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Class 9 Science — Chapter 14: Diversity in the Living World

90 practice questions · 30 Easy · 30 Medium · 30 Hard

Practise Class 9 Science Chapter 14, "Diversity in the Living World", with 90 NCERT-aligned multiple-choice questions. The set is split into 30 Easy, 30 Medium and 30 Hard questions, so you can warm up on the fundamentals and then push into the exam-level problems that separate top scorers in CBSE Board exams and the JEE & NEET foundation years.

"Diversity in the Living World" is one of the chapters where concept clarity across physics, chemistry and biology basics really pays off. Each MCQ on this chapter is timed and uses exam-grade marking (+2 correct, −1 wrong, 0 skipped), training the same accuracy-under-pressure that real papers demand. Every question carries a short explanation, so a wrong answer becomes a quick lesson rather than a dead end — the fastest way to close gaps before a test.

Use this chapter as targeted revision: attempt the Easy set first to confirm your basics on Diversity in the Living World, then move to Medium and Hard to test application and problem-solving. Your accuracy, streaks and XP save automatically, and the chapter feeds into your overall Class 9 Science mastery score. A few sample questions are shown below; sign in free to practise all 90.

Sample questions

Q1Easy

Insects such as butterflies belong to the phylum:

A.Mollusca
B.Echinodermata
C.Arthropoda✓ correct
D.Annelida
Why

Insects have jointed legs and belong to phylum Arthropoda.

Q2Medium

Which is the largest phylum in the animal kingdom?

A.Chordata
B.Mollusca
C.Arthropoda✓ correct
D.Annelida
Why

Arthropoda, which includes insects, is the largest animal phylum.

Q3Hard

Why are viruses NOT placed in any of the five kingdoms?

A.They are acellular and can reproduce only inside a host cell✓ correct
B.They are too small to see
C.They are green in colour
D.They live only in water
Why

The five kingdoms classify cellular organisms; viruses are acellular and depend on a host to reproduce.

Diversity in the Living World — FAQs

What does Class 9 Science Chapter 14 (Diversity in the Living World) cover on XamBaaz?+

It covers 90 NCERT-aligned MCQs on "Diversity in the Living World" — 30 Easy, 30 Medium and 30 Hard — each with a timed quiz and an instant explanation, suitable for CBSE Board exams and the JEE & NEET foundation years.

Are these "Diversity in the Living World" questions free to practise?+

Yes — sign in with Google to practise "Diversity in the Living World" free. Full unlimited access is ₹999/year (limited-time launch price), with no per-chapter charges.

How should I revise "Diversity in the Living World" for the exam?+

Start with the Easy quiz to confirm your fundamentals, then attempt Medium and Hard for application-level practice. Review each explanation, retry the questions you miss, and track your accuracy on this chapter until it is consistently high.

Practise all 90 questions free

Timed quizzes, instant scoring, streaks and XP. Sign in with Google — no card needed.

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