HORTICULTURE- PAGE 4
HORTICULTURE- PAGE 4- MCQ
1 Which citrus fruit has highest area and production in India ?
a. Mandarin
b Sweet orange
c Lime
d Lemon
Ans: a
2. Seed of which fruit crop loose their viability within few days after extraction from the fruits ?
a. Aonla
b. Citrus
c. Papaya
d. Apple
Ans: b
3 Which of the following chemical is used for soil sterilization ?
a Sulphur
b 2,4 - D
c Formalin
d Alcohol
Ans: c
4 How many days after transplanting, pinching operation is performed in marigold ?
a 30 Days
b 40 Days
c 50 Days
d 60 Days
Ans: b
5 What is optimum planting distance of chrysanthemum in field culture ?
a 20 X 20 cm
b 30 X 20 cm
c 45 X 30 cm
d 45 X 45 cm
Ans: b
6 Which of the following plant produce blue coloured flowers ?
a Delonix regia
b Mimusops elengi
c Putranjiva roxburghii
d Jocaranda mimosifolia
Ans: d
7 Staminate and hermaphrodite flowers produced on same plant at different location is termed as :-
a Andromonoecious
b Gynomonoecious
c Gynoandromonoecious
d Monoecious
Ans: a
8 "Sword Lily" is common name of ___ flower :-
a Dahlia
b Gladiolus
c Gerbera
d Tuberose
Ans: b
9 Flowering of "Mrig Bahar" crop of guava occurs :-
a. February - March
b April - May
c June - July
d September - October
Ans: c
10 Which variety of onion is tolerant to salinity ?
a N - 53
b Pusa Red
c Pusa White
d Hisar - 2
Ans: d
11 "Yamuna Safed" variety of garlic also known as :-
a G - 1
b G - 50
c G - 51
d G - 282
Ans: a
12 Tomato variety "Roma" is developed through which method :-
a. Introduction method
b Hybridization method
c Mutation method
d Pedigree method
Ans: a
13 Lucknow Seedless is a variety of :-
a Sour Lime
b Lemon
c Sweet Lime
d Orange
Ans: b
14 In which fruit "Tamar" stage is found :-
a Tamarind
b Custard Apple
c Date Palm
d Pilu
Ans: c
15 "PKM-1" variety of sapota developed through :-
a Selection method
b Mutation method
c Hybridization method
d Tissue culture method
Ans: a
16 "Silvering" disorder is found in which vegetable :-
a Sweet Patato
b Onion
c Brinjal
d Tomato
Ans: d
17 "Giant Sunset" is a popular variety of which flower ?
a Dahlia
b Chrysanthemum
c African Marigold
d Gerbera
Ans: c
18 The native place of tuberose is :-
a Brazil
b Japan
c Mexico
d India
Ans: c
19 Which is a shade loving annual flower ?
a Sweet Sultan
b Salvia
c Stock
d Ice Plant
Ans: b
20 "Diosgenin" is found in which crop ?
a Fennel
b Fenugreek
c Coriander
d Cumin
Ans: b
21 "Arka sumeet" is a variety of which vegetable crop :-
a Bitter gourd
b Bottle gourd
c Ridge gourd
d Round gourd
Ans: c
22 In apple, budding is done in the month of :-
a February - March
b June
c July
d September
Ans: a
23 To improve the colour of banana fruit, which operation is to be done :-
a Propping
b Wrapping
c Earthing up
d Mulching
Ans: b
24 "King of North" is a variety of which vegetable ?
a Knol-khol
b Carrot
c Radish
d Pea
Ans: a
25 Pusa sneha is a variety of :-
a Bottle gourd
b Ridge gourd
c Sponge gourd
d Pumpkin
Ans: c
a. Mandarin
b Sweet orange
c Lime
d Lemon
Ans: a
2. Seed of which fruit crop loose their viability within few days after extraction from the fruits ?
a. Aonla
b. Citrus
c. Papaya
d. Apple
Ans: b
3 Which of the following chemical is used for soil sterilization ?
a Sulphur
b 2,4 - D
c Formalin
d Alcohol
Ans: c
4 How many days after transplanting, pinching operation is performed in marigold ?
a 30 Days
b 40 Days
c 50 Days
d 60 Days
Ans: b
5 What is optimum planting distance of chrysanthemum in field culture ?
a 20 X 20 cm
b 30 X 20 cm
c 45 X 30 cm
d 45 X 45 cm
Ans: b
6 Which of the following plant produce blue coloured flowers ?
a Delonix regia
b Mimusops elengi
c Putranjiva roxburghii
d Jocaranda mimosifolia
Ans: d
7 Staminate and hermaphrodite flowers produced on same plant at different location is termed as :-
a Andromonoecious
b Gynomonoecious
c Gynoandromonoecious
d Monoecious
Ans: a
8 "Sword Lily" is common name of ___ flower :-
a Dahlia
b Gladiolus
c Gerbera
d Tuberose
Ans: b
9 Flowering of "Mrig Bahar" crop of guava occurs :-
a. February - March
b April - May
c June - July
d September - October
Ans: c
10 Which variety of onion is tolerant to salinity ?
a N - 53
b Pusa Red
c Pusa White
d Hisar - 2
Ans: d
11 "Yamuna Safed" variety of garlic also known as :-
a G - 1
b G - 50
c G - 51
d G - 282
Ans: a
12 Tomato variety "Roma" is developed through which method :-
a. Introduction method
b Hybridization method
c Mutation method
d Pedigree method
Ans: a
13 Lucknow Seedless is a variety of :-
a Sour Lime
b Lemon
c Sweet Lime
d Orange
Ans: b
14 In which fruit "Tamar" stage is found :-
a Tamarind
b Custard Apple
c Date Palm
d Pilu
Ans: c
15 "PKM-1" variety of sapota developed through :-
a Selection method
b Mutation method
c Hybridization method
d Tissue culture method
Ans: a
16 "Silvering" disorder is found in which vegetable :-
a Sweet Patato
b Onion
c Brinjal
d Tomato
Ans: d
17 "Giant Sunset" is a popular variety of which flower ?
a Dahlia
b Chrysanthemum
c African Marigold
d Gerbera
Ans: c
18 The native place of tuberose is :-
a Brazil
b Japan
c Mexico
d India
Ans: c
19 Which is a shade loving annual flower ?
a Sweet Sultan
b Salvia
c Stock
d Ice Plant
Ans: b
20 "Diosgenin" is found in which crop ?
a Fennel
b Fenugreek
c Coriander
d Cumin
Ans: b
21 "Arka sumeet" is a variety of which vegetable crop :-
a Bitter gourd
b Bottle gourd
c Ridge gourd
d Round gourd
Ans: c
22 In apple, budding is done in the month of :-
a February - March
b June
c July
d September
Ans: a
23 To improve the colour of banana fruit, which operation is to be done :-
a Propping
b Wrapping
c Earthing up
d Mulching
Ans: b
24 "King of North" is a variety of which vegetable ?
a Knol-khol
b Carrot
c Radish
d Pea
Ans: a
25 Pusa sneha is a variety of :-
a Bottle gourd
b Ridge gourd
c Sponge gourd
d Pumpkin
Ans: c
26:-Plant which is suitable as a central specimen in garden
A:-Rain tree
B:-Christmas tree
C:-Bougainvillea
D:-Banyan tree
Ans: B
27:-Which propagation method is not normally used for Cashew propagation ?
A:-Epicotyl grafting
B:-Softwood grafting
C:-Air layering
D:-Cleft grafting
Ans: A
28:-Which fruit among below is most suitable for jam making ?
A:-Banana
B:-Pineapple
C:-Guava
D:-Sweet Orange
Ans: B
29:-CPCRI is located in
A:-Kasargode
B:-Cochin
C:-Bangalore
D:-Calicut
Ans: A
30:-Plant suitable for topiary
A:-Tecoma
B:-Clerodendron
C:-Duranta
D:-Thunbergia
Ans: C
A:-Rain tree
B:-Christmas tree
C:-Bougainvillea
D:-Banyan tree
Ans: B
27:-Which propagation method is not normally used for Cashew propagation ?
A:-Epicotyl grafting
B:-Softwood grafting
C:-Air layering
D:-Cleft grafting
Ans: A
28:-Which fruit among below is most suitable for jam making ?
A:-Banana
B:-Pineapple
C:-Guava
D:-Sweet Orange
Ans: B
29:-CPCRI is located in
A:-Kasargode
B:-Cochin
C:-Bangalore
D:-Calicut
Ans: A
30:-Plant suitable for topiary
A:-Tecoma
B:-Clerodendron
C:-Duranta
D:-Thunbergia
Ans: C