NCERT CLASS 11 | TOPIC : BIOLOGICAL CLASSIFICATION | QB-2 | NEET BIOLOGY ONLINE TEST ~ Kalvisolai Online Test

NCERT CLASS 11 | TOPIC : KINGDOM CLASSIFICATION | QB-2 | NEET BIOLOGY ONLINE TEST

It contains 45 important questions. Choose the most correct answer. Then check your answer. Try again if there are errors. Regards : www.onlinetest.kalvisolai.com

1 ➤ 51. Protozoans are
A. Hetrotrops
B. Parasites or predators
C. Protist
D. Belived to be primitive relative of animals

(a) A and B only (b) B and C only (c) D and A only (d) All of these

2 ➤ 52. Amoeboid protozoans

(a) Live in fresh water, sea water or moist soil (b) Captures prey by putting pseudopodia (c) Marine forms have shells on their surface (d) All of the above

3 ➤ 53. False feet is the characteristic of which protozoan?

(a) Sporozoan (b) Ciliated protozoan (c) Flagellated protozoan (d) Amoeboid protozoans

4 ➤ 54. Sleeping sickness is caused by

(a) Plasmodium (b) Paramoecium (c) Trypanosoma (d) Entamoeba

5 ➤ 55. The protist which possess flagella is

(a) Paramoecium (b) Plasmodium (c) Trypanosoma (d) Entamoeba

6 ➤ 56. Ciliated protozoan possess

(a) Thousands of cilia (b) Gullet that opens outsides to cell (c) Coordinated movement of rows of cilia (d) All of these

7 ➤ 57. Sporozoans possesss

(a) Spore like stage in life cycle (b) They are infectious (c) They are motile (d) Both (a) and (b)

8 ➤ 58. Select the correct statement from the following for kingdom fungi
A. They are heterotrophic.
B. They show less diversity in morphology and habitat.
C. Yeast is an unicellular fungus.
D. They prefer to grow in warm and humid places.

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

9 ➤ 59. Which of the following are example of fungus?

(a) Toadstool (b) Puccinia (c) Yeast (d) All of these

10 ➤ 60. Which of the following pairs belongs to the same kingdom?

(a) Mycoplasma and Euglena (b) Golden algae and Green algae (c) Toadstool and Albugo (d) Lichens and Alternaria

11 ➤ 61. Refrigeration prevents food from spoilage by

(a) Fungus (b) Bacteria (c) Both (d) None of these

12 ➤ 62. Which is not a correct matching?

(a) Rust → Puccinia (b) Yeast → Bread and beer (c) Chrysophyte → Diatomaceous earth (d) Penicillium → Red tide

13 ➤ 63. The following features belongs to
A. Body consist of long, slender thread-like structures called hyphae.
B. Cell wall consist of chitin.
C. Cosmopolitan

(a) Ciliated protozoans (b) Slime moulds (c) Fungi (d) Euglenoids

14 ➤ 64. If hyphae are continuous tube filled with multinucleated cytoplasm it is known as

(a) Septate hyphae (b) Coenocytic hyphae (c) Mycelium (d) None of these

15 ➤ 65. Select the correct matching:
A. Fungi depend on dead substrate ‒ Saprophytic
B. Fungi depend on living plants and animals ‒ Parasite
C. Fungi as symbiont with algae ‒ Lichens
D. Fungi as symbiont with root of higher plant ‒ Mycorrhazia

(a) A and B only (b) B and C only (c) C and D only (d) All of these

16 ➤ 66. Vegetative reproduction in fungus takes place by

(a) Fragmentation (b) Fission (c) Budding (d) All of these

17 ➤ 67. Asexual reproduction in fungus occurs by spores known as

(a) Conidia (b) Sporangiospores (c) Zoospores (d) Any of the above

18 ➤ 68. Sexual reproduction in fungus is by

(a) Oospores (b) Ascospores (c) Basidiospores (d) Any of the above

19 ➤ 69. Sexual reproduction in fungus occurs in the following sequential event. Arrange them properly.
A. Fusion of two nuclei called karyogamy.
B. Fusion of protoplasm between two motile or non-motile gametes.
C. Meiosis in zygote resulting in haploid spores.

(a) A → B → C (b) B → A → C (c) C → B → A (d) C → A → B

20 ➤ 70. Dikaryon and dikaryophase is seen in the case of

(a) Ascomycetes (b) Basidiomycetes (c) Phycomycetes (d) Both (a) and (b)

21 ➤ 71. The kingdom fungi is divided into various classes on the basis of

(a) Morphology of mycelium (b) Mode of spore formation (c) Type of fruiting bodies (d) All of these

22 ➤ 72. During sexual reproduction in fungus

(a) Hyphae of same class come together and fuse. (b) Hyphae of same genus come together and fuse. (c) Hyphae of closely related species come together and fuse. (d) Hyphae of compatible mating type come together and fuse.

23 ➤ 73. Habitats of phycomycetes are

(a) Aquatic (b) Decaying wood in moist and damp place (c) Obligate parasite in plant (d) All of these

24 ➤ 74. Endogenously produced spores are found in all except

(a) Mushroom (b) Mucor (c) Albugo (d) Rhizopus

25 ➤ 75. The following features belong to class
A. Asexual reproduction by zoospores or aplanospores.
B. Fusion of gametes may be isogamous, anisogamous or oogamous.
C. Mycelium is aseptate and coenocytic.
D. Spores are endogenously produced in sporangium.

(a) Ascomycetes (b) Deuteromycetes (c) Phycomycetes (d) Basidiomycetes

26 ➤ 76. The following fungus belongs to class ascomycetes (count the total number).
Rhizopus, Penicillium, Yeast, Mucor, Agaricus, Puccinia, Albugo, Claviceps, Neurospora, Alternaria, Trichoderma, Aspergillus, Ustilago, Morels, Buffles, Colletotrichum, Toadstool

(a) 5 (b) 7 (c) 9 (d) 10

27 ➤ 77. Ascomycetes are mostly

(a) Acellular (b) Unicellular (c) Multicellular (d) All of these

28 ➤ 78. Unicellular ascomycetes is

(a) Penicillium (b) Alternaria (c) Saccharomyces (yeast) (d) Agaricus

29 ➤ 79. The following features belongs to class
A. Mycelium branched and septate.
B. Asexual spores conidia produced exogenously.
C. Sexual spores produced endogenously. D. Many members of this class are edible.

(a) Ascomycetes (b) Phycomycetes (c) Basidiomycetes (d) Deuteromycetes

30 ➤ 80. Which of the following is extensively used in biochemical and genetic work?

(a) Aspergillus (b) Claviceps (c) Neurospora (d) Penicillium

31 ➤ 81. The commonly known form of basidiomycetes are

(a) Mushrooms (b) Bracket fungi (c) puffballs (d) all

32 ➤ 82. The following characteristics are of which of the given fungi?
A. Mycelium branched and septate.
B. Asexual spores are generally not found.
C. Vegetative reproduction by fragmentation is common.
D. Sex organs are absent but plasmogamy is by fusion of two somatic cells of different strains or genotype.

(a) Phycomycetes (b) Basidiomycetes (c) Deuteromycetes (d) Ascomycetes

33 ➤ 83. Karyogamy and meiosis occurs in basidium produces ______ basidiospores.

(a) 1 (b) 2 (c) 3 (d) 4

34 ➤ 84. Basidiospores are produced on basidium

(a) Endogenously (b) Exogenously (c) Both (a) and (b) (d) None of these

35 ➤ 85. Find out the correct matching:

(a) Ustilago–Smut (b) Puccinia–Rust (c) Agaricus–Mushroom (d) All are correct

36 ➤ 86. Which of the following fungi only reproduce by asexual spores conidia?

(a) Alternaria (b) Colletotrichum (c) Trichoderma (d) All of these

37 ➤ 87. Deuteromycetes are known as imperfect fungi because

(a) Only sexual phase is found. (b) Only asexual or vegetative phase are known. (c) Both asexual and sexual phase are known. (d) Reproduction in these fungi is absent.

38 ➤ 88. Many members of _______ class are decomposers of litter and help in mineral cycling.

(a) Ascomycetes (b) Deuteromycetes (c) basidiomycetes (d) phycomycetes

39 ➤ 89. The following features belongs to
A. Mycelium septate and branched.
B. Some members are saprophytes or parasites.
C. Reproduce only by conidia.

(a) Ascomycetes (b) Deuteromycetes (c) Basidiomycetes (d) Phycomycetes

40 ➤ 90. Which of the following are examples of insectivorous plants?

(a) Bladderwort (b) Venus fly trap (c) Cuscuta (d) Both (a) and (b)

41 ➤ 91. Kingdom plantae include

(a) Algae and bryophytes (b) Pteridophytes and gymnosperms (c) Angiosperms (d) All of these

42 ➤ 92. Plant cells have all except

(a) Chloroplast (b) Cellulosic cell wall (c) Large vacuole (d) Centriole

43 ➤ 93. Alternation of generation is seen in all except

(a) Fucus (b) Sphagnum (c) Equisetum (d) Alternaria

44 ➤ 94. Life cycle in plant has generally two distinct phase the sporophytic and the gametophytic that alternate with each other. This phenomenon is called as alternation of generation.

(a) diploid, diploid (b) diploid, haploid (c) haploid, diploid (d) haploid, haploid

45 ➤ 95. Select from the following the total number of features belonging to animal kingdom.
1. Multicellular, heterotrophic.
2. Most of them capable of locomotion.
3. Have definite shape and size.
4. Digestion of food in internal cavity.
5. Holozoic mode of nutrition.
6. Stored food reserve as glycogen or fat.
7. Higher forms shows sensory and neuromotor mechanism.
8. Some members are autotrophic. 9. Presence of cellulose cell wall. 10. Sexual reproduction generally by copulation of male and female.

(a) 6 (b) 7 (c) 8 (d) 10

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