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Plant Hormones Questions

Practice 3 Plant Hormones questions with detailed answers and explanations. Free MCQs, PYQs, and mock test questions for NEET, JEE, GATE, SSC and more.

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Practice by Exam:Biology(3)

About Plant Hormones — practice questions, PYQs & concepts

Plant Hormones is a frequently-tested topic on Biology. ExamTest.live currently lists 3 Plant Hormones 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.

Plant Hormones weight in competitive exams

Across our Plant Hormones question bank, the largest sources are Biology (3). Click any exam chip above to drill down to that exam-specific question set.

How to use this page

  • Start easy: 2 easy Plant Hormones 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 Plant Hormones Questions(1–3 of 3)

Filter:
Q1easymcqBiologyNEET 20212026
The plant hormone used to destroy weeds in a field is:
Q2easymcqBiologyBiology
One of the synthetic auxins is:
Q3hardmcqBiologyBiology
Which one of the following acids is a derivative of carotenoids?

Frequently Asked Questions

How many Plant Hormones questions are on ExamTest.live?▼
We have 3 Plant Hormones questions spread across 1 pages, covering easy, medium, and hard difficulty levels with detailed explanations.
Are Plant Hormones MCQs free?▼
Yes. All Plant Hormones questions, answers, and explanations on ExamTest.live are completely free. No account or subscription required.
Which exams include Plant Hormones questions?▼
Plant Hormones questions are commonly asked in Biology. You can filter by exam using the links above.
How do I practice Plant Hormones 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.