1. Which chemical is used for de-greening of fruit?
(A) IBA
(B) Cytokinin
(C) Gibberalic Acid
D) Ethylene
2. HQ of International Society for Horticulture Science (ISHS) is at ________
(A) USA
(B) Belgium
(C) France
(D) Brazil
3. Journal “Indian Horticulture” is published by _________
(A) IIHR
(B) IARI
(C) ICAR
(D) IGKV
4. Most abundant and basic Auxin is _________
(A) IAA
(B) NAA
(C) 1BA
(D) 2-4 D
5. India is known as home of _________
(A) Vegetables
(B) Spices and Medicinal
(C) Fruits
(D) Flowers
6. High Water Use Efficiency (WUE)
(A) Flood irrigation
(B) Sprinkler
(C) Drip
(D) All of the above
7. Protray are related to _________
(A) Post harvest
(B) Nursery
(C) Processing
(D) Transport
10. Disease free plants in micro propagation can be obtained through _________
(A) Meristem culture
(B) Anther culture
(C) Embryo culture
(D) Cell culture
11. Which of the following chemical is used for polyploidy breeding
(A) MH
(B) CCC
(C) NAA
(D) Colchicine
12. Which of the following is an antifungal and an antibiotic
(A) Pimarcin
(B) Subtilin
(C) Nisin
(D) Zeatin
13. Making an incision below a bud to retard its growth
(A) Nicking
(B) Ringing
(C) Notching
(D) Thinning
14. Germination of seed while it still remains attached with the parent source
(A) Ovipary
(B) Apomixis
(C) Vivipary
(D) Asepsis
15. Angle formed by attached of a branch to the trunk
(A) Conn
(B) Crown
(C) Corona
(D) Crotch
16. “Queen of Fruits” is called __________
(A) Avocado
(B) Mango
(C) Mangosteen
(D) Ber
17. “King of Fruits” is called _________
(A) Mango
(B) Guava
(C) Apple
(D) Citrus
18. “King of Temperate Fruits” is called _________
(A) Pear
(B) Apple
(C) Peach
(D) Kiwi Fruit
19. “Queen of Nuts” is called ________
(A) Walnut
(B) Almond
(C) Peanut
(D) Date palm
20. “King of Nuts” is called _________
(A) Walnut
(B) Almond
(C) Peanut
(D) Date palm
21. “King of Arid Fruits” is called ________
(A) Aonla
(B) Pomegranate
(C) Phalsa
(D) Ber
22. “Fruit of the 21st century” is called _________
(A) Jamun
(B) Ber
(C) Aonla
(D) Bael
23. “Pusa Nanha” dwarf variety of Papaya is developed through _________
(A) Hybridization
(B) Mutation
(C) Selection
(D) Heterosis
24. Pusa Majestic is a variety of ________
(A) Papaya
(B) Guava
(C) Mango
(D) Citrus
25. The fruit of banana is botanically a/an
(A) Pepo
(B) Berry
(C) Pome
(D) Drupe
28. Pollination in Mango is mainly
(A) House fly
(B) Honey bees
(C) Weevil
(D) Wind
29. Polyploidy variety of Mango
(A) Vellaicollamban
(B) Olour
(C) Kurukkan
(D) All of the above
30. Which Mango variety is suitable for high density planting?
(A) Sindhu
(B) Amrapali
(C) Mallika
(D) Ambika
31. Seedless variety of Mango
(A) Mallika
(B) Safari
(C) Ratna
(D) Sindhu
32. Which of the following is the edible part of Litchi
(A) Pericarp
(B) Kernal
(C) Fleshy aril
(D) Thalamus
33. Regulation in mango flowering to some extent can be induced with the application of _____
(A) Paclobutrazol
(B) ABA
(C) Auxin
(D) Thiourea
35. Gulabi is important cultivar of _____
(A) Strawberry
(B) Litchi
(C) Pomegranate
(D) Grape fruit
36. Which state is known as “Apple Bowl”
(A) Himachal Pradesh
(B) Uttrakhand
(C) J & K
(D) Punjab
38. Polyembryonic fruit crop (/crops) is (/are)
(A) Mango
(B) Citrus
(C) Jamun
(D) All of the above
39. In Papaya papain contain_____ protein
(A) 65.2%
(B) 82.2%
(C) 72.2%
(D) 55.5%
42. Multistorey cropping system is practised in _____
(A) Bihar & UP
(B) Karnataka & Kerala
(C) J & K
(D) Punjab & Gujrat
44. Bitterpit in Apple is due to the deficiency of _________
(A) Ca
(B) Zn
(C) Mn
(D) K
47. Which fruit is commonly known as “Fruit of New World”
(A) Jackfruit
(B) Passion fruit
(C) Avocado
(D) Mango
48. Papaya is a native of _________
(A) Asia
(B) India
(C) Brazil
(D) Tropical America
49. Cricket ball and Kalipatti are famous varieties of _____
(A) Ber
(B) Mango
(C) Sapota
(D) Litchi
50. Which of the following is a ripening hormone
(A) GA-3
(B) Auxin
(C) Cytokinin
(D) Ethylene
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