Cymose inflorescence is found in ... ..[ CBSE 2012]
100%
a) Solanum
0%
b) Sesbania
0%
c) Trifolium
0%
d) Brassica
Q.3.
A dicot plant lacking cotyledons is ... ...[ AMU 2005]
67%
a) Cuscuta
0%
b) Santalum
0%
c) Lodoicea
33%
d) None of the above
Q.4.
Which one is found only in aquatic plant ... ..[ Odisha 2006]
0%
a) Runner
0%
b) Stolon
33%
c) Tuber
67%
d) Offset
Q.5.
Which one of the following is oil seed ... ... [ AFMC 2003]
0%
a) Marigold
67%
b) Sunflower
0%
c) Rose
33%
d) Hibiscus
Q.6.
Whorl of small green structures present around Sunflower is ... ..[ Pb PMT 2000 ]
33%
a) Epicalyx
0%
b) Calyx
0%
c) Leaves
67%
d) Involucre
Q.7.
Fruit of Opium Poppy ( Papaver somniferum) is ... ... [ BHU 1990]
33%
a) Pepo
33%
b) Berry
0%
c) Loculicidal capsule
33%
d) Porocidal capsule
Q.8.
Pulvinate leaf base is found in ... .. [ HPPMT 2012]
33%
a) Lycopersicum
67%
b) Trifolium
0%
c) Nicotiana
0%
d) Petunia
Q.9.
Edible part of Mulberry is ... ..[ Uttarakhand 2001]
33%
a) Thalamus
67%
b) Perianth
0%
c) Rachis
0%
d) Ripened ovary
Q.10.
Edible part in the fruit of Litchi is .. ... [ BHU 1992]
0%
a) Mesocarp
100%
b) Aril
0%
c) Fleshy thalamus
0%
d) Cotyledons
Q.11.
Inflorescence of Jowar is ... ..[ Wardha 2001]
33%
a) Spike of spikelet’s
67%
b) Panicle of spikelet’s
0%
c) Capitulum
0%
d) Verticillaster
Q.12.
In Groundnut, oil is stored in ... ... [CPMT 2003]
0%
a) Embryo axis
67%
b) Endosperm
0%
c) Cotyledons
33%
d) None of the above
Q.13.
Seeds of Orchis/Orchids are ... ... [ BHU 1999]
33%
a) Large and heavy
0%
b) Small and hairy
67%
c) Small and light
0%
d) Large and sticky
Q.14.
Number of female flowers in a cyathium is ... ..[ Kerala 2005]
67%
a) 1
33%
b) 2
0%
c) 3
0%
d) Several
Q.15.
Seedless fruit in Banana is produced by ... .. [ Bih PMT 2006]
0%
a) Parthenogenesis
33%
b) Asexual reproduction
33%
c) Triploidy
33%
d) Cross pollination
Q.16.
Vivipary is characteristic of ... ..[ CBSE 1990]
0%
a) Mesophytes
100%
b) Xerophytes
0%
c) Hydrophytes
0%
d) Halophytes
Q.17.
Colocasia (taro) is an example of ... ... [ CET Chd. 2011]
0%
a) Rhizome
100%
b) Tuber
0%
c) Bulb
0%
d) Corm
Q.18.
Pappus help in seed dispersal in ... ... [ Pb PMT 1998]
0%
a) Asteraceae
0%
b) Brassicaceae
0%
c) Malvaceae
100%
d) Solanaceae
Q.19.
Oryza sativa belongs to family ... ...[ MPPMT 1993]
0%
a) Fabaceae
0%
b) Asteraceae
0%
c) Malvaceae
100%
d) Poaceae
Q.20.
A modification of leaf is ... ... [ Manipal 2003]
0%
a) Phyllode
0%
b) Phylloclade
0%
c) Cladode
100%
d) Corm
Q.21.
The expression 'gynoecium is apocarpous' implies that ... ... [ DPMT 2010]
100%
a) Gynoecium comprises only one pistil which is fused with the stamens
0%
b)Gynoecium comprises more than one carpel, all of which are free
0%
c) Gynoecium comprises more than one carpel which are fused
0%
d) Gynoecium comprises only one carpel which is free
Q.22.
An oil seed crop is ... ... [ MPPMT 2004]
100%
a) Paddy
0%
b) Sunflower
0%
c) Chrysanthemum
0%
d) Gram
Q.23.
In distichous condition ... ... [ manipur 2006 ]
100%
a) First leaf stands over the second
0%
b) Second leaf stands over the first
0%
c) Third leaf stands over the first
0%
d) Fourth leaf stands over the first
Q.24.
Most important edible plant food is ... ....[ AMU 2003]
0%
a) Roots
0%
b) Stems
0%
c) Leaves
100%
d) Fruits
Q.25.
Imparipinnate leaf is the one where ... ... [ CPMT 1991]
0%
a) Leaflets are borne in pairs
0%
b) Leaflets are small
0%
c) Leaflets are large
100%
d) Rachis is terminated by an odd leaflet
Q.26.
Thalamus grows to enclose ovary and other parts arise above the ovary in condition .. ... [ AMU 2012]
100%
a) Hypogynous
0%
b) Perigynous
0%
c) Epigynous
0%
d) None of these
Q.27.
Which one are not applicable to family solanaceae .... [ Kerala 2009] (a) Epipetalous and syngenesious (b) Bicarpellary and syncarpous ovary (c) Oblique ovary with axile placentation (d) Stamens six, arranged in two whorls (e) Bicarpellary, syncarpous and inferior ovary
0%
a) b and c only
0%
b) a, b and e only
100%
c) a and c only
0%
d) b, d and e only
Q.28.
Stem may function in ... ..[ AMU 2009]
0%
a) Protection
0%
b) Spread of branches
100%
c) Storage, support and vegetative propagation
0%
d) All the above
Q.29.
Colchicine is obtained from Colchicum autumnale. it belongs to family ... .... [ AFMC 2012]
0%
a) Liliaceae
100%
b) Solanaceae
0%
c) Leguminosae
0%
d) Poaceae
Q.30.
Pitcher is found in ... ... [ CET Chd. 2003]
0%
a) Dionaea
100%
b) Drosera
0%
c) Nepenthes
0%
d) Viscum
Q.31.
ruit of Citrus is technically ... .. [kcaet 1998]
0%
a) Hesperidium
0%
b) Pome
0%
c) Pepo
100%
d) Berry
Q.32.
A composite/ sorosis fruit is ... ... [ HPPMT 2007]
0%
a) Banana
0%
b) Pineapple
100%
c) Pear
0%
d) Coconut
Q.33.
Which type of inflorescence occurs in Ficus ... ..[ CPMT 1996]
0%
a) Verticillaster
0%
b) Hypanthodium
0%
c) Cymose
100%
d) Racemose
Q.34.
Awn occurs over ... ... [ MHTCET 2007]
0%
a) Palaea
0%
b) Lemma
100%
c) Glume
0%
d) Lodicule
Q.35.
In Ruscus, the stem modification is called ... ... [ RPMT 2011]
0%
a) Phylloclade
0%
b) Cladode
0%
c) Phyllode
100%
d) Sucker
Q.36.
In Groundnut seeds are ... ... [ CPMT 1996]
100%
a) Geocarpic
0%
b) Amphicarpic
0%
c) Photocarpic
0%
d) Epicarpic
Q.37.
Ovules are borne in two rows on the ridge of ventral suture is condition ... ... [ AMU 2012]
0%
a) Marginal
100%
b) Parietal
0%
c) Axile
0%
d) Basal
Q.38.
Spike with unisexual flowers/catkin occurs in ... ...[ AFMC 1996]
0%
a) Mulberry
0%
b) Grass
0%
c) Wheat
100%
d) Callistemon
Q.39.
Which one is a true fruit? ... ... [ AMU 2005]
0%
a) Walnut
100%
b) Areca nut
0%
c) Cashew nut
0%
d) Ground nut
Q.40.
Verticillaster inflorescence occurs in ... ..[ Har. PMT 2001]
0%
a) Lamiaceae/Labiatae
0%
b) Brassicaceae/Cruciferae
100%
c) Compositae/Asteraceae
0%
d) Solanaceae
Q.41.
Oil found in Groundnut accumulates in ... ... [ JIPMER 2004]
0%
a) Embryo
100%
b) Cotyledons
0%
c) Endosperm
0%
d) None of the above
Q.42.
Stem is specialized to perennate and store food in ... .... [AFMC 1994]
100%
a) Groundnut
0%
b) Ginger
0%
c) Beet
0%
d) Sugarcane
Q.43.
A seed which does not require oxygen for germination is .. .. [ BHU 2006]
0%
a) Pea
0%
b) rice
0%
c) Typha
100%
d) Both b and c
Q.44.
The ovary in hypogynous flowers is said to be ... ..[ HPPMT 2010]
100%
a) Half inferior
0%
b) Inferior
0%
c) Superior
0%
d) None of above
Q.45.
Residual persistent nucellus is known as ... ..[ AMU 2010]
0%
a) Perisperm
100%
b) Integument
0%
c) Pericarp
0%
d) None of the above
Q.46.
Fruit developed from a superior unilocular ovary which dehisces by one suture only is ... ..[ AIIMS 1999 ]
0%
a) Follicle
0%
b) Legume
0%
c) Silicula
100%
d) Siliqua
Q.47.
The characteristics of poaceae are ... ... [kerala 2009]
0%
a) Pedicellate, bracteate, bisexual, tetramerous, actinomorphic, complete and superior ovary
0%
b) Pedicellate, bracteate, bisexual, pentamerous, zygomorphic, complete and superior ovary
100%
c) Sessile, bracteate, bracteolate, incomplete uni-or bisexual, perianth modified into lodicules, stamens three, syncarpous, superior ovary and feathery stigma
0%
d) Bracteate, bracteolate, bisexual, pentamerous actinomorphic, complete and superior ovary
Q.48.
All the florets are disc florets in ... .[ Tamil Nadu 2001]
100%
a) Launaea
0%
b) Vernonia
0%
c) Sunflower
0%
d) Tridax
Q.49.
Which family is characteristic representative of monocotyledonous plants? ... ..[ HPPPMT2010]
0%
a) Liliaceae
0%
b) Solanaceae
100%
c) Fabaceae
0%
d) Brassicaceae
Q.50.
Diadelphous (9+1) stamens occur in ... .. [ AIIMS 2001]
100%
a) Gramineae
0%
b) Cucurbitaceae
0%
c) Papilionatae
0%
d) Malvaceae
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