Q.1
Which is not a rhizome? [ Pb PMT 1997]
  • a) Colocasia
  • b) Lotus
  • c) Ginger
  • d) Turmeric
Q.2
Flowers are zygomorphic in ... ..[ RPMT 2011]
  • a) Radish
  • b) Lily
  • c) Mustard
  • d) Gulmohar
Q.3
Placentation of Brassicaceae is ... ... [ AFMC 1992]
  • a) Axile
  • b) Basal
  • c) Marginal
  • d) Parietal
Q.4
Parasitic plants obtain nourishment through ... .. [ CPMT 1995]
  • a) Root
  • b) Haustoria
  • c) Thorns
  • d) Pores
Q.5
Which is not correctly matched? ... ..[ Pb.P.M.Y.]
  • a) Fig - Sorosis
  • b) Sunflower - Cypsela
  • c) Mango - Drupe
  • d) Tomato - Berry
Q.6
The whorl in flower that attracts insects and protects the essential parts is ... ..[ KCET 2012]
  • a) Androecium
  • b) Corolla
  • c) Gynoecium
  • d) Calyx
Q.7
Pitcher Plant is ... .. [ KCET 1998]
  • a) Herbivorous
  • b) Carnivorous
  • c) Saprotroph
  • d) All the above
Q.8
Flower of Hibiscus is .. ..[ AIIMS 1999]
  • a) Actinomorphic and epigynous
  • b) Actinomorphic and hypogynous
  • c) Zygomorphic and hypogynous
  • d) Zygomorphic and epigynous
Q.9
A group of simple fruit developed from a single flower is ... ..[ BHU 1996]
  • a) Cypsela
  • b) Caryopsis
  • c) Etaerio
  • d) Berry
Q.10
Penetrating roots of Cuscuta are ... .... [ JIPMER 1999 ]
  • a) Haustoria
  • b) Stilt roots
  • c) Climbing roots
  • d) Assimilatory roots
Q.11
Replum is characteristic of family ... .... [ BHU 2008]
  • a) Brassicaceae
  • b) Asteraceae
  • c) Liliaceae
  • d) Solanaceae
Q.12
Vegetative reproduction occurs by bulbil in ... ... [ BHU1990]
  • a) Agave
  • b) Colocasia
  • c) Zingiber
  • d) Vallisneria
Q.13
Spine on the rind of Jack-Fruit represent ... ... [ Tamil Nadu 2001]
  • a) Styles
  • b) Carpels
  • c) Stigmas
  • d) Bracts
Q.14
Tendrillar stipules occur in ... ...[CPMT 1991]
  • a) Dolichos lablab
  • b) Acacia
  • c) Smilax
  • d) Mango
Q.15
Pome is false fruit as ... ..[ CPMT 2000 ]
  • a) Endocarp is cartilaginous
  • b) Pericarp is inconspicuous
  • c) Fruit is surrounded by fleshy thalamus
  • d) All the above
Q.16
Leaves are changed into spines in xerophytic structure called ... ..[ CPMT 1996]
  • a) Phyllode
  • b) Cladode
  • c) Phylloclade
  • d) All the above
Q.17
Botanical name of Gram is ... ..[ BHU 2008]
  • a) Phaseolus aureus
  • b) Phaseolus mungo
  • c) Cicer arietinum
  • d) Cajanus cajan
Q.18
Thick roots hanging down from Banyan tree are ... ... [ BHU 1995]
  • a) Stilt roots
  • b) Prop roots
  • c) Pneumatophores
  • d) Buttress roots
Q.19
In sweet Pea, the tendrils are modified ... .. [ JIPMER 2000 ]
  • a) Stem branches
  • b) Leaflets
  • c) Leaves
  • d) Stipules
Q.20
A root swollen in the form of closly arranged ring is called ... ...[ CET Chd. 2011]
  • a) Annulated
  • b) Moniliform
  • c) Fasciculated
  • d) Beaded
Q.21
In a multilocular ovary, ovules are borne on the entire inner surface. Placentation is ... ...[ CPMT 1991]
  • a) Superficial
  • b) Marginal
  • c) Parietal
  • d) Axile
Q.22
Fruit of Peanut ( Arachis hypogea) is ... ..[ Pb PMT 1998]
  • a) Pod
  • b) Achene
  • c) Caryopsis
  • d) Drupe
Q.23
Monocot characteristics are ... ... [ RPMT 1998]
  • a) Fibrous root system, parallel-veined leaves, trimerous flowers and two cotyledons
  • b) Fibrous root system, parallel - veined leaves, trimerous flowers and cotyledon
  • c) Fibrous root system, reticulate veined leaves, trimerous flowers an one cotyledon
  • d) Tap root system, parallel venation, trimerous flowers and one cotyledon
Q.24
Bicarpellary gynoecium with oblique ovary occurs in ... .. [ CBSE 2001]
  • a) Banana
  • b) Brinjal
  • c) Pisum
  • d) Mustard
Q.25
Carpels undergo torsion and are placed obliquely in ... .. [ EAMCET 1994]
  • a) Brassicaceae
  • b) Solanaceae
  • c) Asteraceae
  • d) Liliaceae
Q.26
Ginger multiplies vegetatively by ... ...[ CPMT 1991]
  • a) Bud
  • b) Stem
  • c) Tuber
  • d) Rhizome
Q.27
Edible part of Coconut is ... . [ AIIMS 1990 ]
  • a) Endocarp
  • b) Mesocarp
  • c) Aril
  • d) Seed/Endosperm
Q.28
A pair of insectivorous plants is ... .. [ CBSE 1999]
  • a) Drosera and Rafflesia
  • b) Nepenthes and Bladderwort
  • c) Dionaea and Viscum
  • d) Venus Fly Trap and Rafflesia
Q.29
Dichotomous branching occurs in ... ... [ AFMC 1998]
  • a) Liverworts
  • b) Funaria
  • c) Dryopteris
  • d) Pinus
Q.30
During ripening, a fruit becomes soft and pulpy due to dissolution of ... ..[ AMU 1999 ]
  • a) Second walls
  • b) Primary walls
  • c) Middle lamellae
  • d) None of the above
Q.31
Potato is multiplied vegetatively with the help of ... ... [ BHU 1991]
  • a) Corm
  • b) Rhizome
  • c) Tuber
  • d) Phyllode
Q.32
Flowers having only one set of essential organs are ... ... [ kerala 2004]
  • a) Monoecious
  • b) Dioecious
  • c) Bisexual
  • d) Unisexual
Q.33
Edible part in sorosis fruit is ... ... [ AMU 2005]
  • a) Perianth
  • b) Perianth + sepals
  • c) Placenta
  • d) Perianth + placenta
Q.34
In cyathium, the ratio between female to male flowers is ... ...[ Odisha 2010]
  • a) One : One
  • b) One : Many
  • c) Many : One
  • d) Many : Many
Q.35
Trimerous flower, superior ovary with axile placentation are characteristic of ... ...[ BHU 2008]
  • a) Liliaceae
  • b) Cucurbitaceae
  • c) Solanaceae
  • d) Asteraceae
Q.36
Placentation in Tomato and Lemon is ... ..[ CBSE 2012]
  • a) Parietal
  • b) Marginal
  • c) Free central
  • d) Axile
Q.37
Occurrence of more than one type of leaves on the same plant is ... ... [ BHU 2007]
  • a) Heterophylly
  • b) Phyllotaxy
  • c) Venation
  • d) Vernation
Q.38
Outer covering of epiphytic root is ... ....[Odisha 2005]
  • a) Osmophore
  • b) Rhizophore
  • c) Pneumatophore
  • d) Velamen
Q.39
The portion of embryo axis above cotyledons is ... ..[ JKCET 2012]
  • a) Epicotyl
  • b) Hypocotyl
  • c) Radicle
  • d) Coleoptile
Q.40
Clinging root occur in ... ... [ CBSE 1999]
  • a) Trapa
  • b) Orchid
  • c) Screwpine
  • d) Podostemon
Q.41
Which among the following is monocarpic? ... .. [ RPMT 1998]
  • a) Coconut
  • b) Apple
  • c) Bamboo/Agave
  • d) Mango
Q.42
National tree of India is ... .. [ JIPMER 2002]
  • a) Mangifera indica
  • b) Azadirachta indica
  • c) Ficus benghalensis
  • d) Ficus religiosa
Q.43
In floral formula, (K) denotes ... ... [ WB 2008]
  • a) Polysepalous
  • b) Gamosepalous
  • c) Polypetalous
  • d) Gamopetalous
Q.44
Aerial absorptive roots occur in ... .. [ Odisha 1996]
  • a) Epiphytes
  • b) Mesophytes
  • c) Hydrophytes
  • d) Xerophytes
Q.45
Root that hold horizontal branches of Banyan tree in the air are .... [ Bih PMT 1991]
  • a) Thumb root
  • b) Prop roots
  • c) Stilt roots
  • d) All the above
Q.46
Milky water in green Coconut is ... ... [ JIPMER 2000 ]
  • a) Liquid female gametophyte
  • b) Liquid endosperm
  • c) Liquid nucellus
  • d) Liquid chalaza
Q.47
Lateral roots originate from ... .. [ CPMT 1994]
  • a) Cortex
  • b) Epidermis
  • c) Endodermis
  • d) Pericycle
Q.48
Scientific name of Sunflower is ... ... [ W.B. 2009]
  • a) Brassica campestris
  • b) Pisum sativum
  • c) Helianthus annuus
  • d) Gossypium herbaceum
Q.49
Placentation of Pea flower is ... ..[ AFMC 2008]
  • a) Parietal
  • b) Marginal
  • c) Axile
  • d) Superficial
Q.50
An obligate stem parasite is ... .. [ BHU 1999]
  • a) Rafflesia
  • b) Orobanche
  • c) Cuscuta
  • d) Monotropa
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