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Fermentation Questions

Practice 5 Fermentation questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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5
Total Questions
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3
Easy
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2
Medium
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0
Hard
Practice by Exam:Biology(5)

About Fermentation — practice questions, PYQs & concepts

Fermentation is a frequently-tested topic on Biology. ExamTest.live currently lists 5 Fermentation questions spanning previous-year papers from 2026 to 2026, each with worked solutions and a step-by-step explanation. Use the filters on this page to focus on a specific exam, difficulty level or year — every answer key is free, no sign-up required.

Fermentation weight in competitive exams

Across our Fermentation question bank, the largest sources are Biology (5). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 3 easy Fermentation questions are available — build fluency before moving up.
  • Target weak years: Use the year filter to focus on the most recent 2026 paper or older PYQs you have not attempted.
  • Time yourself: Every question shows the average solve time so you can benchmark your speed against other students.
  • Read every explanation: Even on questions you got right — the explanation often surfaces a faster approach you can reuse.

All Fermentation Questions(1–5 of 5)

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Q1easymcqBiologyNEET (UG) 20172026
0% accuracy
Which of the following is correctly matched for the product produced by them?
Q2easymcqBiologyNEET 20222026
What amount of energy is released from glucose during lactic acid fermentation?
Q3mediummcqBiologyBiology
0% accuracy
Continuous addition of sugars in 'fed batch' fermentation is done to:
Q4mediummcqBiologyBiology
Substrate oxidation without an external electron acceptor is called:
Q5easymcqBiologyBiology
The energy releasing metabolic process in which substrate is oxidised without an external electron acceptor is called:

Frequently Asked Questions

How many Fermentation questions are on ExamTest.live?▼
We have 5 Fermentation questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Fermentation MCQs free?▼
Yes. All Fermentation questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Fermentation questions?▼
Fermentation questions are commonly asked in Biology. You can filter by exam using the links above.
How do I practice Fermentation questions effectively?▼
Start with easy questions to build confidence, then tackle medium and hard ones. Use the filter buttons to sort by difficulty. Reveal the answer only after attempting each question, and read the explanation thoroughly.