Q.1
Which fruit is a type of nut?
  • a) Ground nut
  • b) Oat
  • c) Walnut
  • d) Cashew nut
Q.2
Individual components of Perianth are called:
  • a) Sepals
  • b) Petals
  • c) Tepals
  • d) Brackets
Q.3
Find the incorrect match.
  • a) Stilt root - turnip
  • b) Tap root - carrot
  • c) Adventitious root - sweet potato
  • d) Prop root- banyan tree
Q.4
Name the labelled flower part.
unit-2_ch-3_que_no-438_img_no1.png
  • a) P-peduncle, q-ovary r-stigma, s-calyx, t-thalamus
  • b) P-corolla, q-anther, r-stigma, s-calyx, t- peduncle
  • c) P-petals, q-style, r-stigma, s-stamen, t- ovary
  • d) P- corolla, q- anther , r-style, s-calyx t- thalamus
Q.5
S: The loranthus plant possess nodules on their root system R: Rhizobium bacteria live in root nodules
  • a) S and R both are true, where R is definition of S
  • b) S and R both are true, where R is not reason of S
  • c) S is true, R is false
  • d) S is false , R is true
Q.6
ssign the floral formula to the respective plant:
unit-2_ch-3_que_no-440_img_no1.png
  • a) Pisum sativum.
  • b) Brassica.
  • c) Solanum nigrum.
  • d) Allium cepa.
Q.7
Choose the correct description of the flower depicted in the floral diagram given below:
unit-2_ch-3_que_no-441_img_no1.png
  • a) United, Valvate sepals, free, imbricate aestivation, free stamens, unilocular ovary with axile placentation.
  • b) United, Valvate sepals, free, twisted aestivation, free stamens, unilocular ovary with marginal placentation.
  • c) United, Valvate sepals, free, imbricate aestivation, free stamens, unilocular ovary with marginal placentation.
  • d) United, Valvate sepals, free, imbricate aestivation, epipetalous stamens, unilocular ovary with marginal placentation.
Q.8
Identify the type of placentation and select the wring statement regarding this:
unit-2_ch-3_que_no-442_img_no1.png
  • a) The figure shows axile placentation.
  • b) This type of placentation is a characteristic feature of family Lilliaceae.
  • c) Dianthus and Primrose are the two examples of this type of placentation.
  • d) In this the ovules are attached to the placenta in a multilocular ovary.
Q.9
The ovary is half inferior in flowers of : (A.I.P.M.T. 2011)
  • a) Peach
  • b) Cucumber
  • c) Cotton
  • d) Guava
Q.10
A characteristic of angiosperm is : (AFMC 1992,Hariyana,PMT, 1994)
  • a) Flower
  • b) Root
  • c) Seed
  • d) All of these
Q.11
Seed is :
  • a) Fertilized embryo
  • b) Fertilized ovary
  • c) Fertilized fruit
  • d) Fertilized ovule
Q.12
Select the correct pair
(P) Onion (I) tubers
(Q) pea (ii)phylloclade
(R) Potato (iii) tunicated bulb
(S) muehlenbeckia (iv)foliaceous stipules
  • a) P = iii ; Q = iv ; R = ii ; S = i
  • b) P = iv ; Q = iii ; R = ii ; S = i
  • c) P = iii ; Q = i ; R = iv ; S = ii
  • d) P = iii ; Q = iv ; R = i ; S = ii
Q.13
Which plant is this and live in _______ habitat.
unit-2_ch-3_que_no-447_img_no1.png
  • a) Opuntia , ever green
  • b) Muehlenbevkia, dry
  • c) Dioscorea , thorn forest
  • d) Agave , desert
Q.14
S: Gloriosa superba is a scientific name of vachhnag R: vachhange having reticulate venation
  • a) S and R both are true, where R is definition of S
  • b) S and R both are true, where R is not reason of S
  • c) S is true, R is false
  • d) S is false , R is true
Q.15
Ovary is half – inferior in the flower of:
  • a) Apple.
  • b) Brinjal.
  • c) Peach.
  • d) Cucumber.
Q.16
The following floral formula represents
unit-2_ch-3_que_no-451_img_no1.png
  • a) Solanum nigrum
  • b) Hibiscus rosa-sinensis
  • c) Citrus aurantum
  • d) Brassica campestirs
Q.17
Which of the following is correctly matched?
  • a) Monstera - Fibrous root
  • b) Dahlia - Fasciculated root
  • c) Azadirachta - Adventitious root
  • d) Basil - Prop roots
Q.18
Identify the modification seen in the figure:
unit-2_ch-3_que_no-453_img_no1.png
  • a) Tendril.
  • b) Hook.
  • c) Thorn.
  • d) Phyllode.
Q.19
In which placentation, more than one placentum is present?
  • a) Free central
  • b) Basal.
  • c) Apical.
  • d) Parietal.
Q.20
If a raceme inflorescence is branched , it is call?
  • a) Umbel
  • b) spike
  • c) Cymose
  • d) Panicle
Q.21
Bladder of Utricularia and Pitchers of nepenthes are modifications of: (JKCMEE 2004)
  • a) leaves
  • b) stems
  • c) root
  • d) flowers
Q.22
A root can be differentiated from the stem because of the absence of
  • a) Green colour
  • b) Nods and internodes
  • c) Hair
  • d) Branches
Q.23
Which of the following is actually not a flower?
  • a) Shoe flower
  • b) Sun flower
  • c) Rose
  • d) Pea
Q.24
Name of the following aestivation type:
unit-2_ch-3_que_no-459_img_no1.png
  • a) Valvate
  • b) Twisted
  • c) Imbricate
  • d) Quincuncial
Q.25
Which of the following is an incorrect pair?
  • a) Swollen placenta – Tobacco.
  • b) Prop roots – Banyan.
  • c) Sorosis fruit – Fig.
  • d) Pineapple – sucker.
Q.26
On the basis of relative position of different floral parts on the thalamus, a flower can be hypogynous, Perigynous or epigynous. With respect to the given figures (a-d), select the correct option:
unit-2_ch-3_que_no-461_img_no1.png
  • a) Hypogynous, Epigynous, Epigynous, Perigynous.
  • b) Epigynous, Hypogynous, Perigynous, Perigynous.
  • c) Epigynous, Hypogynous, Perigynous, Hypogynous.
  • d) Hypogynous, Perigynous, Perigynous, Epigynous.
Q.27
The given figure shows a typical structure of monocotyledonous seeds. Identify A, B, C, D and E parts marked in the given figures.
unit-2_ch-3_que_no-462_img_no1.png
  • a) A - Endosperm, B - Embryo, C - Scutellum, D - Coleorhizae, E - Coleoptile
  • b) A- Embryo, B - Endosperm, C - Scutellum, D - Coleoptile, E - Coleorhizae
  • c) A - Endosperm, B - Embryo, C - Scutellum, D - Coleoptile, E - Coleorhiza
  • d) A - Embryo, B - Endosperm, C - Scutellum, D - Coleorhiza, E - Coleoptile
Q.28
Clove is actually a:
  • a) Fruit.
  • b) Seed.
  • c) Bark.
  • d) Floral bud.
Q.29
Identify the type of inflorescence given below:
unit-2_ch-3_que_no-464_img_no1.png
  • a) Cyathium.
  • b) Dichasial cyme.
  • c) Umbel.
  • d) Panicle.
Q.30
Match the following:
1 Corm (a) Onion
2 Bulb (b) Euphorbia
3 Phyllode (c) Rhizophora
4 Phylloclade (d) Zaminkand
5 Pneumatophores (e) Acacia.
  • a) a = 1 ; b = 5 ; c = 2 ; d = 4; e = 3
  • b) a = 2 ; b = 4 ; c = 5 ; d = 1; e = 3
  • c) a = 4 ; b = 1 ; c = 3 ; d = 5; e = 2
  • d) a = 4 ; b = 5 ; c = 1 ; d = 2; e = 3
Q.31
Choose correct option according to given leaf:
unit-2_ch-3_que_no-466_img_no1.png
  • a) Moringa – multipinnate compound leaf
  • b) Balanites- Bifoliate compound leaf
  • c) Caesalpinia - bipinnate compound leaf
  • d) Aegle – multifoliate
Q.32
Zygomorphic condition can be represented as: (UP CPMT,, 2009)
  • a) ⊕
  • b) %
  • c) P
  • d) G
Q.33
When the trunk is unbranched and bears crown of leaves at its apex, it is known as :
  • a) Runner
  • b) Sucker
  • c) Caudex
  • d) Culm
Q.34
The arrangement of leaves on stem is called:
  • a) Venation
  • b) Vernation
  • c) Phyllotaxy
  • d) Axis
Q.35
Ginger is an underground stem. It is distinguished from root because
  • a) it lacks chlorophyll.
  • b) it stores food.
  • c) it has nodes and internodes.
  • d) it has xylem and vessels.
Q.36
Sweet potato is a modification of:
  • a) Primary root
  • b) leaf
  • c) underground root
  • d) Adventitious root
Q.37
A fibrous root system is better adapted than tap root system for:
  • a) Storage food
  • b) Anchorage of plant to soil
  • c) Absorption of water and organic food.
  • d) Transport of water and organic food.
Q.38
Staments with free anthers but filaments fused into a number of groups are;
  • a) Polyadelphous
  • b) Diadelphous
  • c) Monadelphous
  • d) Syngenesious
Q.39
Identify the given placentation and select the correct pair:
unit-2_ch-3_que_no-474_img_no1.png
  • a) Parietal with false septum – Mustard.
  • b) Parietal with true septum – Mustard.
  • c) Free central with true septum – Gram.
  • d) Free central with false septum – Gram.
Q.40
Cymose inflorescence is present in: (A.I.P.M.T. 2012)
  • a) Sesbania
  • b) Trifolium
  • c) Brassica
  • d) Solanum
Q.41
The given figure shows the region of root tips with their region marked as A, B and C. Choose the option which shows the correct labelling of A, B and C.
unit-2_ch-3_que_no-476_img_no1.png
  • a) A - Zone of elongation, B - Zone of meiosis, C - Zone of mitosis.
  • b) A - Zone of maturation, B - Zone of meristematic activity, C - Zone of elongation.
  • c) A - Zone of mitosis, B - Zone of elongation, C - Zone of root cap.
  • d) A - Region of maturation, B - Region of elongation, C - Zone of meristematic activity.
Q.42
Which of the following statements is correct with respect to the given figure showing the different zones of a typical root?
unit-2_ch-3_que_no-477_img_no1.png
  • a) Part B mainly helps in absorption of water.
  • b) Quiescent centre is present in part B.
  • c) Part A is suitable for the anatomical studies of roots.
  • d) Differentiation of cells occurs in part C.
Q.43
Wheat grain is an example of :
  • a) Achene
  • b) Caryopsis
  • c) Nut
  • d) Follicle
Q.44
Identify the correct families of the given plant species (A, B and C)
unit-2_ch-3_que_no-479_img_no1.png
  • a) A - Lilliaceae, B - Compositae, C - Malvaceae
  • b) A - Fabaceae, B - Solanaceae, C - Lilliaceae
  • c) A - Compositae, B - Malvaceae, C - Lilliaceae
  • d) A - Solanaceae, B - Fabaceae, C – Lilliaceae
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