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Mushroom Cultivation CMS COLLEGE OF SCIENCE AND COMMERCE (AUTONOMOUS) MODEL EXAMINATIONS (October 2019) ALL UG COURSES (EXCEPT BIOSCIENCE) SEMESTER V EDC – MUSHROOM CULTIVATION SL QUESTIONS ANS NO 1 To which division does it belong? A A. Basidiomycetes B. Pteridophyta C. Thallophyta D. Mollusca 2 Mushroom is: A A. Saprophyticfungus B. AutotrophicAlgae None of the C. Heterotrophicfungus D. above 3 Mycellium produces white or colored umbrella shaped fruiting bodies called: B A. Haphae B. Basidiocarp C. Annalus D. Seta 4 Basidiocarp consist of a fleshy stalk called ___________ and umbrella like D head borne on its top called __________ A. Hyphae and Seta B. Seta and Annalus Annalus adn C. Antheridia D. Stipe and Pileus 5 When young fruiting body is completely enveloped by a thin membrane, it is C called _____________ A. Mycelium B. Rhizoids C. Velum(veil) D. Septate 6 With the growth of ____________ velum gets ruptured, while a part of it B remained attached to stipe in the form of ring or____________. Basidiocarp and A. Slender B. Pileus and Annalus Pyrenoid and C. Conjugation D. Hyaline and Pyrenoid 7 On the lower side of Pileus number of vertical plates like structure are present D called____________ A. Spores B. Organelles Mushroom C. Dryopteris D. Gills 8 The gills on either sides bear club shaped basidia which A produce_____________ A. Basidiocarp B. Chloroplasts C. funaria D. None of these 9 C It grows during ______ A. Summer season B. Winters C. Rainy season D. all seasons 10 One of the best edible species mushrooms under A A. Sahiwal B. Kasur C. Jhang D. Lahore 11 One of the edible species mushrooms under cultivation A A. Valvaria volvacea B. Amani a maesaria Armillariella C. mellea D. Amanita phalloides 12 Mushroom cultivation is not useful in C A. recycling in agricultural waste B. biogas production biological control of crop C. production D. preventing cancer 13 Which pair belongs to basidiomycetes D A. Puffball and Claviceps B. Peziza and Stink Horn C. Morchella and Mushroom D. Bird Nest Fungus and Puffball 14 Zygospore of Mucor is B A. Haploid B. Thick-wall resting spore C. Asexual spore D. Spore that germinates to form zoospores 15 Which is not found in mushroom D A. Eukaryotic structure B. Dikaryotic mycelium C. Basidiospores D. Ascospores 16 Coenogametes are formed in C A. Alternaria B. Albugo C. Rhizopus D. Saccharomyces 17 Among rust, smut and mushroom, all the three D A. Are pathogens B. Are saprobes C. Bear ascocarps D. Bear basidiospores 18 St. Anthony’s fire disease is caused by B A. Bacteria B. Fungus C. Nematode D. Polychaete 19 Claviceps purpurea grows as parasite D A. In human gut B. In sugarcane roots C. One pine needles D. On fruits of grasses 21 Purified antibiotic Penicillin of Penicillium notatum was obtained by B A. Alexander Fleming B. Howard Florey C. Robert Hooke D. Carolus Linnaeus 22 B Which one is an edible fungus? A. Mucor B. Agaricus C. Penicillium D. Rhizopus 23 Earth star belongs to D A. Phycomycetes B. Anthocerotae C. Ascomycetes D. Basidiomycetes 24 A Edible part of Mushroom is A. Basidiocarp B. Primary mycelium C. Basidospores D. Fungal hyphae 25 The deadliest mushroom is B A. Agaricus B. Amanita C. Pleurotus D. Volvariella 26 D Antihaemorrhagic ergot alkaloids are got from A. Cinchona B. Alga C. Bryophyte D. Fungus 27 An ascomycetous fungus is C A. Agaricus B. Phytophthora C. Erysiphae D. Polyporus 28 Toxin is secreted during storage condition by D Fusarium B. Colletorichum Penicillium D. Aspergillus 29 B Zygospore of Rhizopus develops into A. Gametangium B. Promycelium C. Progametangium D. Zygosporangium 30 A Ventilation of mushroom bags are meant to the proper........... A. Aeration B. Mineralization C. both a & b D. none of the above UNIT II 1 Moisture content of casing layer can be maintained by ............. of water B A. Spreading B. spraying C. pouring D. all the above 2 Dry bubble disease is also known as ........ A A. Brown spot B. dark spot C. spotting D. both a& c 3 A septum having pore complex in eumycota is called B A. Septal pore B. Dolipore septum C. Lomasome D. Coenocyte 4 Pseudomycelium occurs in A A. Yeast B. Rhizopus C. Aspergillus D. Synchytrium 5 C An edible sac fungus is A. Lycoperdon B. Agaricus C. Morchella D. Rhizopus 6 Some fungi are poisonous such as death angel (amanita) and Jack-o' lantern mushroom, they A are termed as A. toadstools B. veriline C. bryophyta D. toxic 7 Where is National Centre for Mushroom located in India? A A. Tamilnadu B. Delhi C. Uttarpradesh D. Himachalpradesh 8 A Can mushrooms be grown in plain areas? A. can grow B. never grow C. some times can grow D. both a&c 9 Mushrooms are grown on compost prepared by mixing ………wheat/paddy straw with urea C A. spawn B. chalk powder C. both a & b D. noine of the above 10 The spawn is prepared on wheat ………grains D A. dry B. wet C. both a&b D. none of these 11 Mushroom is an ………. crop. A A. indoor B. outdoor C. both a & b D. none of these 12 B The temperature at the time of fruiting is to be kept from ………. A. 14-14 C and humidity at 65%. B. 14-18 C and humidity at 85%. C. 14-20 C and humidity at 85%. D. 14-18 C and humidity at 65%. 13 C What type of climate is suitable for mushroom cultivation? A. sunny B. rainy C. humid D. winter 14 Mushrooms are ………….. A A. vegetarian B. both a& b C. non-vegetarian D. none of the above 15 D Mushrooms are very nutritious, rich in proteins, fiber and have ………. A. citric acid B. amino acid C. uric acid D. folic acid 16 One of the major diseases of mushrooms are ……… C A. wet bubble B. dry bubble C. both a&b D. none of these 17 White button mushroom is a type of ……….. B A. poisonous mushroom B. edible mushroom C. tasty mushroom D. rare mushroom 18 Milky mushroom is a tipe of …….. species of mushroom A A. edible B. poisoned C. not edible D. none of the above 19 A ……….. mushroom can be grown artificially. A. pearl B. button C. oyster D. edible 20 ………. Edible mushroom is collected from the high hills. A A. Morchella B. hydrphyla C. Hiklaricusa D. none of the above 21 C …………provide loans for establishment of mushroom units A. NABARD B. National Horticulture Board and Banks National Horticulture Board C. and Banks D. both a&b d none f these 22 ………. Is one of the products that can’t be made from mushrooms D A. pickle B. candies C. biscuit & nuggets D. none of the above 23 Texture of oyster mushroom is A A. velvety B. spongy C. hard D. all the above 24 Mushrooms are rich with B A vitamin B carbohydrate C fiber D minerals 25 Mushrooms are excellent source of C A. vitamin B. carbohydrate C. protein D. minerals 26 ……… helps lower cholesterol and is important for the digestive system D A. vitamin B. carbohydrate C. minerals D. fiber 27 A …….. is an extremely important mineral that regulates blood pressure and keeps cells functioning properly A. Potassium B. sodium C. calcium D. all the above 28 A Edible mushrooms are consumed by humans for their nutritional value and they are Occasionally consumed for their supposed ………. A. medicinal value B. traditional value C. both a & b D. none of the above 29 The white cultivated mushroom is A A. Agaricus bisporus B. Volvariella volvacea C. both a and D. none of the above 30 A Agaricus bisporus is grown on composted cereal straw and animal A. manure B. cereal straw only C. animal manure only D. none of the above UNIT III 1 ……… is the most extensively cultivated mushroom in the world is A A. Agaricus bisporus B. Volvariella volvacea C. both a and b D. none of the above 2 ….. is a high temperature mushroom B A. Agaricus bisporus B. Volvariella Volvacea C. both a and b D. none of the above 3 B The 'Chinese' or 'paddy straw' mushroom is A. Agaricus bisporus B. Volvariella volvacea C. both a and b D. none of the above 4 D Brightly coloured fruit body mushrooms are A. edible B. tasty C. high nutritional value D. poisonous 5 Which portion of mushroom will grow in strile media A A. spore B. head C. root D. all the above 6 To raise the moisture content of the mushroom by adding A A. sterile water B. distilled water C. hot water D. cold water 7 Cap like structure is known as A A. pileus B. mycelia C. fruiting body D. umbrella cap 8 B Head like structure of mushroom is known as A. pileus B. mycelia C. fruiting body D. umbrella cap 9 A Mushrooms do not require sun light for their growth. A. TRUE B. FALSE C. sometimes D. depends on conditions 10 What is the other name of mushroom? C A. funaria B. dryopteris C. agaricus D. ferus 11 Which division does it belongs? A A. basidiomycetes B. pteridophyta C. thallophyta D. mollusca 12 Mushroom is ……. A A. saprophytic fungi B. autotrophic algae C. heterotrophic fungus D. none of the above 13 B Mycellium produced white or colored umbrella shaped fruiting bodies called: A. hyphae B. basidiocarp C. annalus D. None 14 B Basidocarp consist of fleshy stalk called A. hyphae B. stipe C. annalus D. seta 15 C When young fruiting body is completely enveloped by a thin membrane, it is called ….
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