Q.1.
Lycopersicon esculentum belongs to family ... ... [ Pb PMT 2000 ]
-
33%
a) Brassicaceae
-
0%
b) Solanaceae
-
67%
c) Liliaceae
-
0%
d) Poaceae
Q.2.
The edible part of Orange is ... ... [ BHU 2012]
-
33%
a) Mesocarp
-
67%
b) Aril
-
0%
c) Endocarp
-
0%
d) Placental hair
Q.3.
In Pea, Castor and maize, the number of cotyledons are respectively ... ... [ JKCMEE 2004]
-
33%
a) One, two and two
-
33%
b) Two, two and one
-
0%
c) Two, one and two
-
33%
d) One, two and one
Q.4.
A characteristic of drupe is ... ..[ DPMT 1996]
-
67%
a) Fleshy seed coat
-
33%
b) Stony pericarp
-
0%
c) Stony mesocarp
-
0%
d) Stony endocarp
Q.5.
Plant used both as packing material as well excellent fodder is ... .. [ AMU 2005]
-
33%
a) Medicago
-
0%
b) Crotalaria
-
0%
c) Pongamia
-
67%
d) All the above
Q.6.
Which is not an insectivorous plant ... ... [ AFMC 2004]
-
0%
a) Dionaea
-
0%
b) Dischidia/monotropa
-
50%
c) Drosera
-
50%
d) Pinguicula
Q.7.
In Bentham and Hooker's system of classification the arrangement of three series of polypetalae reflects evolution from ... ..[ EAMCET 2002]
-
0%
a) Bisexuality to unisexuality
-
67%
b) Dichlamydeous to monochlamydeous condition
-
33%
c) Hypogyny to Epigynous
-
0%
d) Apocarpy to syncarpy
Q.8.
Fruits have fructose for ... .. [ AMU 2003]
-
67%
a) Attracting animals for seed dispersal
-
0%
b) Fruit ripening
-
0%
c) Maturation of seeds
-
33%
d) Nourishment of embryo
Q.9.
Match the column [kerala 2009]
| Artemisia | a) Fibre |
| Astragalus | b) Insecticide |
| Phormium | c) Rat poison |
| Chrysanthemum | d) Medicine |
| Withania | e) Vermifuge |
| - - - - | f) Gum |
-
0%
a) 1 - d, 2 - c, 3 - f, 4 - b, 5 - e
-
67%
b) 1 - b, 2 - e, 3 - d, 4 - c, 5 - a
-
33%
c) 1 - c, 2 - e, 3 - a, 4 - f, 5 - d
-
0%
d) 1 - e, 2 -f, 3 - a, 4 - b 5 - d
Q.10.
In Opuntia, spines are modification of ... ... [ Manipur 2005]
-
50%
a) Epidermal hair
-
0%
b) Stem
-
0%
c) Flowers
-
50%
d) Leaves of axillary bud
Q.11.
Single seeded fruit develops from ... .... [ CPMT 2001]
-
0%
a) Tricarpellary ovary
-
100%
b) Bicarpellary syncarpous ovary
-
0%
c) Multicarpellary syncarpous ovary
-
0%
d) Pistil having single ovule
Q.12.
In which plant the fruit is a drupe, seed coat is thin, embryo is inconspicuous and endosperm is edible? ... ... [ DPMT 2009]
-
0%
a) Groundnut
-
0%
b) Apple
-
0%
c) Wheat
-
100%
d) Coconut
Q.13.
Which of the following is not correctly paired ... .... [ AMU 2010 ]
-
0%
a) Fabaceae - Legume family
-
0%
b) Liliaceae - Sunflower family
-
0%
c) Solanaceae - Potato family
-
100%
d) Brassicaceae - Potato family
Q.14.
A fibrous root system is efficient in ... .. [ DPMT 2009]
-
0%
a) Food storage
-
0%
b) Nitrogen fixation
-
0%
c) Good anchorage
-
100%
d) Absorption for deep soil layers
Q.15.
Epigeal germination occurs in ... .. [ MHTCET 2008]
-
100%
a) Pea
-
0%
b) Gram
-
0%
c) Castor
-
0%
d) Maize
Q.16.
Part of castor seed that yield oil is ... ... [ AIIMS 1996]
-
100%
a) Caruncle
-
0%
b) Endosperm
-
0%
c) Nucellus
-
0%
d) Cotyledon
Q.17.
Whorled phyllotaxy with simple reticulate leaves occurs in ... .. [ CBSE 2011]
-
100%
a) Alstonia
-
0%
b) Guava
-
0%
c) Calotropis
-
0%
d) Mustard
Q.18.
Aloe used in medicine belongs to family ... ..[ Bih PMT 2006]
-
100%
a) Solanaceae
-
0%
b) Liliaceae
-
0%
c) Asteraceae
-
0%
d) Malvaceae
Q.19.
What is wrong? ... .. [ BHU 1998]
-
100%
a) Head inflorescence is found in Sunflower
-
0%
b) Cyathium is inflorescence of Labiatae
-
0%
c) Smilax has stipular tendrils
-
0%
d) Rafflesia is total root parasite
Q.20.
Aestivation found in Pea flowers is ... .. [ HPPMT 2010]
-
0%
a) Twisted
-
0%
b) Valvate
-
0%
c) Imbricate
-
100%
d) Vexillary
Q.21.
Inflorescence of Compositae/Asteraceae is ... .... [ Odisha 2004]
-
0%
a) Capitulum
-
0%
b) hypanthodium
-
0%
c) Umbel
-
100%
d) Corymb
Q.22.
Which statement are true .. .. [ kerala 2008 ] a) Stem with jointed solid nodes and hollow internodes is called Scape b) In Tridax, the stem is decumbent c) Corm is condensed from of rhizome growing more or less in vertical direction d) Sucker is an underground modification of stem e) Biparous type of cymose branching is seen in Saraca
-
100%
a) a, d, e
-
0%
b) b and c only
-
0%
c) a and d only
-
0%
d) b, c, e only
Q.23.
Dispersal of Coconut fruit occurs by ... ..[ JIPMER 1990]
-
0%
a) Wind
-
0%
b) Explosive mechanism
-
100%
c) Animals
-
0%
d) Water
Q.24.
Calyx is modified into wings in ... .. [ AMU 1999 ]
-
0%
a) Shorea
-
100%
b) Hopea
-
0%
c) Dioscorea
-
0%
d) Acer
Q.25.
Edible part of Cauliflower is ... ... [ AIIMS 2000]
-
0%
a) Bud
-
100%
b) Bract
-
0%
c) Inflorescence
-
0%
d) Leaves
Q.26.
A gas required for germination of (Pea) seed is ... .. [ CPMT 1996]
-
0%
a) Nitrogen
-
100%
b) Oxygen
-
0%
c) Hydrogen
-
0%
d) Water vapour
Q.27.
The floral formula of above floral diagram is
-
0%
a)
-
100%
b)
-
0%
c)
-
0%
d)
Q.28.
Syconus is the name of ... ... [ Har PMT 2001]
-
0%
a) Inflorescence
-
0%
b) Fruit
-
100%
c) Thalamus
-
0%
d) Ovary
Q.29.
Fruit of Grape Vine is ... .. [ Odisha 2012]
-
0%
a) Siliqua
-
0%
b) Lomentum
-
0%
c) Berry
-
100%
d) Drupe
Q.30.
Leguminous plant used for prevention of Parkinson's syndrome is ... .... [ Odisha 2006]
-
100%
a) Acacia catechu
-
0%
b) Acacia arabica
-
0%
c) Abrus precatorius
-
0%
d) Arabidopsis
Q.31.
In gramineae/Poaceae, the inflorescence is ... ... [ Odisha 2003]
-
0%
a) Spikelet
-
0%
b) Spadix
-
0%
c) Cyathium
-
100%
d) Corymb
Q.32.
Inflorescence having unisexual sessile flowers is ... ..[ JKCMEE 2002]
-
100%
a) Spike
-
0%
b) Spikelet
-
0%
c) Catkin
-
0%
d) Spadix
Q.33.
In asteraceae/Sunflower, the fruit is ... ..[ AFMC 1990]
-
100%
a) Drupe
-
0%
b) Cypsela
-
0%
c) Berry
-
0%
d) Carcerulus
Q.34.
Monocarpellary ovary, diadelphous androecium and marginal placentation occur in ... .. [ BHU 2007]
-
100%
a) Brassicaceae
-
0%
b) Asteraceae
-
0%
c) Liliaceae
-
0%
d) Papilionaceae/Fabaceae
Q.35.
Bamboo is ... ... [RPMT 2005]
-
0%
a) Culm
-
0%
b) Bulb
-
100%
c) Runner
-
0%
d) Twiner
Q.36.
Coleorhiza is cap-like covering over .. ..[ AMU 1997]
-
100%
a) Radicle in dicots
-
0%
b) Plumule in dicots
-
0%
c) Plumule in monocots
-
0%
d) Radicle in monocots
Q.37.
Single seeded indehiscent fruit having stony endocarp is ... ... [ Har. HPMT 1993]
-
0%
a) Achene
-
0%
b) Nut
-
0%
c) Drupe
-
100%
d) Both a and b
Q.38.
Which is correct for Anacardium occidentale? ... ... [ Manipal 2005]
-
0%
a) Upper part is edible
-
0%
b) Upper part is false fruit
-
100%
c) Seed is edible part of fruit
-
0%
d) Upper part is true fruit
Q.39.
Which is not a correct match ... ..[ JKCMEE 2004]
-
0%
a) Catkin - Mulberry
-
100%
b) Capitulum - Sunflower
-
0%
c) Corymb - Candytuft
-
0%
d) Raceme - Wheat
Q.40.
Embryo axis above the cotyledon is known as ... ... [ odisha 2009]
-
100%
a) Hypocotyl
-
0%
b) Funicle
-
0%
c) Epicotyl
-
0%
d) Raphe
Q.41.
A fruit without seed is not useful in case of ... .. [ CPMT 1996]
-
100%
a) Grape
-
0%
b) Pomegranate
-
0%
c) Orange
-
0%
d) Lemon
Q.42.
Inflorescence is collection of ... ... [Odisha 1997]
-
0%
a) Petals
-
0%
b) Stamens
-
100%
c) Flowers
-
0%
d) Carpels
Q.43.
The point of attachment of the stalk with the seed is ... .. [ HPPMT 2007]
-
100%
a) Hilum
-
0%
b) Micropyle
-
0%
c) Tegmen
-
0%
d) Plumule
Q.44.
A single flower with multiple ovaries produces ... .. [ Odisha 2008]
-
0%
a) Simple fruit
-
0%
b) Aggregate fruit
-
100%
c) Composite fruit
-
0%
d) False fruit
Q.45.
Russian Millet, Digitaria, is grown in ... ..... [ BHU 1993]
-
0%
a) Bihar
-
100%
b) K.C.E.T.
-
0%
c) Rajasthan
-
0%
d) Meghalaya
Q.46.
Mustard oil or Colza is got from ... .. [ JIPMER 1999 ]
-
100%
a) Brassica oleracea
-
0%
b) Brassica rapa
-
0%
c) Brassica juncea
-
0%
d) Brassica campestris
Q.47.
Black Pepper is ... .. [ MPPMT 2007]
-
100%
a) Herb
-
0%
b) Shrub
-
0%
c) Tree
-
0%
d) Climber
Q.48.
Study the following table and find the correct pair ... [ EAMCET 2008] a) False whorl like inflorescence - Many sessile bisexual flowers - Leonotis b)Single flower like inflorescence - Many stalked staminate and pistillate flowers - Poinsettia c) Fruit like inflorescence - Many sessile, staminate flowers on top, pistillate flowers at base and sterile flowers in between - Ficus d) Fleshly axis of inflorescence - Many stalked, staminate flowers at base, pistillate flowers on top and sterile flowers in between - Colocasia
-
0%
a) a, c
-
100%
b) a, d
-
0%
c) b, c
-
0%
d) b, d
Q.49.
A family delimited by type of inflorescence is ... ...[ CBSE 1990]
-
0%
a) Fabaceae
-
100%
b) Asteraceae
-
0%
c) Solanaceae
-
0%
d) Liliaceae
Q.50.
Capitulum inflorescence is found in ... .. [ MPPMT 2010]
-
0%
a) Malvaceae
-
100%
b) Papilionaceae
-
0%
c) Liliaceae
-
0%
d) Compositae