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Biological Classification Kingdom Protista, Kingdom Fungi MCQ
Quiz 4
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Q.1
What is true for slime mould? [ DPMT 2009]
0%
a) Parasitic, plasmodium with true walk. Spores dispersed by air currents
0%
b) Saprophytic, plasmodium, without walls, saprophytic, plasmodium without walk spores dispersed by air currents
0%
c) Saprophytic, plasmodium, without walk, spores dispersed by air currents
0%
d) Parasitic, plasmodium without walk spores dispersed by water currents.
Explanation
Answer : (c)
Q.2
Which function as directed or indirect food of all marine creatures? .. [ Pb PMT 2005]
0%
a) Protozoans
0%
b) Phytoplankton
0%
c) Fish
0%
d) Aquatic insects
Explanation
Answer : (b)
Q.3
Early blight of Potato is caused by … [ MPPMT 1990]
0%
a) Phytophthora infestans
0%
b) Penicillium notatum
0%
c) Alternaria solani
0%
d) Cystopus candidus
Explanation
Answer : (c)
Q.4
Which occurs in sporozoa? [ Bih PMT 1995]
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a) Cilia
0%
b) Pseudopodia
0%
c) Flagella
0%
d) None of the above
Explanation
Answer : (d)
Q.5
Yeast and Penicillium/penicillin producing fungus are included under … [ BHU 1995]
0%
a) Basidiomycetes
0%
b) Zygomycetes
0%
c) Ascomycetes
0%
d) Phycomycetes
Explanation
Answer : (c)
Q.6
The infective state of malarial parasite Plasmodium that enters human body is … .. [ JIPMER 2002]
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a) Merozoite
0%
b) Sporozoite
0%
c) Trophozoite
0%
d) Minuta form
Explanation
Answer : (b)
Q.7
Alcoholic fermentation is performed by … [ CET Chd. 2000]
0%
a) Chlorella
0%
b) Agaricus
0%
c) Yest
0%
d) Puccinia
Explanation
Answer : (c)
Q.8
Irish Famine of 1845 was caused by … [ AMU 1999]
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a) Alternaria solanii
0%
b) Sclerospora graminicola
0%
c) Phytophthora infestans
0%
d) Fusarium oxysporum
Explanation
Answer : (c)
Q.9
E. histolytica does not show …[CPMT 2010]
0%
a) Binary fission
0%
b) Budding
0%
c) Encystation
0%
d) Excystation
Explanation
Answer : (b)
Q.10
Coenocytic mycelium occurs in …[ Har PMT 1994]
0%
a) Deuteromycetes
0%
b) Ascomycetes
0%
c) Phycomycetes
0%
d) Basidiomycetes
Explanation
Answer : (c)
Q.11
Which one is not related to perfect stage of fungus … [ JIPMER 1999]
0%
a) Zygospores
0%
b) Meiospores
0%
c) Ascospores
0%
d) Mitospores
Explanation
Answer : (d)
Q.12
Severe famine of West Bengal of 1942-43 was due to destruction of rice crop by a fungus called … [ AMU 1996]
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a) Helminthosporium
0%
b) Penicillium
0%
c) Puccinia
0%
d) Rhizopus
Explanation
Answer : (a)
Q.13
Which one is not a mode of reproduction in Yeast … [ CPMT 1990]
0%
a) Budding
0%
b) Plasmogamy
0%
c) Oogamy
0%
d) Ascospore formation
Explanation
Answer : (c)
Q.14
Which is wrong combination … [ AIIMS 2001]
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a) Haemocyanin – Prawn
0%
b) Haemoglobin in mammals – RBC
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c) Haemoglobin in plasma - Pheretima
0%
d) Haemozoin - Plasmodium cytoplasm
Explanation
Answer : (d)
Q.15
Yeast produces an enzyme complex that is responsible for fermentation. The enzyme complex … [ MPPMT 1989]
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a) Aldolase
0%
b) Dehydrogenase
0%
c) Invertase
0%
d) Zymase
Explanation
Answer : (d)
Q.16
In Amoeba, contractile vacuole is present … [ BHU 2006]
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a) Near trailing end
0%
b) Near advancing end
0%
c) At the middle of body
0%
d) Any where inside body
Explanation
Answer : (a)
Q.17
Amoeba taken downstream to estuary will show ….. [ CPMT 1993]
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a) Disappearance of contractile vacuole
0%
b) Binary fission
0%
c) Encystment
0%
d) Stoppage of feeding
Explanation
Answer : (a)
Q.18
Some protists possess structures for regulation of their content. They are … [ CET Chd 1991]
0%
a) Nuclei
0%
b) Contractile vacuoles
0%
c) Chromatophores
0%
d) Membranes
Explanation
Answer : (b)
Q.19
Mycorrhiza are useful for … [ AIIMS 2007]
0%
a) Providing resistance against stresses
0%
b) Killing pathogens and insects
0%
c) Enhanced absorption of mineral nutrients and water from soil
0%
d) Fixing nitrogen
Explanation
Answer : (c)
Q.20
Stage in some fungi having two haploid nuclei per cell is … [ DPMT 2001]
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a) Diplotene
0%
b) Dikaryophase
0%
c) Dikaryotic
0%
d) Diplotene
Explanation
Answer : (b)
Q.21
Fungal spores produced asexually at tops or sides of hyphae are called … [ AFMC 1994]
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a) Zoospores
0%
b) Spores
0%
c) Chlamydospores
0%
d) Conidia
Explanation
Correct
Q.22
Posterior end of Amoeba is characterized by … [ BihPMT 1996]
0%
a) Plasmid
0%
b) Amphid
0%
c) Uropygium
0%
d) Lack of food vacuoles
Explanation
Correct
Q.23
Heterotrophic fungi can live as … [ AMU 2010]
0%
a) Parasite
0%
b) Saprophyte
0%
c) Symbiont
0%
d) All the above
Explanation
Correct
Q.24
Fungi can be stained by … [ JIPMER 1999]
0%
a) Cotton blue
0%
b) Safranine
0%
c) Glycerine
0%
d) Lactophenol
Explanation
Answer : (a)
Q.25
Which one is a saprophytic protest ..[ keral 2012]
0%
a) Desmid
0%
b) Nostoc
0%
c) Slime Mould
0%
d) Gonyaulax
Explanation
Answer : (c)
Q.26
Protozoans are able to live efficiently due their … [ AMU 1999]
0%
a) Motility
0%
b) Rapid reproduction
0%
c) Ability to manufacture food
0%
d) Specialised organelles
Explanation
Answer : (d)
Q.27
85) Which causes oriental sore ..[ MPPMT 2011]
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a) Leishmania cruzi
0%
b) Leishmania tropica
0%
c) Leishmania braziliensis
0%
d) Trypanosoma gambiense
Explanation
Answer : (c)
Q.28
Entamoeba histolytica does not form cysts in … [ AMU 2000]
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a) Liver
0%
b) Ascending colon
0%
c) Transverse colon
0%
d) Descending colon
Explanation
Answer : (a)
Q.29
Protists obtain food as … [ CBSE 1994]
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a) Photosynthesizers, symbiont and holotrophs
0%
b) Photosynthesizers
0%
c) Chemosynthesizers
0%
d) Holotrophs
Explanation
Answer : (a)
Q.30
Malarial parasite is … [ CPMT 1992]
0%
a) Polygenetic
0%
b) Digenetic
0%
c) Monogenetic
0%
d) Monomorphic
Explanation
Answer : (b)
Q.31
What are the characters of dinoflagellates. Planktonic golden yellow algae with soap box like structure.Marine red biflagellate protista Appear yellow, green, brown, blue and red in colour.Biflagellate organisms with pellicle.Saprophytic or parasitic unicellular forms ..
0%
a) a) 1, 2 and 3 only
0%
b) 2,4 and 5 only
0%
c) 2 and 3 only
0%
d) 2 and 5 only
Explanation
Answer : (c)
Q.32
Which one is a protozoan disease … [ JKCMEE 2007]
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a) AIDS
0%
b) Taeniasis
0%
c) Polio
0%
d) Malaria
Explanation
Answer : (d)
Q.33
Schuffner’s dots observed in erythrocytes are due to …. [ CPMT 1992]
0%
a) Filaria
0%
b) Malaria
0%
c) Kala-azar
0%
d) Giardia
Explanation
Answer : (b)
Q.34
Which one produces alcohol? [ MPPMT 1995]
0%
a) Clostridium botulinum
0%
b) Leuconostoc citrovorum
0%
c) Saccharomyces cerevisiae
0%
d) Torulopsis utilis
Explanation
Answer : (c)
Q.35
Toadstool ( poisonous mushroom) is .. [ CET Chd 1997]
0%
a) Ganoderma
0%
b) Phallus
0%
c) Amanita
0%
d) Morchella
Explanation
Answer : (c)
Q.36
Entamoeba coli causes … [ CBSE 1994]
0%
a) Pyorrhoea
0%
b) Diarrhoea
0%
c) Dysentery
0%
d) None
Explanation
Answer : (d)
Q.37
Late blight of Potato is due to … [ BHU 2006]
0%
a)Alternaria solani
0%
b) Albugo candida
0%
c) Fusarium moniliforme
0%
d) Phytophthora infestans
Explanation
Answer : (d)
Q.38
Yeast is … [ AIIMS 1997]
0%
a) Purely aerobic
0%
b) Anaerobic
0%
c) Rarely anaerobic
0%
d) Both aerobic and anaerobic
Explanation
Answer : (c)
Q.39
Causative agent of amoebiasis is …. [ MPPMT 1993]
0%
a) Amoeba proteus
0%
b) Entamoeba histolytica
0%
c) Entamoeba coli
0%
d) Entamoeba gingivalis
Explanation
Answer : (b)
Q.40
A fungus that causes damage to timber resources is … [ JIPMER 19977]
0%
a) Aspergillus
0%
b) Puccinia
0%
c) Polyporus
0%
d) Morchella
Explanation
Answer : (c)
Q.41
Medically the secondary host of Plasmodium is … [ MPPMT 1994]
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a) Male Anopheles
0%
b) Female Anopheles
0%
c) Female Culex
0%
d) Male Culex
Explanation
Answer : (b)
Q.42
Cheese maturation is connected with …. [ manipal 1999]
0%
a) Aspergillus oryza
0%
b) Aspergillus niger
0%
c) Penicillium camemberti
0%
d) Penicillium chrysogenum
Explanation
Answer : (c)
Q.43
Ascocarp of Penicillium is … [ Pb PMT 1999]
0%
a) Perithecium
0%
b) Apothecium
0%
c) Acrostroma
0%
d) Cleistothecium
Explanation
Answer : (d)
Q.44
Mycorrhiza is … [ JIPMER 2003]
0%
a) Symbiotic association of soil fungus and root of higher plants
0%
b) Parasitic association between a fungus and roots of speed plants
0%
c) Saprophytic association between a fungus and root of seed plants
0%
d) Symbiotic association between alga and root of seed plants
Explanation
Answer : (a)
Q.45
A plant disease in which the pathogen is seen as a cottony growth on the surface of host is called … [ CBSE 2011]
0%
a) Rust
0%
b) Smut
0%
c) Powdery mildew
0%
d) Downy mildew
Explanation
Answer : (d)
Q.46
The casual organism for African sleeping sickness is … [ CPMT 2000]
0%
a) Trypanosoma cruzi
0%
b) T. rhodesiense
0%
c) T. tangelo
0%
d) T. gambiense
Explanation
Answer : (d)
Q.47
“ Witches Broom” of legumes is due to … [ AMU 1998]
0%
a) Mycoplasma
0%
b) Bacterium
0%
c) Fungus
0%
d) Virus
Explanation
Answer : (c)
Q.48
The stage of Entamoeba histolytica that causes intestinal ulceration is … [ RPMT2000]
0%
a) Trophozoite
0%
b) Metacystic trophozoite
0%
c) Binucleate stage
0%
d) Tetranucleate stage
Explanation
Answer : (a)
Q.49
Protistan genome has … [ CBSE 1994]
0%
a) Membrane bound nucleoproteins embedded in cytoplasm
0%
b) Free nucleic acid aggregates
0%
c) Gene containing nucleoproteins condensed together in loose mass
0%
d) Nucleoprotein in direct contact with cell substance
Explanation
Answer : (a)
Q.50
Presence of two types of nuclei, micronucleus and macronucleus, is characteristic of protistan group … [ BHU 1994]
0%
a) Sporozoa
0%
b) Ciliata
0%
c) Flagellata
0%
d) Sarcodina
Explanation
Answer : (b)
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