Food Packaging Materials & Barrier Polymers Practice Questions (Q1-3) - Processing and Food Engineering

1

ICAR JRF Processing And Food Engineering 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Online Bruise damage in fresh fruits and vegetables can be monitored by

(A) . Infrared imaging

(B) . Machine vision

(C) . Acoustic sensors

(D) . Hyperspectral imaging

Choose the correct answer from the options given below:

(A), (6) and (D) only. (A), (B) and (C) only, (A), (B), (C) and (D). (B), (C) and (D) only.

2

ICAR JRF Processing And Food Engineering 29 Jun 2024Shift 1

Assertion & Reason +4 −1

Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).

Assertion (A) : Active packaging technology focuses on maintaining the quality and enhancing the shelf-life of food products

Reason (R) : The elements of active packaging systems indicate the freshness, quality, safety, and security of food products.

In light of the above statements, choose the correct answer from the options given below.

Both (A) and (R) are true and (R) is the correct explanation of (A) Both (A) and (R) are true but (R) is NOT the correct explanation of (A). (A) is true but (R) is false. (A) is false but (R) is true.

3

ICAR JRF Processing And Food Engineering 29 Jun 2024Shift 1

MCQ (Single Correct) +4 −1

Cold chain operation and management can be done through

(A) . Internet of Things

(B) . Autocad

(C) . Blockchain technology

(D) . Cryptocurrency

Choose the correct answer from the options given below:

(A), and (C) only, (A), (B) and (C) only, (A), (B), (C) and (D). (B), (C) and (D) only.

Processing and Food Engineering Subjects

General Agriculture

Engineering Properties & Quality of Biomateri

Heat & Mass Transfer

Post Harvest Unit Operations

Process Technology & Machinery

Design of Processing Machinery

Material Handling, Packaging & Transport

Previous Year Papers of Processing and Food Engineering

Processing and Food Engineering- ICAR JRF/SRF 2024

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