CBSE Class 12 Question Paper 2023 Horticulture

Qu e st i o n

P a p e r
2023

Series HEFG Set-4
àíZ-nÌ H$moS>
Q.P. Code 340
amob Z§.
Roll No.

CÚmZ-H¥${f
HORTICULTURE
:3 : 60
Time allowed : 3 hours Maximum Marks : 60

H¥$n`m Om±M H$a b| {H$ Bg àíZ-nÌ _o§ _w{ÐV n¥ð> 19 h¢ &
àíZ-nÌ _| Xm{hZo hmW H$s Amoa {XE JE àíZ-nÌ H$moS H$mo narjmWu CÎma-nwpñVH$m Ho$
_wI-n¥>ð> na {bI| &
H¥$n`m Om±M H$a b| {H$ Bg àíZ-nÌ _| >24 àíZ h¢ &
H¥$n`m àíZ H$m CÎma {bIZm ewê$ H$aZo go nhbo, CÎma-nwpñVH$m _| àíZ H$m H«$_m§H$
Adí` {bI| &
Bg àíZ-nÌ H 15 {_ZQ >H$m g_` {X`m J`m h¡ & àíZ-nÌ H$m {dVaU
10.15 ~Oo {H$`m OmEJm & 10.15 ~Oo go 10.30 ~Oo VH$ N>mÌ Ho$db
àíZ- -nwpñVH$m na H$moB© CÎma Zht {bI|Jo &

Please check that this question paper contains 19 printed pages.
Q.P. Code given on the right hand side of the question paper should be
written on the title page of the answer-book by the candidate.
Please check that this question paper contains 24 questions.
Please write down the serial number of the question in the
answer-book before attempting it.
15 minute time has been allotted to read this question paper. The
question paper will be distributed at 10.15 a.m. From 10.15 a.m. to
10.30 a.m., the students will read the question paper only and will not
write any answer on the answer-book during this period.
*
340 Page 1 of 19 P.T.O.

:
(i)
(ii) 24 :
(iii)
(iv) (6 + 18) = 24 3
(6 + 11) = 17
(v)
(vi) : 30 :
(a) 6
(b)
(c)
(d) /
(vii) : 30 :
(a) 18
(b) 11
(c)
(d) /

IÊS> H$ $
(dñVw{ZîR> àíZ) (30 A§H$)

1. amoµOJma H$m¡eb na {XE JE 6 àíZm| _| go {H$Ýht 4 àíZm| Ho$ CÎma Xr{OE & 4 1=4
(i) ICT H$m {dñVma H$s{OE &
(ii) VZmd H$mo n[a^m{fV H$s{OE &
(iii) ApñWa ì`{º$Ëd {dH$ma H$s EH$ {deofVm {b{IE &
(iv) amîQ´>r` CÚ{_Vm Am¡a bKw ì`dgm` {dH$mg g§ñWmZ Ho$ÝÐ gaH$ma Ho$ {H$g _§Ìmb` Ho$
A§VJ©V AmVm h¡ ?
(v) {S>µ\$m°ëQ> ê$n go, {b~«A
o m°{\$g Båàog gm°âQ>do`a (LibreOffice Impress
Software) © XoVo h¢ ?
(vi) ?

340 Page 2 of 19

General Instructions :
(i) Please read the instructions carefully.
(ii) This question paper consists of 24 questions in two Sections : Section A
and Section B.
(iii) Section A has Objective type questions whereas Section B contains
Subjective type questions.
(iv) Out of the given (6 + 18) = 24 questions, a candidate has to answer
(6 + 11) = 17 questions in the allotted (maximum) time of 3 hours.
(v) All questions of a particular section must be attempted in the correct
order.
(vi) Section A : Objective Type Questions (30 marks) :
(a) This section has 6 questions.
(b) There is no negative marking.
(c) Do as per the instructions given.
(d) Marks allotted are mentioned against each question/part.
(vii) Section B : Subjective Type Questions (30 marks) :
(a) This section has 18 questions.
(b) A candidate has to do 11 questions.
(c) Do as per the instructions given.
(d) Marks allotted are mentioned against each question/part.

Section A
(Objective Type Questions) (30 Marks)

1. Answer any 4 questions out of the given 6 questions on employability
skills. 4 1=4
(i) Expand ICT.
(ii) Define Stress.
(iii) Write one characteristic of Borderline Personality Disorder.
(iv) The National Institute of Entrepreneurship and Small Business
Development comes under which Ministry of the Central
Government ?
(v) By default, how many text boxes appear in the first slide in
LibreOffice Impress Software ?
(vi) What is a Startup ?

340 Page 3 of 19 P.T.O.

2. {XE JE 7 àíZm| _| go {H$Ýht 5 àíZm| Ho$ CÎma Xr{OE & 5 1=5

(i) hmB©-Q>oH$ âbmoarH$ëMa Ho$ ~mao _| H$WZ H$s nhMmZ H$s{OE &
(a) `h A{V-AmYw{ZH$ àm¡Úmo{JH$s h¡ &
(b) `h n`m©daU na AË`{YH$ {Z^©a àm¡Úmo{JH$s h¡ &
(c) `h ny±Or JhZ àm¡Úmo{JH$s h¡ &
(d) `h ~ohVa JwUdÎmm dmbo CËn h¡ &
(ii) ___________ ~JrMo _| EH$ {d{eîQ> joÌ H$mo g§X{^©V H$aVm h¡ Ohm± Ho$db Jwbm~
Ho$ nm¡Yo bJmE OmVo h¢ &
(a) Q>m°{nEar (b) AmM©
(c) noJm}bm (d) amoµOar
(iii) JyQ>r ~m±YZo H$m Cn`moJ {H$g àgma Ho$ {bE {H$`m OmVm h¡ ?
(a) S>mB\o$Z~¡{M`m (b) S´>oHo$Zm
(c) ¡Ym (d) \$mBH$g
(iv) nm¡Yo Omo n Ho$ ~JrMo (paved garden) Ho$ {bE Cn`wº$ h¢ :
(a) (b)
(c) (d)

(v) H$m¡Z-gm \y$b E{WbrZ Ho$ à{V Ag§doXZerb h¡ ?
(a) JwbZma (b) Jwbm~
(c) gyaO_wIr (d) O~}am $
(vi) {bnpñQ>H$, S>mH©$ Q>oånmo, H$mo~am, Eånm`a, {S>µOmBZ {ZåZ{b{IV µ\$gb H$s _hÎdnyU©
{H$ñ_| h¢ ?
(a) Jwbm~ (b) JwbZma
(c) JwbXmCXr (d) J|Xm
(vii) BHo$~mZm _yb ê$n go EH$ ___________ nwîn H$bm ê$n h¡ &
(a) MrZr (b) nwV©Jmbr
(c) OmnmZr (d) {\$brntg

340 Page 4 of 19

2. Answer any 5 out of the given 7 questions. 5 1=5

(i) Identify the incorrect statement about Hi-Tech Floriculture.
(a) It is an ultra-modern technology.
(b) It is technology highly dependent on environment.
(c) It is capital intensive technology.
(d) It gives higher productivity with better quality produce.

(ii) ____________ refers to a specific area in the garden where only roses
are planted.
(a) Topiary (b) Arch
(c) Pergola (d) Rosary

(iii) Air layering is not used to propagate :
(a) Dieffenbachia (b) Dracaena
(c) Rubber plant (d) Ficus

(iv) Plants which are not suitable for paved garden :
(a) Lantana sellowiana (b) Euphorbia splendens
(c) Bougainvillea (d) Dianthus deltoides

(v) Which flower is insensitive to ethylene ?
(a) Carnation (b) Rose
(c) Sunflower (d) Gerbera

(vi) Lipstick, Dark Tempo, Cobra, Empire, Design are important
cultivars of
(a) Rose (b) Carnation
(c) Chrysanthemum (d) Marigold

(vii) Ikebana is basically a ___________ floral art form.
(a) Chinese (b) Portuguese
(c) Japanese (d) Philippines

340 Page 5 of 19 P.T.O.

3. {XE JE 7 àíZm| _| go {H$Ýht 6 àíZm| Ho$ CÎma Xr{OE & 6 1=6
(i) H$bH$Îmm M`Z 1 h¡ :
(a) Jwbm~Ob ~ZmZo Ho$ {bE Jwbm~ H$s g~go AÀN>r {H$ñ_
(b) bm°Z ~ZmZo Ho$ {bE BñVo_mb H$s OmZo dmbr Kmg H$s {H$ñ_
(c) Q>çy{bn H$s {H$ñ_
(d) Q>m°{nEar Ho$ {bE Cn`wº$ nm¡Ym
(ii) d¡pídH$ ñVa na ~oMo OmZo dmbo H$Q>o hþE \y$bm| _| {ZåZ{b{IV _| go H$m¡Z g~go D$na
h¡ (_yë` Ho$ AZwgma) ?
(a) Q>çy{bn (b) O~©oam
(c) Jwbm~ (d) {b{b`_
(iii) (hedge) _| ~Mmd Ho$ CÔoí` _| {H$`m
OmVm h¡ ?
(a) (Hamelia patens)
(b) (Murraya exotica)
(c) (Opuntia)$
(d) (Poinsettia)$
(iv) br\$ ñH$m°M©, ~S> ãbmñQ>, n\$s n{Îm`m± {H$gHo$ {dH$ma h¢ ?
(a) Jwbm~ (b) O~©oam
(c) Q>çy{bn (d) {bbr
(v) __________ IoV H$s J_u H$mo Xÿa H$aZo Ho$ CÔoí` go H$mQ>o JE \y$bm| H$mo Vwa§V {X`m
OmZo dmbm CnMma h¡ &
(a) àr-Hy$qbJ (b) \«$sqµOJ
(c) npëg¨J (d) hmopëS>¨J
(vi) 2-S>r Am¡a 3-S>r {S>µOmBZ XmoZm| Ho$ {Z_m©U Ho$ {bE nhbm CAD gm°âQ>do`a h¡ :
(a) Am°Q>moCAD (b) AmMuCAD
(c) { CAD (d) qdS>moOCAD $
(vii) \y$bm|, \$bm| Am¡a gpãµO`m| H$mo ì`dpñWV H$aZo H$s H$bm H$hbmVr h¡ :
(a) _mo[a~mZm (b) _mo[a_moZmo
(c) µOoZr~mZm (d) {O`w~mZm

340 Page 6 of 19

3. Answer any 6 out of the given 7 questions. 6 1=6

(i) Calcutta Selection 1 is :
(a) the best variety of rose for making gulabjal
(b) a variety of grass used for lawn making
(c) a variety of tulip
(d) a suitable plant for topiary

(ii) Among the following, which is the topmost cut flower sold globally
(value wise) ?
(a) Tulip (b) Gerbera
(c) Rose (d) Lilium

(iii) Which of the following plant is used in hedge with the objective of
protection ?
(a) Hamelia patens
(b) Murraya exotica
(c) Opuntia
(d) Poinsettia

(iv) Leaf scorch, Bud blast, Puffy foliage are disorders of :
(a) Rose (b) Gerbera
(c) Tulip (d) Lily

(v) __________ is the treatment given immediately to harvested flowers
with the objective of removing field heat.
(a) Pre-cooling (b) Freezing
(c) Pulsing (d) Holding

(vi) First CAD software for creation of both 2-D and 3-D design is :
(a) AutoCAD (b) ArchiCAD
(c) LinuxCAD (d) WindowsCAD

(vii) The art of arrangement of flowers, fruits and vegetables is called :
(a) Moribana (b) Morimono
(c) Zeneibana (d) Jiyubana

340 Page 7 of 19 P.T.O.

4. {XE JE 6 àíZm| _| go {H$Ýht 5 àíZm| Ho$ CÎma Xr{OE & 5 1=5

(i) {ZåZ{b{IV _| go {H$go \«|$M J|Xm H$hm OmVm h¡ ?
(a) (Tagetes erecta)
(b) (Tagetes patula)
(c) (Tagetes minuta)
(d) (Tagetes tenuifolia)

(ii) {ZåZ{b{IV H$m Cn`moJ nm¡Ym| Ho$ g§ajU _| øy_oH$Q>¢Q> (humectant) Ho$ ê$n _|
{H$`m OmVm h¡ :
(a) p½bgam°b (b) \$m°ñ\$mo{b{nS> $
(c) nm°brWrZ ½bmBH$mob (d) H$å\$Q>©
(iii) {ZåZ{b{IV _| go H$m¡Z-gm Jwbm~ H$m EH$ emar[aH$ {dH$ma h¡ ?
(a) ~wb hoS> (b) pìhnQ>ob
(c) ~|Q> ZoH$ (d) ãbmB§S> eyQ>
(iv) H$mo Am_Vm¡a na __________ Ho$ ê$n _| OmZm OmVm h¡ &
(a) H$mo[a`mB© Kmg
(b) ~a_yS>m Kmg
(c) _Zrbm Kmg
(d) Ebr\¢$Q> Kmg
(v) noJm}bm Ho$ A§VJ©V J_bo Ho$ nm¡Yo Ho$ ê$n _| g\$bVmnyd©H$ CJm`m Om gH$Zo dmbm
nm¡Ym h¡ :
(a) ~«m`mo{\$b_ (b) {gZoa[o a`m
(c) amoB`mo (d) H«$gwbm
(vi) gm_mÝ` Vm¡a na, A{YH$m§e BZS>moa nm¡Yo {XZ Ho$ __________ Vmn_mZ na g~go
&
(a) 0 10 C> (b) 35 40 C
(c) 18 24 C (d) 40 C go D$na

340 Page 8 of 19

4. Answer any 5 out of the given 6 questions. 5 1=5

(i) Which of the following is called French Marigold ?

(a) Tagetes erecta

(b) Tagetes patula

(c) Tagetes minuta

(d) Tagetes tenuifolia

(ii) The following is not used as humectant in preserving plants :
(a) Glycerol (b) Phospholipids
(c) Polyethylene glycol (d) Comfort
(iii) Which of the following is not a physiological disorder of rose ?
(a) Bull head (b) Whiptail
(c) Bent neck (d) Blind shoot
(iv) Cynodon dactylon is commonly known as __________.
(a) Korean grass
(b) Bermuda grass
(c) Manila grass
(d) Elephant grass
(v) Plant which can be grown successfully as a pot plant under pergola
is :
(a) Bryophyllum (b) Cineraria
(c) Rhoeo (d) Crassula
(vi) In general, most of the indoor plants grow best at day temperature
ranging from ___________.
(a) 0 10 C> (b) 35 40 C

(c) 18 24 C (d) Above 40 C

340 Page 9 of 19 P.T.O.

5. {XE JE 6 àíZm| _| go {H$Ýht 5 àíZm| Ho$ CÎma Xr{OE & 5 1=5

(i) ^maV _| {H$g ñWmZ na gOmdQ>r nm¡Ym| H$s Zg©ar H$s g§»`m g~go A{YH$ h¡ ?
(a) {Xëbr (b) gyaV
(c) H$mobH$Vm (d) VyVrH$mo[aZ

(ii) H$mo{b`g, AmBaogrZ nm¡Yo {H$gHo$ {bE Cn`wº$ h¢ ?
(a) bm°Z (b)

(c) _oham~ (d) JoQ> Ho$ {bE ~ob

(iii) {ZåZ{b{IV _| go H$m¡Z-gm nm¡Ym Am_Vm¡a na nÎmo H$s gOmdQ> Ho$ Xm¡amZ à`moJ
{H$`m OmVm h¡ ?
(a) WyOm (b) µ\$Z©
(c) gmBH¡$S²>g (d)

(iv) JwbXmCXr _|, \y$b V~ bJVo h¢ O~ H«$m§{VH$ {XZ H$s b§~mB© ___________ go H$_
hmoVr h¡ &
(a) 11·5 K§Q>o (b) 13 K§Q>o $

(c) 10·5 K§Q>o (d) 9·5 K§Q>o

(v) {ZåZ{b{IV _| go H$m¡Z-gm CAD àmoJ«mq_J gm°âQ>do`a h¡ {OgH$m Cn`moJ
b¢S>ñHo$qnJ _| {H$`m OmVm h¡ ?
(a) ES>dm§g {S>µOmBZ (b) ES>dm§g ñQ>rb
(c) ES>dm§g JmS>©Z (d) ES>dm§g H§$H«$sQ>

(vi) A_o[aH$Z ã`yQ>r, \«|$S>{en, Am°ñH$a, amoO gwàr_ {H$g \y$b H$s _hÎdnyU© {H$ñ_| h¢ ?
(a) Jwbm~ (b) J|Xm

(c) ½b¡{S>`mobg (d) M_obr
340 Page 10 of 19

5. Answer any 5 out of the given 6 questions. 5 1=5

(i) Which place in India leads in having the highest number of
ornamental plant nurseries ?

(a) Delhi (b) Surat

(c) Kolkata (d) Tuticorin

(ii) Coleus, Iresine plants are suitable for :

(a) Lawn (b) Carpet bedding

(c) Arches (d) Climber for gate

(iii) Among the following, which plant is commonly not used during
foliage decoration ?

(a) Thuja (b) Fern

(c) Cycads (d) Prosopis juliflora

(iv) In Chrysanthemum, flowering occurs when critical day length is less
than __________ .

(a) 11·5 hours (b) 13 hours

(c) 10·5 hours (d) 9·5 hours

(v) Which of the following is not a CAD programming software used in
landscaping ?

(a) Advance Design (b) Advance Steel

(c) Advance Garden (d) Advance Concrete

(vi) American Beauty, Friendship, Oscar, Rose Supreme are important
cultivars of :

(a) Rose (b) Marigold

(c) Gladiolus (d) Jasmine

340 Page 11 of 19 P.T.O.

6. {XE JE 6 àíZm| _| go {H$Ýht 5 àíZm| Ho$ CÎma Xr{OE & 5 1=5

(i) Q>m°{nEar eãX H$s ì`wËn{Îm ________ go hþB© h¡ &
(a) J«rH$
(b) b¡{Q>Z
(c) amo_Z
(d) g§ñH¥$V

(ii) {díd _| \y$b ~mµOma __________ _| pñWV h¡ &
(a) Amëg_ra (X ZrXab¢S>²g)
(b) AmµOmXnwa _§S>r ({Xëbr, ^maV)
(c) âbmo[aS>m (`y.Eg.E.)
(d) b§XZ (`y.Ho$.)

(iii) {ZåZ{b{IV _| go H$m¡Z-gm ~JrMo _| A_yV© g§dY©Z dñVw h¡ ?
(a) nËWa
(b) nmZr
(c) gwJ§Y
(d) njr

(iv) {ZåZ{b{IV _| go H$m¡Z-gm nm¡Ym hëH$s N>m`m (10% àH$me) _| CJm`m Om gH$Vm
h¡ ?
(a) H$mo{b`g
(b) ~«m`mo{\$b_
(c) WwZ~{J©`m
(d) hmBS´>|{O`m

340 Page 12 of 19

6. Answer any 5 out of the given 6 questions. 5 1=5

(i) The term Topiary is derived from ____________.

(a) Greek

(b) Latin

(c) Roman

(d) Sanksrit

(ii) The largest flower market in the world is situated at ____________.

(a) Aalsmeer (The Netherlands)

(b) Azadpur Mandi (Delhi, India)

(c) Florida (USA)

(d) London (UK)

(iii) Which of the following is the intangible enrichment item in the
garden ?

(a) Stone

(b) Water

(c) Fragrance

(d) Birds

(iv) Which of the following plant can be grown in light shade
(10% light) ?

(a) Coleus

(b) Bryophyllum

(c) Thunbergia

(d) Hydrangea
340 Page 13 of 19 P.T.O.

(v) {ZåZ{b{IV _| go H$m¡Z-gm ì`dgm` àË`j ê$n go dm{UpÁ`H$ \y$bm| H$s IoVr
(nwînH¥${f) H$m KQ>H$ h¡ ?
(a) J_bo CËnmXZ
(b) n¡Ho$qOJ gm_J«r
(c) J«rZhmCg gm_J«r
(d) âbmoar-

(vi) \y$bm| go Q>o~b H$s gOmdQ> {H$g àH$ma H$s \y$bm| H$s ì`dñWm H$m CXmhaU h¡ ?
(a) b§~dV² ì`dñWm
(b) {ÌH$moUr` ì`dñWm
(c) j¡{VO ì`dñWm
(d) hmoJmW© dH«$ ì`dñWm

IÊS> I $
({df`naH$ àíZ) (30 A§H$)
5 3
20 30 3 2=6

7. CÚ{_Vm H$s Mma {deofVmAm| H$s gyMr ~ZmBE &

8. OrdZ _| gH$mamË_H$ Ñ{îQ>H$moU aIZo Ho$ Xmo bm^m| H$s gyMr ~ZmBE &

9. godm CÚ_r H$mo g_PmBE &

10. dH©$erQ> Am¡a dH©$~wH$ Ho$ ~rM A§Va ñnîQ> H$s{OE &

11. na {ZåZ{b{IV ~Q>Z EH$ gmW X~mE OmVo h¢ ?
(H$) Ctrl + P

(I) Ctrl + U

340 Page 14 of 19

(v) Which of the following occupation is not a directly associated
component of commercial floriculture ?

(a) Manufacturing pots
(b) Packaging material
(c) Greenhouse material
(d) Flori-clinics

(vi) Table decoration with flowers is an example of which type of flower
arrangement ?
(a) Vertical arrangement
(b) Triangular arrangement
(c) Horizontal arrangement
(d) Hogarth curve arrangement

Section B
(Subjective Type Questions) (30 Marks)

Answer any 3 questions out of the given 5 questions on employability skills.
Answer each question in 20 30 words. 3 2=6

7. Enlist four characteristics of entrepreneurship.

8. List two benefits of having a positive attitude in life.

9. Explain service entrepreneur.

10. Differentiate between worksheet and workbook.

11. What will happen when the following buttons are pressed together on a
keyboard ?

(a) Ctrl + P

(b) Ctrl + U

340 Page 15 of 19 P.T.O.

5 3 20 30 3 2=6

12. {ZåZ{b{IV H$mo n[a^m{fV H$s{OE :
(H$) nwîn{dkmZr
(I) \y$bdmbm
13. BZS>moa nm¡Ym| H$s qnqMJ Am¡a àyqZJ Ho$ _hÎd H$mo g_PmBE &
14. J¥h ^y-Ñí` {Z_m©U _| {ZOr `m nm[adm[aH$ joÌ Ûmam àXmZ {H$E OmZo dmbo Mma H$m`©
{b{IE &
15. BZS>moa nm¡Ym| H$s d¥{Õ _| AmЩVm H$s ^y{_H$m H$s ì`m»`m H$s{OE &
16. \ ? \y$bm| H$s ì`dñWm _| \y$bm| H$m a§J {H$g àH$ma _hÎdnyU© ^y{_H$m
{Z^mVm h¡ ?

3 2 30 50 2 3=6

17. ~mhar H$_ao H$mo {dH${gV H$aVo g_` {H$Z gm_mÝ` {Xem{ZX}em| H$mo Ü`mZ _| aIm OmZm
Mm{hE ?
18. VrZ ~w{Z`mXr àH$ma Ho$ CAD {gñQ>_ H$s ì`m»`m H$s{OE &
19. \y$bm| H$s H$Q>mB© Ho$ ~mX CZ {d{^Þ _mnX§S>m| H$s gyMr ~ZmBE {Og AmYma na \y$bm| H$s
J«oqS>J H$s OmVr h¡ & (H$moB© VrZ )

5 3 50 80 3 4=12

20. {H$Ýht Mma VarH$m| H$m dU©Z H$s{OE {OZH$mo
dm{UpÁ`H$ nwînH¥${f Ho$ {dH$mg go {_bVm h¡ &
21. gOmdQ>r nm¡Yo Ho$ ^mJm| H$s {ZO©brH$aU àm¡Úmo{JH$s ? {ZåZ{b{IV {ZO©brH$aU
àm¡Úmo{J{H$`m| H$s ì`m»`m H$s{OE :
(H$) àmH¥${VH$ VarHo$ go gwImZm
(I) dm`w _| gwImZm

340 Page 16 of 19

Answer any 3 out of the given 5 questions in 20 30 words each. 3 2=6

12. Define the following :

(a) Floriculturist

(b) Florist

13. Explain the importance of pinching and pruning of indoor plants.

14. Write the four functions which are served by the private or family area in
home landscaping.

15. Explain the role of humidity in the growth of indoor plants.

16. What is flower arrangement ? How does the colour of the flower play an
important role in flower arrangement ?

Answer any 2 out of the given 3 questions in 30 50 words each. 2 3=6

17. What are the general guidelines to be kept in mind while developing an
outdoor room ?

18. Explain the three basic types of CAD systems.

19. List the various parameters on which the grading of flowers is done after
their harvest. (Any three)

Answer any 3 out of the given 5 questions in 50 80 words each. 3 4=12

20. Describe any four indirectly associated employment generation avenues
which get a boost with the development of commercial floriculture.

21. What is dehydration technology of ornamental plant parts ? Explain the
following dehydration technologies :
(a) Natural drying
(b) Air drying
340 Page 17 of 19 P.T.O.

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340 Page 18 of 19

22. Write short notes on any four of the following :
(a) Shrubbery
(b) Bird Baths
(c) Sundials
(d) Floral Clocks
(e) Garden Seats
(f) Statues
(g) Ornamental Tubs / Urns and Vases

23. Describe any four commercial products obtained from Rose.

24. Describe the establishment and maintenance of lawn on the given points :
(a) Site selection and soil preparation
(b) Irrigation

340 Page 19 of 19 P.T.O.