Horticulture MCQ
Most abundant and basic Auxin is _____
(A) IAA
(B) NAA
(C) 1BA
(D) 2-4 D
Ans. A
. India is known as home of _____
(A) Vegetables
(B) Spices and Medicinal
(C) Fruits
(D) Flowers
Ans. B
High Water Use Efficiency (WUE)
(A) Flood irrigation
(B) Sprinkler
(C) Drip
(D) All of the above
Ans. C
. Protray are related to _____
(A) Post harvest
(B) Nursery
(C) Processing
(D) Transport
Ans. B
Which test is used for testing the significance of mean differences?
(A) t-test
(B) f-test
(C) z-test
(D) k2-test
Ans. A
. Detrimental effect of host plant on the biology of insect is known as _____
(A) Non preference
(B) Tolerance
(C) Antibiosis
(D) Resistance
Ans. C
. Disease free plants in micro propagation can be obtained through _____
(A) Meristem culture
(B) Anther culture
(C) Embryo culture
(D) Cell culture
Ans. A
Which of the following chemical is used for polyploidy breeding
(A) MH
(B) CCC
(C) NAA
(D) Colchicine
Ans. D
. Which of the following is an antifungal and an antibiotic
(A) Pimarcin
(B) Subtilin
(C) Nisin
(D) Zeatin
Ans. A
. Making an incision below a bud to retard its growth
(A) Nicking
(B) Ringing
(C) Notching
(D) Thinning
Ans. A
. Germination of seed while it still remains attached with the parent source
(A) Ovipary
(B) Apomixis
(C) Vivipary
(D) Asepsis
Ans. C
. Angle formed by attached of a branch to the trunk
(A) Conn
(B) Crown
(C) Corona
(D) Crotch
Ans. D
“Queen of Fruits” is called ______
(A) Avocado
(B) Mango
(C) Mangosteen
(D) Ber
Ans. C
“King of Fruits” is called _____
(A) Mango
(B) Guava
(C) Apple
(D) Citrus
Ans. A
“King of Temperate Fruits” is called _____
(A) Pear
(B) Apple
(C) Peach
(D) Kiwi Fruit
Ans. B
“Queen of Nuts” is called ____
(A) Walnut
(B) Almond
(C) Peanut
(D) Date palm
Ans. C
. “King of Nuts” is called _____
(A) Walnut
(B) Almond
(C) Peanut
(D) Date palm
Ans. A
. “King of Arid Fruits” is called ____
(A) Aonla
(B) Pomegranate
(C) Phalsa
(D) Ber
Ans. D
. “Fruit of the 21st century” is called _____
(A) Jamun
(B) Ber
(C) Aonla
(D) Bael
Ans. C
“Pusa Nanha” dwarf variety of Papaya is developed through _____
(A) Hybridization
(B) Mutation
(C) Selection
(D) Heterosis
Ans. B
Pusa Majestic is a variety of ____
(A) Papaya
(B) Gauva
(C) Mango
(D) Citrus
Ans. A
. The fruit of banana is botanically a/an
(A) Pepo
(B) Berry
(C) Pome
(D) Drupe
Ans. B
Chromosome number of Mango
(A) 2x = 40
(B) 4x = 40
(C) 3x = 40
(D) x = 40
Ans. B
. Chromosome number of Mangosteen
(A) 2x = 40
(B) 2x = 14
(C) 2x = 24
(D) 2x = 34
Ans. C
. Pollination in Mango is mainly
(A) House fly
(B) Honey bees
(C) Weevil
(D) Wind
Ans. A
. Polyploidy variety of Mango
(A) Vellaicollamban
(B) Olour
(C) Kurukkan
(D) All of the above
Ans. D
Which Mango variety is suitable for high density planting?
(A) Sindhu
(B) Amrapali
(C) Mallika
(D) Ambika
Ans. B
Seedless variety of Mango
(A) Mallika
(B) Safari
(C) Ratna
(D) Sindhu
Ans. D
. Which of the following is the edible part of Litchi
(A) Pericarp
(B) Kernal
(C) Fleshy aril
(D) Thalamus
Ans. C
Regulation in mango to some extent can be induced with the application of _
(A) Paclobutrazol
(B) ABA
(C) Auxin
(D) Thiourea
Ans. A
. Which Papaya species is resistant to distortion ring-spot virus?
(A) Carica papaya
(B) Carica pentagona
(C) Carica cauliflora
(D) Carica microcarpa
Ans. C
. Gulabi is important cultivar of _
(A) Strawberry
(B) Litchi
(C) Pomegranate
(D) Grape fruit
Ans. B
Which state is known as “Apple Bowl”
(A) Himachal Pradesh
(B) Uttrakhand
(C) J & K
(D) Punjab
Ans. A
. Apple is divided in how much grades
(A) 4
(B) 8
(C) 6
(D) 10
Ans. A
Polyembryonic fruit crop (/crops) is (/are)
(A) Mango
(B) Citrus
(C) Jamun
(D) All of the above
Ans. D
Good questions 👍
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