Jahnvi’s Biology Classes
We say what we do
SCO-43, Second Floor, Sec-20C, Chandigarh, Phone Nos. 9216777953, 7837779254
Topic- Plant Kingdom, Animal kingdom, Structural
organisation
Test -1
Time Allowed: 100 Minutes
Student’s Name __________________
Max Marks : 105
Phone No’s_________________
Marks Obtained :_________________
OBJECTIVE BIOLOGY
1.
Which one of the following is common to multicellular fungi, filamentous algae and protonema of
mosses?
(a) Diplontic life cycle
(b) Members of kingdom-Plantae
(c) Mode of nutrition
(d) Multiplication by fragmentation
2.
3.
Gymnosperms are also called softwood spermatophytes because they lack
(a) cambium
(b) phloem fibres
(c) thick-walled tracheids
(d) xylem fibres
Vexillary aestivation is characteristic of the family
(a) Fabaceae
4.
7.
(d) Brassicaceae
(b) Marchanlia
(c) Pinus
(d) Polytrichum
In which of the following groups are seeds present?
(a) Psilophyta
6.
(c) Solanaceae
The gametophyte is not an independent, free living generation in
(a) Adiantum
5.
(b) Asteraceae
(b) Ginkgopsida
(c) Lycopodiophyta
(d) Bryophyta
Algae have cell wall made up of
(a) cellulose, galactans and mannas
(b) hemicellulose, pectins and proteins
(c) pectins, cellulose and proteins
(d) cellulose, hemicellulose and pectins
Which of the following groups of plants depends on free water for fertilisation?
(a) Funaria, Gnetum and wheat
(b) Lycopodium, Selaginella and Equisetum
(c) Welwitschia, Ephedra and Gnetum
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(d) Oak. mosses and liverworts
8.
Fungi resemble with algae except
(a) presence of unicellular sex organs
(b) presence of thalloid plant body
(c) reserve food material is glycogen
(d) there is no embryo formation after gametic union
9.
Flagellated male gametes are not present in
(a) Riccia
10.
(c) Cycas
(d) Hydrilla
Spore dissemination in some liverworts is aided by
(a) elaters
11.
(b) Dryopteris
(b) indusium
(c) calyptra
(d) peristome teeth
In pteridophytes, spores germinate to give rise to inconspicuous, small multicellular, free living,
photosynthetic, thalloid gametophyte called
(a) protonema
12.
(b) prothallus
(c) archegonia
(d) ovule
Which of the following is correct about heterospory?
(a) Selaginella and Salvinia are heterosporous
(b) Heterosporous pteridophytes have macro (large) and micro (small) spores
(c) The development of zygote within female gametophyte is the precursor to the seed habit
(d) All of the above
13.
Floridian starch is the stored food material in
(a) Chlorophyceae
14.
15.
(b) Phaeophyceae
(c) Rhodophyceae
(d) Blue-green algae
Moss peat is used as a packing material for sending flowers and live plants to distant places because
(a) it is easily available
(b) it is hygroscopic
(c) it reduces transpiration
(d) it serves as a disinfectant
Presence of chlorophyll-a, c, fucoxanthin with mannitol and laminarin as reserve food material are
the characteristics of
(a) Chlorophyceae
16.
(c) Phaeophyceae
(d) Chlorophyceae
(b) mosses
(c) red algae
(d) ferns
(b) Equisetum
(c) Adiantum
(d) Pteris
(c) Adiantum
(d) Cyathea
The tallest pteridophyte is
(a) Alsophila
20.
(b) Rhodophyceae
Maiden hair fern is
(a) Selaginella
19.
(d) Phaeophyceae
Most primitive living vascular plants are
(a) cycads
18.
(c) Rhodophyceae
Which class of algae have chlorophyll-a, d, phycoerythrin and lack flagella?
(a) Cyanophyceae
17.
(b) Cyanophyceae
b) Azolla
Adiantum is called 'walking fern' because
(a) it walks by itself
(b) it is dispersed by walking animals
(c) of its walking spores
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(d) it grows vegetatively by its leaf tip
21.
Bryophytes resemble algae on the following basis
(a) differentiation of the plant body into root, stem and heterotrophic mode of nutrition
(b) thallus-like plant body; lack of vascular tissue; absence of root and autotrophic mode of
nutrition
(c) thallus-like plant body, presence of roots: and heterotrophic mode of nutrition
(d) filamentous body; presence of vascular tissue; and autotrophic mode of nutrition
22.
Angiosperms have dominated the land flora primarily because of their
(a) power of adaptability in diverse habitat
(b) property of producing large number of seeds
(c) nature of some pollination
(d) domestication by man
23.
In bryophytes, the male sex organ (antheridium) consists of
(a) somewhat elongated, swollen sac borne on a more or less slender stalk
(b) flask-shaped structure, the swollen basal portion of, which is termed the venter and the upper
portion is the neck
(c) single microspore mother cell
(d) an annulus
24.
25.
What type of spores are in bryophytes?
(a) Triploid in nature
(b) Tetraploid in nature
(c) Haploid in nature
(d) Diploid in nature
Which one of the following is a living fossil?
(a) Cycas
26.
(c) Saccharomyces
(d) Spirogyra
(b) red wood tree
(c) oak tree
(d) Pinus
(c) seta
(d) gametophyte
Tallest angiosperm is
(a) Eucalyptus
27.
(b) Moss
Dominant generation in bryophytes is
(a) capsule
(b) sporophyte
28.
In gymnosperm, how many male gametes are produced by each pollen grain?
(a) 4
(b) 3
(c) 2
(d) 7
29.
Alginic is produced by
(a) red alga
(b) green alga
(c) blue-green algae
(d) brown alga
30.
Female gametophyte of a heterosporous fern is
(c) prothallus
31.
(a) archegonium
(b) protonema
The term frond in a fern is used for
(a) rachis
(c) spore bearing leaf
(d)sexually reproducing structures
32.
(d) megasporangium
(b) whole plant
Funaria differs from Pteridium in absence of
(a) root
(b) stem
(c) archegonia
(d) embryo
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33.
34.
35.
Golden mine of liverworts is
(a) Eastern Himalayas
(b) Western Himalayas
(c) Western Ghats
(d) Eastern Ghats
Which one is a true moss?
(a) Bog moss
(b) Reindeer moss
(c) club moss
(d) Irish moss
Stomata do not occur is
(a) algae
36.
(b) liverworts
(b) Cycas
(b) xylem
40.
(c) cortex
(d) pith
(b) moss/Riccia
(c) Ulothrix
(d) gymnosperm maize
On germination, a moss spore produces
(a) protonema
(b) leafy gametophyte
(c) sporogonium
(d) sporophyte
Which one of the following have the highest number of species in nature?
(a) Insects
41.
(d) All pteridophytes
External water is not required for fertilisation in
(a) fern/Selaginella
39.
(c) Dryopteris
A character present in coralloid roots and absent in dicot roots is
(a) algal zone
38.
(d) ferns
Neck canal cell is absent in the archegonium of
(a) Funaria
37.
(c) club mosses
(b) Birds
(c) Angiosperms
(d) Fungi
Which one of the following animals is correctly matched with its particular named taxonomic
category?
42.
(a) Cuttlefish —
Mollusca. a class
(b) Humans
Primata, the family
—
(c) Housefly —
Musca, an order
(d) Tiger
Tigris, the species
—
Chloragogen cells of earthworm are similar to vertebrate organ.
(a) spleen
43.
(c) kidney
(d) lung
(c) schizocoelic
(d) enterocoelic
Coelom in Echinodermata is
(a) pseudocoelic
44.
(b) liver
(b) haemocoelic
The chordate features shared by the non-chordates are
(a) bilateral symmetry
(b) triploblastic condition and bilateral symmetry
(c) metamerism
(d) All of the above
45.
Which one of the following kinds of animals are triploblastic?
(a) Flatworms
46.
(b) Sponges
(c) Ctenophores
(d) Corals
Which one of the following statements about certain given animals is correct?
(a) Roundworms (Aschelminthes) are pseudocoelomates
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(b) Molluscs are acoelomates
(c) Insects are pseudocoelomates
(d) Flatworms (Platyhelminthes) are coelomates
47.
Acoelomate, triploblastic body with bilateral symmetry is characteristic of
(a) flatworms
48.
(b) roundworm
(c) segmented worm (d) mollusk
The groups of animals, which have radial symmetry are
(a) Coelenterata, Mollusca, Annelida
(b) Ctenophora, Arthropoda, Echinodermata
(c) Coelenterata, Ctenophora, Echinodermata
(d) Echinodermata, Hemichordata, Chordata
49.
Incomplete digestive system is found in
(a) Porifera, Coelenterata and Ctenophora
(b) Coelenterata, Ctenophora and Platyhelminthes
(c) Aschelminthes, Annelida and Arthropoda
(d) Annelida, Mollusca and Chordata
50.
Which of the following is not correct
(a) Sponges have tissue level of organisation
(b) Organ level of organisation is found in platyhelminthes
(c) In annelids, arthropods, molluscs, echinoderms and chordates organ system level of
organisation is found
(d) Coelenterates, ctenophores and echinoderms have radial symmetry
51.
52.
Which of the following is not correctly matched?
(a) Acoelomates
—
Platyhelminthes
(b) Acoelomates
—
Molluscs
(c) Pseudocoelomates —
Aschelminthes
(d) Coelomates
Arthropods
—
Which of the following is not a characteristic feature of all the chordates?
(a) Presence of coelom
(b) Pharyngeal gill clefts in the early embryonic stages
(c) A diaphragm that separates thorax from abdomen
(d) Dorsal nerve cord
53.
Which one of the following is a matching set of a phylum and its three examples?
(a) Cnidaria
— Bonellia, Physalia and Aurelia
(b) Platyhelminthes — Planaria, Schistosoma and Enterobius
(c) Mollusca — Loligo, Teredo and Octopus
(d) Porifera
54.
— Spongilla. Euplectella and Pennatula
Metameric segmentation is the characteristic of
(a) Platyhelminthes and Arthropoda
(b) Echinodermata and Annelida
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(c) Annelida and Arthropoda
(d) Mollusca and Chordata
55.
Biradial symmetry and lack of cnidoblasts are the characteristics of
(a) Starfish and sea anemone
(b) Ctenoplana and Beroe
(c) Aurelia and Paramecium
(d) Hydra and starfish
56.
Two common characters found in centipede, cockroach and crab are
(a) compound eyes and anal cerci
(b) jointed legs and chitinous exoskeleton
(c) green gland and tracheae
(d) book lungs and antennae
57.
Schizocoelomates and enterocoelomates are
(a) acoelomates
58.
(b) true coelomates
(c) invertebrates
(d) echinoderms only
All mammals without any exception are characterised
(a) viviparity and biconcave red blood cells
(b) extra-abdominal testes and a four-chambered heart
(c) heterodont teeth and 12-pairs of cranial nerves
(d) a muscular diaphragm and milk producing glands
59.
60.
61.
In contrast to annelids, the platyhelminthes show
(a) radial symmetry
(b) presence of pseudocoel
(c) bilateral symmetry
(d) absence of body cavity
Canal systemih Porifera is not concerned with
(a) respiration
(b) nutrition
(c) sexual reproduction
(d) None of these
Which one of the following features is common in silver fish, scorpion, dragonfly and prawn?
(a) Three pairs of legs and segmented body
(b) Chitinous cuticle and two pairs of antennae
(c) Jointed appendages and chitinous exoskeleton
(d) Cephalothorax and tracheae
62.
In Arthropoda, head and thorax are often fused to form cephalothorax but, in which, one of the
following classes is the body divided into head, thorax and abdomen ?
(a) Insecta
63.
(d) Arachnida and Crustacea
(b) giant squid
(c) shrew
(d) python
Number of segments found in abdomen of cockroach are
(a) 8
65.
(c) Crustacea
The largest invertebrate animal is
(a) whale
64.
(b) Myriapoda
(b) 10
(c) 12
(d) 15
Which one feature is common to leech, cockroach and scorpion?
(a) Nephridia
(b) Ventral nerve cord (c) Cephalisation'
(d) Antennae
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66.
Asexual reproduction in Hydra occurs through
(a) Scyphozoa
67.
73.
(d) Physalia
(b) Proglottids
(c) Metamerism
(d) Strobila
(b) Platyhelminthes
(c) Annelida
(d) Arthropoda
(b) Anopheles
(c) Asterias
(d) snail
(c) lizards
(d) aves
Urinary bladder is absent in
(a) amphibians
72.
(c) Hydra
Radial symmetry occurs in
(a) cockroach
71.
(b) Aurelia
Elephantiasis is caused by a member of
(a) Aschelminthes
70.
(d) Cnidaria
Which is not a characteristic of Taenia?
(a) Apolysis
69.
(c) Actinozoa
Polyp phase does not occur in
(a) Obelia
68.
(b) Hydrozoa
(b) mammals
Cells of epithelial tissue on a basement membrane, which is made up of
(a) monosaccharides
(b) mucopolysaccharides
(c) disaccharides
(d) lipids
Pavement epithelium is another name for
(a) cuboidal epithelium
(b) ciliated epithelium
(c) simple squamous epithelium
(d) stratified epithelium
74.
Epithelial tissue arises
(a) ectoderm
75.
76.
(b) endoderm
(c) mesoderm
(d) All of these
Epithelial tissue serves as
(a) protective covering
(b) reproductive structure
(c) corpuscles
(d) nerve cells
Areolar connective tissue joins
(a) fat body with muscles
(b) integument with muscles
(c) bones with muscles
(d) bones with bones
77.
78.
79.
The types of fibres found in connective tissues are
(a) collagen fibres
(b) elastic fibres
(c) reticular fibres
(d) All of these
Which among the following is not characteristic of yellow fibres of connective tissue?
(a) Contain elastin
(b) Fewer in number
(c) Straight and branched
(d) Provide toughness and strength
What is not true about striated muscles?
(a) They are multinucleate and syncytial
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(b) Are found in pulmonary vein
(c) Sarcolemma is found over them
(d) Jaw muscles are striated voluntary and strongest
80.
Mast cells secrete
(a) hippurin
81.
(d) haemoglobin
(b) macrophages
(c) mast cells
(d) All of these
The contractile protein of skeletal muscle involving ATPase activity is
(a) tropomyosin
83.
(c) histamine
Most of the cells in areolar tissue are
(a) fibroblasts
82.
(b) myoglobin
(b) myosin
(c) ct-actinin
(d) troponin
Connective tissue is
(a) ectodermal in origin with intercellular spaces
(b) mesodermal in origin without intercellular spaces
(c) ectodermal in origin without intercellular spaces
(d) mesodermal in origin with intercellular spaces
84.
The main difference in white and yellow fibres is of
(a) protein
85.
(b) colour of the fibres (c) Both (a) and (b) (d) None of these
Tissue means
(a) similar cells having common origin
(b) similar cells having common origin and functions
(c) cells having same metabolic activities
(d) similar cells with same metabolic activity
86.
Simple tissue is defined as
(a) group of similar cells, which are common in origin
(b) different types of cells performing same functions
(c) different types of cells performing different functions
(d) organised group of cells performing many functions
87.
In the diagram of a section of hyaline cartilage, the different parts have been indicated by
alphabets. Choose the correct match.
(a) A—chondrin, B—chondrocyte. C—lacuna, D—capsular matrix, E—perichondrium
(b) A—chondrin, B—lacuna, C—chondrocyte, D—capsular matrix, E—perichondrium
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(c) A—perichondrium,
B—chondrocyte,
C—lacuna, D—capsular matrix, E—chondrin
(d) A—capsular matrix, B—chondrocyte, C—lacuna, D—perichondrium, E—chondrin
88.
In the body, the membrane surrounding the bone is known as
(a) periosteum
89.
90.
(c) perichondrium
(d) chondrocytes
Cardiac muscle fibres are
(a) striated involuntary
(b) striated voluntary
(c) non-striated involuntary
(d) non-striated voluntary
The skeletal tissue consists of organic matrix called as
(a) hyaline
91.
(b) endosteum
(b) chondrin
(c) osteoblast
(d) chondroblast
The type of epithelial cells, which line the inner surface of fallopian tubes, bronchioles and small
bronchi is known as
92.
(a) squamous epithelium
(b) columnar epithelium
(c) ciliated epithelium
(d) cubical epithelium
Smooth muscle fibres are
(a) cylindrical, unbranched, striated, multinucleate and voluntary
(b) spindle-shaped, unbranched, non-striated, uninucleate and involuntary
(c) cylindrical, unbranched, non-striated, multinucleate and involuntary
(d) spindle-shaped, unbranched, striated, uninucleate and voluntary
93.
Nerve fibre is different from the muscle fibre due to the presence of
(a) myofibrils
94.
(b) bipolar
(c) pseudounipolar
(d) multipolar
(b) a synapse
(c) constant bridge
(d) junction point
The junction between Schwann cells is known as
(a) plasmalemma
97.
(d) dendrites
The junction between the axon of one neuron and dendrite of the next is called
(a) a joint
96.
(c) sarcolemma
Most of the neurons of our body are
(a) unipolar
95.
(b) lines
(b) node of Ranvier
(c) dendrons
(d) synapse
Nissl's granules are found in cyton of nerve cells. These have affinity for basic dyes. The granules
are made up of
(a) mitochondria
(b)cell metabolites
(c) fat granules
(d) ribosomes
98.
Axon hillock is
(a) group of axon
(b) a swelling of axon
(c) the part of cyton from where the axon arises
(d) plasma membrane of axon
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99.
Heart of cockroach is
(a) myogenic
100.
(b) neuromyiogenic
(c) neurogenic
(d) None of these
(c) protease
(d) None of these
Enzyme found in saliva of cockroach is
(a) amylase
(b) cellulose
Directions (Question) In each of the following questions a statement of Assertion is given followed by a
corresponding statement of Reason just below it. Of the statements, mark the correct answer as
(a) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.
(b) If both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.
(c) If Assertion is true, but Reason is false.
(d) If both Assertion and Reason are false.
101.
Assertion : Bryophytes, pteridophytes and spermatophytes are also collectively called
embryophyta.
Reason : All their members possess an embryo stage.
102.
Assertion : Green algae are ancestors of land plants.
Reason : This is because of similar chlorophyll-a and b, carotenoids, cellulose and pectin in cell
wall, starch, flagella in motile forms.
103.
Assertion : Water-vascular system is present echinoderms.
Reason : Peculiar tube feet develop for locomotion echinoderms.
104.
Assertion : Animals without notochord are call invertebrates.
Reason : In vertebrates, notochord is replaced cranium and vertebral column.
105.
Assertion Areolar tissue is a connective tissue.
Reason Areolar tissue is found beneath epithelia of stomach.
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OBJECTIVE RESPONSE SHEET
STUDENT NAME : __________________________ CLASS :________________
TEST DATE :__________________TOPIC :__________________________________
PHONE NO :____________________
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MARKS OBTAINED ________________
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No. of correct Response ___________________________________
No. of Wrong Response ___________________________________
MARKS OBTAINED ________________________________________
REMARKS : ___________________________________________________________________________________
_______________________________________________________
Parents Signature
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ANSWER KEY
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18.
24.
30.
36.
42.
48.
54.
60.
66.
72.
78.
84.
90.
96.
102.
(a)
(d)
(c)
(c)
(d)
(b)
(b)
(c)
(c)
(d)
(a)
(b)
(d)
(c)
(b)
(b)
(a)
Be Determined Towards Your Goal