This 9th class biology chapter 10 online test covers Chapter 10 of the Class 9 Biology course, Reproduction in Plants. It has 25 multiple-choice questions, one on screen at a time, and it marks itself the moment you finish. There is no timer and no sign-up: answer the questions, press finish, and you get your score together with a review of every question, the correct option and a short explanation. An Urdu medium version of the same test is given further down the page.
What This Online Test Covers
The 25 questions are drawn from the whole of Chapter 10:
- Asexual reproduction — binary fission in bacteria and in protists such as Amoeba, budding, and spore formation in fungi such as Rhizopus.
- Endospores — how bacteria survive harsh conditions, and why poorly sterilized canned food is dangerous.
- Vegetative propagation — stolons, rhizomes, corms, bulbs, suckers, the eyes of a potato, leaf buds in Bryophyllum, and root cuttings.
- Grafting and its limits — why growers graft, and the main disadvantage of propagating plants vegetatively.
- Sexual reproduction in flowering plants — the whorls of a flower, pollen sacs, the megaspore mother cell, double fertilization and the triploid endosperm.
- Seedless fruits — why bananas and some grapes have no seeds.
How the Test Works
- 25 questions, one at a time, with Next and Previous buttons.
- No timer, so you can think each question through.
- Automatic marking the moment you finish.
- Answer review — every question is shown again with your answer, the correct option and an explanation.
- Retake — restart as many times as you like.
Start the Chapter 10 Online Test
Double fertilization trips people up. Remember which nucleus makes the embryo and which makes the endosperm, and the triploid question answers itself. Aim for 20 out of 25 or better before moving on.
Chapter 10 Online Test — Urdu Medium (اردو میڈیم)
Urdu medium students can attempt the same Chapter 10 test with the questions, options and explanations written in Urdu. It works exactly like the English test above: 25 questions one at a time, no timer, and a full answer review with explanations at the end.
اردو میڈیم کے طلبہ کے لیے: باب ۱۰، پودوں میں ری پروڈکشن، کا آن لائن ٹیسٹ نیچے دیا گیا ہے۔ پچیس سوالات ہیں، ہر سوال ایک ایک کر کے آتا ہے، وقت کی کوئی پابندی نہیں، اور آخر میں نتیجے کے ساتھ ہر سوال کا درست جواب اور وضاحت دکھائی جاتی ہے۔
After the Test
Read the explanation for every question you missed, then go back to that section in your textbook before you try the test again. Attempting it a second time a day later is the quickest way to find out what you have actually remembered rather than what you recognised.
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