NCERT CLASS 11 | TOPIC : PLANT KINGDOM | PYQB (OLD-1) | NEET BIOLOGY ONLINE TEST

---

---

NCERT CLASS 11 | TOPIC : PLANT KINGDOM | PYQB (OLD-1) | NEET BIOLOGY ONLINE TEST

---

It contains 30 important questions. Choose the most correct answer. Then check your answer. Try again if there are errors. Regards : kalvisolai.net

---

1 ➤ "1. Examine the figures A, B, C and D. In which one of the four options all the items A, B, C and D are correct? [AIPMT MAINS 2010]

---

---

"

(a) A: Chara, B; Marchantia, C: Fucus, D: Pinus (b) A: Equisetum, B: Ginkgo, C: Selaginella, D: Lycopodium (c) A: Selaginella, B: Equisetum, C; Salvinia, D: Ginkgo (d) A: Funaria, B: Adiantum, C: Salvinia, D: Riccia

2 ➤ 2. Male and female gametophytes are independent and free-living in [AIPMT PRE 2010]

(a) Mustard (b) Castor (c) Pinus (d) Sphagnum

3 ➤ 3. Algae have cell wall made up of [AIPMT PRE 2010]

(a) Cellulose, galactans and mannans (b) Hemicellulose, pectins and proteins (c) Pectins, cellulose and proteins (d) Cellulose, hemicellulose and pectins

4 ➤ 4. Consider the following four statements and specify whether they are correct or wrong. [AIPMT MAINS 2011]

---

(A) The sporophyte in liverworts is more elaborate than that in mosses.

---

(B) Salvinia is heterosporous.

---

(C) The life-cycle in all seed-bearing plants is diplontic.

---

(D) In Pinus, the male and female cones are born on different trees.

---

The two wrong statements together are

---

(a) A and C (b) A and D (c) B and C (d) A and B

5 ➤ 5. Selaginella and Salvinia are considered to represent a significant step towards the evolution of seed habit because [AIPMT MAINS 2011]

(a) Female gametophyte is free and gets dispersed like seeds. (b) Female gametophyte lacks archegonia. (c) Megaspores possess endosperm and embryo surrounded by seed coat. (d) Embryo develops in the female gametophyte which is retained on parent sporophyte.

6 ➤ "6. Examine the figure given below and select the correct option giving all the four parts (A, B, C and D) correctly identified. [AIPMT MAINS 2011]

---

---

"

(a) A: Archegoniophore, B: Female thallus, C: Gemma cup, D: Rhizoids (b) A: Archegoniophore, B: Female thallus, C: Bud, D: Food (c) A: Seta, B: Sporophyte, C: Protonema, D: Rhizoids (d) A: Antheridiophore, B: Male thallus, C: Globule, D: Roots

7 ➤ 7. Compared with the gametophytes of the bryophytes, the gametophytes of vascular plants tends to be [AIPMT PRE 2011]

(a) Larger but to have smaller sex organs (b) Larger and to have large sex organs (c) Smaller and to have smaller sex organs (d) Smaller but to have larger sex organs

8 ➤ 8. The gametophyte is not an independent, free living generation in [AIPMT PRE 2011]

(a) Adiantum (b) Marchantia (c) Pinus (d) Polytrichum

9 ➤ 9. Archegoniophore is present in [AIPMT PRE 2011]

(a) Chara (b) Adiantum (c) Funaria (d) Marchantia

10 ➤ 10. A prokaryotic autotrophic nitrogen fixing symbiont is found in [AIPMT PRE 2011]

(a) Cycas (b) Cicer (c) Pisum (d) Alnus

11 ➤ 11. Read the following five statements (A - E) and answer as asked next to them. [AIPMT MAINS 2012]

---

(A) In Equisetum, the female gametophyte is retained on the parent sporophyte.

---

(B) In Ginkgo, the male gametophyte is not independent.

---

(C) The sporophyte in Riccia is more developed than that in Polytrichum.

---

(D) Sexual reproduction in Volvox is isogamous.

---

(E) The spores of slime moulds lack cell walls.

---

How many of the above statements are correct?

---

(a) Three (b) Four (c) One (d) Two

12 ➤ 12. In the five-kingdom classification, Chlamydomonas and Chlorella have been included in [AIPMT MAINS 2012]

(a) Algae (b) Plantae (c) Monera (d) Protista

13 ➤ 13. Which one of the following pairs is wrongly matched? [AIPMT MAINS 2012]

(a) Salvinia – Prothallus (b) Viroids – RNA (c) Mustard – Synergids (d) Ginkgo – Archegonia

14 ➤ 14. Cycas and Adiantum resemble each other in having [AIPMT PRE 2012]

(a) Seeds (b) Motile Sperms (c) Cambium (d) Vessels

15 ➤ 15. Which one of the following is a correct statement? [AIPMT PRE 2012]

(a) Pteridophyte gametophyte has a protonemal and leafy stage. (b) In gymnosperms, the female gametophyte is free living. (c) Antheridiophores and archegoniophores are present in pteridophyte. (d) Origin of seed habit can be traced in pteridophytes.

16 ➤ 16. Select the wrong statement: [AIPMT 2013]

(a) Isogametes are similar in structure, function and behaviour. (b) Anisogametes differ either in structure, function or behaviour. (c) In Oomycetes the female gamete is smaller and motile, while the male gamete is larger and non-motile. (d) Chlamydomonas exhibits both isogamy and anisogamy and Fucus shows oogamy.

17 ➤ 17. Isogamous condition with non-flagellated gametes is found in [AIPMT 2013]

(a) Chlamydomonas (b) Spirogyra (c) Volvox (d) Fucus

18 ➤ 18. Besides paddy fields, cyanobacteria are also found inside the vegetative part of [AIPMT 2013]

(a) Pinus (b) Cycas (c) Equisetum (d) Psilotum

19 ➤ 19. Megasporangium is equivalent to [AIPMT 2013]

(a) Embryo sac (b) Fruit (c) Nucellus (d) Ovule

20 ➤ 20. Read the following statements (A to E) and answer the question which follows them.[AIPMT 2013]

---

(A) In liverworts, mosses, and ferns the gametophytes are free-living.

---

(B) Gymnosperms and some ferns are heterosporous.

---

(C) Sexual reproduction in Fucus, Volvox and Albugo is oogamous.

---

(D) The sporophyte in liverworts is more elaborate than that in mosses.

---

(E) Both, Pinus and Marchantia are dioecious. How many of the above statements are correct?

---

(a) One (b) Two (c) Three (d) Four

21 ➤ 21. Which one of the following shows isogamy with non-flagellated gametes? [AIPMT 2014]

(a) Sargassum (b) Ectocarpus (c) Ulothrix (d) Spirogyra

22 ➤ 22. Which one of the following is responsible for peat formation?[AIPMT 2014]

(a) Marchantia (b) Riccia (c) Funaria (d) Sphagnum

23 ➤ 23. Read the following given statements (A to E) and select the option with all correct statements: [AIPMT 2015]

---

(A) Mosses and Lichens are the first organisms.

---

(B) Selaginella a homosporous pteridophyte.

---

(C) Coralloid roots in Cycus have VAM.

---

(D) The main plant body in bryophytes is gametophyte where as in pteridophytes it is Saprophytic.

---

(E) In gymnosperms, the male and female gametophytes are present within sporangia located to sporophyte.

---

(a) (A), (C) and (D) (b) (B), (C) and (D) (c) (A), (D) and (E) (d) (B), (C) and (E)

24 ➤ 24. Which of the following gametophyte is not independent free living? [AIPMT 2015]

(a) Funaria (b) Marchantia (c) Pteris (d) Pinus

25 ➤ 25. Which one of the following statements is wrong? [AIPMT 2015]

(a) Algin and carrageen are products of algae. (b) Agar–agar is obtained from Gelidum and Gmeilaria. (c) Chlorella and Spirulina are used as space food Mannitol and is stored food in Rhodophyceae. (d) Mannitol is the stored food in Rhodophyceae

26 ➤ 26. Male gametes are flagellated in [AIPMT 2015]

(a) Polysiphonia (b) Anabaena (c) Ectocarpus (d) Spirogyra

27 ➤ 27. Which one is a wrong statement? [RE-AIPMT 2015]

(a) Mucor has biflagellate zoospores (b) Haploid endosperm is typical feature of gymnosperms (c) Brown algae have chlorophyll a and c, and fucoxanthin (d) Archegonia are found in Bryophyta, Pteridophyta and Gymnosperms

28 ➤ 28. Select the correct statement: [NEET - I, 2016]

(a) Gymnosperms are both homosporous and heterosporous (b) Salvinia, ginkgo and Pinus all are gymnosperms (c) Sequoia is one of the tallest trees (d) The leaves of gymnosperms are not well adapted to extremes of climate

29 ➤ 29. Conifers are adapted to tolerate extreme environmental conditions because of [NEET - II, 2016]

(a) Superficial stomata (b) Thick cuticle (c) Presence of vessels (d) Broad hardy leaves

30 ➤ 30. Which one of the following statements is wrong? [NEET - II, 2016]

(a) Algin is obtained from red algae, and carrageen an from brown algae (b) Agar-agar is obtained from Gelidium and Gracilaria (c) Laminaria and Sargassum are used as food (d) Algae increase the level of dissolved oxygen in the immediate environment

Your Score is

---

Share: