQ 9 8.7%

Subject weightage

Top subjects by unique question coverage.

Engineering Sciences
104 Qs

Most asked topics

Top topics across the included previous year papers.

Food Engineering
104 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Mass and Energy Balances
27 Qs
Mechanical Operations
20 Qs
Thermal operations
19 Qs
Heat transfer
18 Qs
Mass Transfer
14 Qs
Momentum Transfer
6 Qs

Paper coverage

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

Engineering Sciences (XE) 2026
6 Qs
Engineering Sciences (XE) 2025
6 Qs
Engineering Sciences (XE) 2024
4 Qs
Engineering Sciences (XE) 2023
9 Qs
Engineering Sciences (XE) 2022
10 Qs
Engineering Sciences (XE) 2021
3 Qs
Engineering Sciences (XE) 2020
6 Qs
Engineering Sciences (XE) 2019
11 Qs
Engineering Sciences (XE) 2018
8 Qs
Engineering Sciences (XE) 2017
9 Qs
Engineering Sciences (XE) 2016
6 Qs
Engineering Sciences (XE) 2015
7 Qs
Engineering Sciences (XE) 2014
8 Qs
Engineering Sciences (XE) 2013
4 Qs
Engineering Sciences (XE) 2012
4 Qs
Engineering Sciences (XE) 2010
1 Qs
Engineering Sciences (XE) 2008
2 Qs

Browse by subtopics

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

Mass and Energy Balances

Explore previous-paper coverage, trends and focused practice for Mass and Energy Balances.

27 questions13 papers13 years

Mechanical Operations

Explore previous-paper coverage, trends and focused practice for Mechanical Operations.

20 questions10 papers10 years

Thermal operations

Explore previous-paper coverage, trends and focused practice for Thermal operations.

19 questions11 papers11 years

Heat transfer

Explore previous-paper coverage, trends and focused practice for Heat transfer.

18 questions12 papers12 years

Mass Transfer

Explore previous-paper coverage, trends and focused practice for Mass Transfer.

14 questions9 papers9 years

Momentum Transfer

Explore previous-paper coverage, trends and focused practice for Momentum Transfer.

6 questions4 papers4 years

Included previous year papers

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

PaperYear / sessionQuestions in this viewOpen
Engineering Sciences (XE) 202620266View paper
Engineering Sciences (XE) 202520256View paper
Engineering Sciences (XE) 202420244View paper
Engineering Sciences (XE) 202320239View paper
Engineering Sciences (XE) 2022202210View paper
Engineering Sciences (XE) 202120213View paper
Engineering Sciences (XE) 202020206View paper
Engineering Sciences (XE) 2019201911View paper
Engineering Sciences (XE) 201820188View paper
Engineering Sciences (XE) 201720179View paper
Engineering Sciences (XE) 201620166View paper
Engineering Sciences (XE) 201520157View paper
Engineering Sciences (XE) 201420148View paper
Engineering Sciences (XE) 201320134View paper
Engineering Sciences (XE) 201220124View paper
Engineering Sciences (XE) 201020101View paper
Engineering Sciences (XE) 200820082View paper

Sample previous year questions

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

1
2008 · Engineering Sciences · Food Engineering · Momentum Transfer
Engineering Sciences (XE) 2008
If the combined efficiency of the pump and motor is 0.75, then the power required to run the pump is:
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2
2010 · Engineering Sciences · Food Engineering · Thermal operations
Engineering Sciences (XE) 2010
D0 value of a bacterium is determined by using two thin walled glass capillary tubes filled with same bacterial suspension in distilled water. The sealed capillaries are dipped in an oil bath maintained at 121°C and kept for 60 s and 135 s, respectively. These capillaries are cooled immediately in ice water. Number of survivors remained in the respective tubes are 2000 and 300.
The processing time (in minutes) to kill 99.999% of the bacteria in any food at 121°C will be
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3
2012 · Engineering Sciences · Food Engineering · Thermal operations
Engineering Sciences (XE) 2012
Thermal death time (TDT) of Clostridium botulinum at 121 °C is 2.78 min with a z-value of 10 °C. The TDT of the microorganism at 116 °C (in min) is
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4
2013 · Engineering Sciences · Food Engineering · Thermal operations
Engineering Sciences (XE) 2013
Thermal death of viable spores of Bacillus subtilis in a food sample follows a first order kinetics with a specific death rate constant of 0.23 min-1 at 100 °C. The time (in minutes) required to kill 99% of spores in the food sample at 100 °C will be
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5
2014 · Engineering Sciences · Food Engineering · Mass and Energy Balances
Engineering Sciences (XE) 2014
A factory has a fixed daily cost of Rs 50,000 whenever it operates and a variable cost of Rs 800Q, where Q is the daily production in tonnes. What is the cost of production in Rs per tonne for a daily production of 100 tonnes?
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6
2015 · Engineering Sciences · Food Engineering · Mechanical Operations
Engineering Sciences (XE) 2015

How many fold would the g-number of a centrifuge increase by doubling both the spinning speed and bowl diameter?

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