RPSC-Assistant-Conservator-of-Forest-Botany-Paper-2011.
| Sr. No | Questions with multiple options |
| 1. | Which of the following algae possesses the largest thallus?
(a) Laminaria (b) Macrocystis (c) Porphyra (d) Sargassum |
| 2. | Which of the following algae is found in fresh water?
(a) Chara (b) Ectocarpus (c) Fucus (d) Polysiphonia |
| 3. | An alga belonging to Rhodophyceal and found in fresh water is-
(a) Batracospermum (b) Gelidium (c) Gfacillaria (d) Polysiphonia |
| 4. | Pond silk is –
(a) Spirogyra (b) Ulothrix (c) Vaucheria (d) Volvox |
| 5. | Non-motile gametes are found in-
(a) Chlorophyceae (b) Chrysophyceae (c) Phaeophyceae (d) Rhodophyceae |
| 6. | Zoospores having a crown of flagella are found in-
(a) Acetabularia (b) Chlorella (c) Oedogonium (d) Ulva |
| 7. | Main photosynthetic pigment of phaeophyceae is –
(a) Fucoxanthin (b) Phycocyanin (c) Phycoerythrin (d) Xanthophylls |
| 8. | Reserve food found is Rhodophyceae is-
(a) Cellulose (b) Floridean starch (c) Glycogen (d) Protein |
| 9. | Which one of the following is a parasitic alga found on the leaves of tea and coffee?
(a) Cephaleuros species (b) Condrus species (c) Ulothrix species (d) Volvox species |
| 10. | Which one of the following photosynthetic pigment is found in cyanophyceae members?
(a) Anthocyanin (b) Betacyanin (c) Fucoxanthin (d) Phycocyanin |
| 11. | Sexual reproduction does not occur in
(a) Nitella (b) Nostoc (c) Oedogonium (d) Vaucheria |
| 12. | Which one of the following photosynthetic pigments are found in all photosynthetic algae?
(a) Chlorophyll a and fucoxanthin (b) Chlorophyll b and phycocyanin (c) Chlorophyll a and betacarotene (d) Chlorophyll b and xanthophylls |
| 13. | In which one of the algae classes para-sexuality is found?
(a) Cyanophyceae (b) Phaeophyceae (c) Rhodophyceae (d) Xanthophyceae |
| 14. | Study of Fungi is known as-
(a) Morphology (b) Mycology (c) Phycology (d) Physiology |
| 15. | Downy mildew is caused by species of-
(a) Albugo (b) Aspergillus (c) Peronospora (d) Phytophthora |
| 16. | Afalotoxins are produced by the species of-
(a) Alternaria (b) Aspergillus (c) Bacteria (d) Nematode |
| 17. | Lichens are an example of-
(a) Parasitic relations between fungi and bacteria (b) Symbiotic relations between fungi and bacteria (c) Parasitic relations between fungi and algae (d) Symbiotic relations between fungi and algae |
| 18. | Wart disease of Potato is caused by the infection of-
(a) Phytophthora species (b) Pythium species (c) Sclerospora species (d) Synchytrium species |
| 19. | Reproduction in Lichens takes place by formation of-
(a) Conidia (b) Gonidia (c) Soredia (d) Oidia |
| 20. | Peziza belongs to class-
(a) Ascomycetes (b) Basidiomycetes (c) Deuteromucetes (d) Phycomycetes |
| 21. | Nutrition in Mucor is of-
(a) Autorophic type (b) Parasitic type (c) Saprophytic type (d) Symbiotic type |
| 22. | Fruiting body of Penicillium is-
(a) Apothecium (b) Cleistothecium (c) Hypothecium (d) Perithecium |
| 23. | Tikka disease occurs in
(a) Groundnut (b) Paddy (c) Pearl-millet (d) Sugarcane |
| 24. | Coletotrichum is classified in class-
(a) Ascomyctes (b) Basidiomycetes (c) Denteromycetes (d) Phycomycetes |
| 25. | Blast of Paddy is caused by-
(a) Alternaria species (b) Coletotrichum species (c) Fusarium species (d) Pyriculaira species |
| Data Collected By – K. Jeyanthi | |
| Published On – 10th Dec 2021 | |
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