Q.1.
Fruit that develops from a single flower with a syncarpous pistil is ... .. [ KCET 2012]
-
25%
a) Aggregate
-
25%
b) Multiple
-
0%
c) Pseudocarp
-
50%
d) Simple
Q.2.
Phylloclades are ... ... [JKCMEE 2004]
-
33%
a) Leaf modifications
-
0%
b) one internode long stem
-
33%
c) Modified petioles
-
33%
d) Green succulent stems of indefinite growth
Q.3.
The distinct features of fabaceae are ... ..... [ kerala 2012]
-
50%
a) Zygomorphic, diadelphous and monocarpellary
-
0%
b) Actinomorphic, monadelphous and monocarpellary
-
0%
c) Zygomorphic, monadelphous and pentacarpellary
-
50%
d) Zygomorphic, polyadelphous and tricarpellary
Q.4.
Inflorescence in which flowers developing from different places of the peduncle reach the same level, is ...[ JIPMER 1999]
-
0%
a) Catkin
-
50%
b) Corymb
-
0%
c) Umbel
-
50%
d) Raceme
Q.5.
Brinjal, Potato, Tomato, Onion, Ginger belong to ... .. [ Odisha 2009]
-
100%
a) A single family
-
0%
b) Four genera
-
0%
c) Five genera
-
0%
d) Same genus
Q.6.
Phyllotaxy is the arrangement of ... ... [ BHU 1990]
-
0%
a) Leaflets
-
100%
b) Leaves
-
0%
c) Stipules
-
0%
d) Branches
Q.7.
Green Gram is ... .. [Odisha 2004]
-
0%
a) Vigna radiata
-
0%
b) Vigna mungo
-
0%
c) Phaseolus vulgaris
-
100%
d) Phaseolus coccineus
Q.8.
Hypanthodium inflorescence is found in ... ..[ Bih PMT 1994]
-
100%
a) Coriander
-
0%
b) Sunflower
-
0%
c) Cauliflower
-
0%
d) Fig
Q.9.
The fruit developed from single ovary is ... .... [ JKCMEE 2005]
-
0%
a) Composite
-
100%
b) Simple fruit
-
0%
c) Aggregate fruit
-
0%
d) None of the above
Q.10.
Green leaf-like one internode long stem branches/ phyllocldes are called .... .. [AMU 2011]
-
0%
a) Phylloclades
-
0%
b) Phylloclade
-
50%
c) Thorn
-
50%
d) Cladodes
Q.11.
What type of placentation is seen in Sweet Pea? ... .. [ CBSE 2006]
-
100%
a) Marginal
-
0%
b) Basal
-
0%
c) Axile
-
0%
d) Free central
Q.12.
Gynandrous condition means ... ..[ Odisha 2010]
-
0%
a) Adhesion of stamens and carpels
-
100%
b) Cohesion of stamens
-
0%
c) Stamens united by filaments
-
0%
d) Free stamens
Q.13.
Inferior ovary with cypsela fruit occur in ... ... [ CET Chd. 1997]
-
100%
a) Sunflower family
-
0%
b) Cotton family
-
0%
c) Cucurbit family
-
0%
d) Mango family
Q.14.
Stem takes part in storage and perennation in ... .. [ AMU 1994]
-
50%
a) Wheat
-
0%
b) Groundnut
-
0%
c) Radish
-
50%
d) Ginger
Q.15.
The long silky hair coming out of cob of Maize are ... .. [ CPMT 1991]
-
0%
a) Meant for fruit dispersal
-
0%
b) Meant for attracting insects
-
100%
c) Meant for protecting seeds
-
0%
d) Long style and stigmas
Q.16.
Match the columns ... ..[ kerala 2006]
| a) Apple | Outer portion of receptacle |
| b) Coconut | Fleshy thalamus |
| c) Jackfruit | Thalamus and pericarp |
| d) Guava | Endosperm |
| e) Pineapple | Bract, perianth and seeds |
-
0%
a) a - 5, b - 3, c - 1 , d - 4, e - 2
-
50%
b) a - 2, b - 3, c - 1, d - 5, e - 4
-
0%
c) a - 2, b - 4, c - 5, d - 3, e - 1
-
50%
d) a - 5, b - 3, c - 4, d - 5, e - 1
Q.17.
Bladderwort is ... .. [ MPPMT 2010]
-
0%
a) Drosera
-
0%
b) Nepenthes
-
0%
c) Dionaea
-
100%
d) Utricularia
Q.18.
Aleurone layer of Maize grain is specially rich in ... ..[ CBSE 2003]
-
0%
a) Proteins
-
100%
b) Starch
-
0%
c) Lipids
-
0%
d) Auxins
Q.19.
Capitulum inflorescence occurs in ... .. [ JKCMEE 2005]
-
0%
a) Salvia
-
0%
b) Euphorbia
-
0%
c) Marigold
-
100%
d) Jasmine
Q.20.
Match the columns .. ... [ EAMCET 2008]
| a) Arachis | Swollen placenta |
| b) Cichorium | Epicalyx |
| c) Lilium | Fasciculate tuberous root |
| d) Physalis | Geocarpy |
| - - - - | Bulbils |
-
0%
a) a - 4, b - 3, c - 2, d - 5
-
0%
b) a - 4, b - 1, c - 2, d - 3
-
100%
c) a - 5, b - 4, c - 3, d - 1
-
0%
d) a - 4, b - 3, c - 5, d - 1
Q.21.
A plant growing on another plant without drawing any nourishment is ... ... [ AFMC 2005]
-
0%
a) Ectoparasite
-
100%
b) Epiphyte
-
0%
c) symbionts
-
0%
d) Saprophyte
Q.22.
Smallest flower belongs to .. ..[ BHU 1991]
-
0%
a) Rosa indica
-
0%
b) Wolffia microscopica
-
0%
c) Ranunculus sceleratus
-
100%
d) Colocasia antiquorum
Q.23.
In fabaceae, one of the following immediately encloses the essential organs ... ... [ EAMCET 2002]
-
0%
a) Anterior petals
-
100%
b) Posterior petal
-
0%
c) Lateral petals
-
0%
d) Sepals
Q.24.
Phylloclade is found in ... .. [ AMU 2001]
-
0%
a) Chrysanthemum
-
0%
b) Asparagus
-
0%
c) Ruscus
-
100%
d) Opuntia
Q.25.
Eye of Potato is ... . [ CBSE 2001]
-
0%
a) Apical bud
-
100%
b) Axillary bud
-
0%
c) Accessory bud
-
0%
d) Adventitious bud
Q.26.
Tetradynamous condition is related to ... ... [ CPMT 1993]
-
0%
a) Androecium
-
0%
b) Epipetalous
-
0%
c) Epiphyllous
-
100%
d) Gynaecium
Q.27.
Thick underground stem growing parallel to soil surface is ... .. [ DPMT 2009]
-
0%
a) Stolon
-
100%
b) Rhizome
-
0%
c) Sucker
-
0%
d) Offset
Q.28.
Which one yields oil from seeds and orange dye from petals ... ... [ MPPMT 1998]
-
0%
a) Helianthus annuus
-
100%
b) Calendula officinalis
-
0%
c) Carthamus tinctorius
-
0%
d) Nothing from above
Q.29.
Root hair develop from ... ... [ kerala 2003]
-
100%
a) Region of maturation
-
0%
b) Zone of elongation
-
0%
c) Meristematic region
-
0%
d) Region of mature cells
Q.30.
A crop yielding unsaturated oil is ... ... [ Wardha 2011]
-
0%
a) Solanum tuberosum
-
0%
b) Lycopersicum esculentum
-
0%
c) Helianthus tuberosus
-
100%
d) Helianthus annuus
Q.31.
Zygomorphic flower with vexillary aestivation, diadelphous androecium and marginal placentation occurs in ... ... [ kerala 2011]
-
0%
a) Pisum
-
100%
b) Aloe
-
0%
c) Bringle
-
0%
d) Belladonna
Q.32.
Vexillary aestivation is characteristic of family ... ... [ CBSE 2012]
-
100%
a) Fabaceae
-
0%
b) Asteraceae
-
0%
c) Solanaceae
-
0%
d) Brassicaceae
Q.33.
Vexillum is found in ... .. [ Odisha 2012]
-
0%
a) Rosaceae
-
100%
b) Papilionaceae
-
0%
c) Cruciferae
-
0%
d) Solanaceae
Q.34.
Floral formula of Tomato/Tobacco is ... ... [ CBSE 1992 ]
-
0%
a)
-
100%
b)
-
0%
c)
-
0%
d)
Q.35.
is floral formula of ... .. [ RPMT 2006]
-
0%
a) Solanaceae
-
100%
b) Brassicaceae
-
0%
c) Asteraceae
-
0%
d) Poaceae
Q.36.
Floral formula of family solanaceae is ... ..[Bih PMT 2006]
-
100%
a)
-
0%
b)
-
0%
c)
-
0%
d) None of the above
Q.37.
Floral formula
-
100%
a) Soybean
-
0%
b) Tobacco
-
0%
c) Tulip
-
0%
d) Sunn Hemp
Q.38.
Diagram of L.A. maize grain is given. identify the parts labeled a, b, c, and d
-
0%
a) a - Endosperm, b - Coleoptile, c - Scutellum, d - aleurone layer
-
100%
b) a - Cotyledon, b - Coleoptile, c - Scutellum, d - Epithelium
-
0%
c) a - Endosperm, b - Coleoptile, c - Scutellum, d - Epithelium
-
0%
d) a - Endosperm, b - Coleoptile, c - Scutellum
Explanation
Q.39.
Identify the correct aestivations ... .. [ kerala 2011]
-
0%
a) a - valvate, b - twisted, c - vexillary, d - imbricate
-
0%
b) a - valvate, b - twisted, c - imbricate, d - vexillary
-
0%
c) a - valvate, b - vexillary, c - twisted, d - imbricate
-
100%
d) a- valvate, b - imbricate, c - twisted, d - vexillary
Q.40.
Aestivation of petals in the flowers of cotton is shown correctly in ... ..[ CBSE 2010]
-
0%
a)
-
0%
b)
-
100%
c)
-
0%
d)
Q.41.
When the margins of sepals or petals overlap one another without any particular direction, the condition is termed as : ….[AIPMT 2014]
-
100%
a) Twisted
-
0%
b) Valvate
-
0%
c) Vexillary
-
0%
d) Imbricate
Q.42.
hich one of the following statements is correct? [AIPMT 2014]
-
100%
a) A proteinaceous aleurone layer is present in maize grain.
-
0%
b) A sterile pistil is called a staminode.
-
0%
c) The seed in grasses is not endospermic.
-
0%
d) Mango is a parthenocarpic fruit.
Q.43.
An example of edible underground stem is : …[AIPMT 2014]
-
100%
a) Sweet potato
-
0%
b) Potato
-
0%
c) Carrot
-
0%
d) Groundnut
Q.44.
Placenta and pericarp are both edible portions in: ….[AIPMT 2014]
-
0%
a) Tomato
-
0%
b) Potato
-
0%
c) Apple
-
100%
d) Banana
Q.45.
Leaves become modified into spines in : …[AIPMT 2015]
-
0%
a) Silk Cotton
-
100%
b) Opuntia
-
0%
c) Pea
-
0%
d) Onion
Q.46.
the floral formula of …[AIPMT 2015]
-
100%
a) Brassica
-
0%
b) Allium
-
0%
c) Sesbania
-
0%
d) Petunia
Q.47.
The coconut water from tender coconut represents:- …[AIPMT-2016]
-
0%
a) Endocarp
-
100%
b) Fleshy mesocarp
-
0%
c) Free nuclear proembryo
-
0%
d) Free nuclear endosperm
Q.48.
The standard petal of a papilionaceous corolla is also called : …[AIPMT-2016]
-
0%
a) Carina
-
0%
b) Pappus
-
0%
c) Vexillum
-
100%
d) Corona
Q.49.
Tricarpellary syncarpous gynoecium is found in flowers of : …[AIPMT-2016]
-
0%
a) Liliaceae
-
100%
b) Solanaceae
-
0%
c) Fabaceae
-
0%
d) Poaceae
Q.50.
Which of the following is not a stem modification? …[AIPMT-2016]
-
100%
a) Pitcher of Nepenthes
-
0%
b) Thorns of citrus
-
0%
c) Tendrils of cucumber
-
0%
d) Flattened structures of Opuntia