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Previous year question hub

Processing of Agriculture Produce - Agricultural Process Engineering - Agricultural Engineering Previous Year Questions

Practice Processing of Agriculture Produce - Agricultural Process Engineering - Agricultural Engineering previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

14Papers
14Years
45Questions
1Topics

Processing of Agriculture Produce question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Processing of Agriculture Produce. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Medium 25 55.6%
Easy 18 40%
Hard 2 4.4%

Question type distribution

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

MCQ 28 62.2%
Numerical Answer Type (NAT) 15 33.3%
MSQ 2 4.4%

Subject weightage

Top subjects by unique question coverage.

Agricultural Engineering
45 Qs

Most asked topics

Top topics across the included previous year papers.

Agricultural Process Engineering
45 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Processing of Agriculture Produce
45 Qs

Paper coverage

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

Agricultural Engineering (AG) 2025
4 Qs
Agricultural Engineering (AG) 2024
2 Qs
Agricultural Engineering (AG) 2023
3 Qs
Agricultural Engineering (AG) 2022
2 Qs
Agricultural Engineering (AG) 2021
3 Qs
Agricultural Engineering (AG) 2020
7 Qs
Agricultural Engineering (AG) 2019
2 Qs
Agricultural Engineering (AG) 2018
4 Qs
Agricultural Engineering (AG) 2017
4 Qs
Agricultural Engineering (AG) 2016
2 Qs
Agricultural Engineering (AG) 2014
4 Qs
Agricultural Engineering (AG) 2013
2 Qs
Agricultural Engineering (AG) 2010
2 Qs
Agricultural Engineering (AG) 2008
4 Qs

Included previous year papers

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

PaperYear / sessionQuestions in this viewOpen
Agricultural Engineering (AG) 202520254View paper
Agricultural Engineering (AG) 202420242View paper
Agricultural Engineering (AG) 202320233View paper
Agricultural Engineering (AG) 202220222View paper
Agricultural Engineering (AG) 202120213View paper
Agricultural Engineering (AG) 202020207View paper
Agricultural Engineering (AG) 201920192View paper
Agricultural Engineering (AG) 201820184View paper
Agricultural Engineering (AG) 201720174View paper
Agricultural Engineering (AG) 201620162View paper
Agricultural Engineering (AG) 201420144View paper
Agricultural Engineering (AG) 201320132View paper
Agricultural Engineering (AG) 201020102View paper
Agricultural Engineering (AG) 200820084View paper

All Processing of Agriculture Produce previous year questions

Practice every matching question in batches of 20, with every available option.

1
2008 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2008

The percentage of husk, bran and bran oil received from rice milling are respectively

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2
2008 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2008

When a suspension of microorganism is heated at constant temperature, the reaction kinetics of decrease in the number of the organism is

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3
2008 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2008

Potatoes are dried from 14% to 93% total solids. Considering 8% peeling losses, the product yield from one tonne of raw potato will be

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4
2008 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2008
Following two groups of equipment and their working principles or purpose are given
Group – IGroup – II
(i) pneumatic conveyor(a) air blowing or suction
(ii) hammer mill(b) feed grinding
(iii) cyclone separator(c) centrifugal force
(iv) pycnometer(d) stress / strain measurement

Identify the incorrect pair
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5
2010 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2010
Match all items in Group I with correct options from those in Group II
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6
2010 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2010
In parboiling operation water to paddy ratio is 1.2. Water of specific heat capacity of 4.2 kJ kg-1 K-1 is heated from 25°C to 85°C by condensation of steam supplying 2114 kJ kg-1 latent heat across a tubular heat exchanger. When 1 ton paddy at 30°C is poured into the hot water the mixture temperature stabilizes at 75°C. Assuming no heat loss to the surrounding this implies: P. steam supplied is 431 kg. Q. specific heat capacity of paddy is 1.12 kJ kg-1 K-1. R. steam supplied is 143 kg. S. specific heat capacity of paddy is 2.11 kJ kg-1 K-1.
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7
2013 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2013
For an initial spore load equal to 25 spores per container inoculated with Clostridium botulinum having \(D_{121} = 0.25 \text{ min}\), the spoilage probability of the container subjected to \(F_{121} = 1.5 \text{ min}\) is
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8
2013 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2013
In a screen separator, the mass flow rates of feed, overflow and underflow are 150, 140 and 10 kg h-1, respectively. Mass fraction of material in the feed and overflow are 0.9 and 0.96, respectively. The effectiveness of separation in percentage is
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9
2014 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2014
Oil yield (Yn) of mustard after N days of flowering is expressed as
Yn = – 0.0018 N2 + 0.1319 N – 0.743
For maximum oil yield, optimum stage of harvesting, in days after flowering is,
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10
2014 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2014
A tray type paddy separator is used to separate paddy from a binary mixture of paddy and brown rice fed at the rate of 1600 kg h⁻¹. Mass fractions of paddy in feed, separated paddy and separated rice are 0.2, 0.7 and 0.02, respectively. The mass of 1000 paddy grains is 24.5 g. Separation effectiveness and number of paddy grains recycled per second, respectively are
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11
2014 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2014

A tray type paddy separator is used to separate paddy from a binary mixture of paddy and brown rice fed at the rate of 1600 kg h−1. Mass fractions of paddy in feed, separated paddy and separated rice are 0.2, 0.7 and 0.02, respectively. The mass of 1000 paddy grains is 24.5 g. Separation effectiveness and number of paddy grains recovered per second, respectively are

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12
2014 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2014

In a food processing plant hot water at 90°C is needed at the rate of 140% of the commodity capacity. Steam at atmospheric pressure is used for heating the water available at 25°C. Latent heat of condensation at atmospheric pressure is 2257 kJ kg−1, net calorific value of hull is 12552 kJ kg−1 and specific heat capacity of water is 4.184 kJ kg−1 K−1. Steam is generated by utilizing the hull received as by-product from the same plant at the rate of 22% of the commodity capacity. Assuming 20% heat loss, percentage of hull used with respect to the total available amount of hull is ____.

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13
2016 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2016
Match the following
(P) Wheat milling                (1) Rubber rollers
(Q) Paddy dehusking        (2) Abrasive emery roll cylinder
(R) Pulse dehusking          (3) Break and reduction rolls
(S) Spice grinding              (4) Hammer mills
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14
2016 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2016
One hundred kilogram spice is extracted for essential oil using twice the amount of a pure organic solvent. The extracted solid mass contains 5% residual oil (oil-free solid mass basis). The liquid extracted mass contains 20% oil. Assume no solvent is retained by the extracted solid mass. Initial mass of the oil in the spice in kg is __________
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15
2017 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2017
Length of the husking zone in a rubber roll paddy dehushker, having d as roll diameter, c as clearance between the rolls, and b as grain thickness, is
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16
2017 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2017
Match the following items between Column-I and Column-II with the most appropriate combinations:
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17
2017 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2017
A batch of 1000 kg of apples containing 6.2% bruised apples is sorted by an electronic colour sorter. The sorted apples contain 927.3 kg red apples and 17.4 kg bruised apples. Remaining red and bruised apples are delivered at the rejection outlet of the sorter. Overall effectiveness of the sorter is________.
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18
2017 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2017
India's annual paddy production is 160 million ton (clean paddy basis). Average husk content of paddy is 22.4% and milled rice yield is 70%. Considering 18% oil content in bran fraction and calorific value of 12 MJ kg⁻¹ of husk, the oil potential of bran and energy potential of husk will respectively be
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19
2018 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2018

Which one of the following statements related to parboiling of paddy is NOT correct?

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20
2018 · Agricultural Engineering · Agricultural Process Engineering · Processing of Agriculture Produce
Agricultural Engineering (AG) 2018

In refining of the rice bran oil for edible purpose, neutralization process is carried out mainly to remove

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Showing 20 of 45 questions