Food Biotechnology — Part 2 MCQs with Explanations
Practice high-yield Biotechnology Engineering MCQs on Food Biotechnology — Part 2 with worked academic solutions for PPSC, FPSC, NIH, NTS.
Questions
14
Difficulty Level
Exam-Level
Target Exams
PPSC, FPSC, NIH...
Estimated Time
17 mins
Exam-Level PPSC FPSC NIH NTS
Verified for Commission Syllabus • Oct 14, 2026
14
Verified Practice Questions
Interactive test mode with detailed academic worked solutions
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Question 1 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
Question 2 of 14
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★ PPSC
★ FPSC
With respect to ease of spoilage, foods are classified into how many categories?
Question 3 of 14
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★ FPSC
★ PPSC
★ FPSC
The function of diacetyl In fermented milk products is to give
Question 4 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
Torulopsis utilis is
Question 5 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
Which among the following is not attached by bacterial species?
Question 6 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
Which of the following foods may not be produced by microbial action?
Question 7 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
Molds and yeasts are capable of spoilage of freshly cut fruits but yeasts are more often associated with it because
Question 8 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
Which of the following is most suitable method for preserving food containing heat- resistant bacteria?
Question 9 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
High sugar foods are spoilt by
Question 10 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
Which organisms used for Single Cell Protein production show the highest growth rate?
Question 11 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
Which of the following preservative is used in the preparation of squash?
Question 12 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
Sodium benzoate is added for the preservation of acidic fruits juice at the rate of
Question 13 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
Yoghurt is produced with the help of
Question 14 of 14
★ PPSC
★ FPSC
★ PPSC
★ FPSC
The main aroma and flavour of fermented milk products comes from
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💡 Examiner's Advisory for Biotechnology Engineering
In competitive commission exams (FPSC, PPSC, KPPSC, SPSC, CSS, PMS), questions are frequently phrased with distractor options designed to catch rote learners. Whenever you answer an MCQ, read the Detailed Academic Explanation and Conceptual Anchor to understand why the remaining options are incorrect.
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