Horticulture MCQ 77 Helping You in Your Upcoming Exams
Q1.Product of plum is?
Prunes
Jam
Perry
Cider
Answer:- Prunes
Cider-Apple fermented Juice
Jam—Fruit pulp product
Q2.Tree of sadness?
Jacaranda
Hibiscus
Nyctanthes arbor-tristis
None
Answer:- Nyctanthes arbor-tristis
Nyctanthes arbor-tristis – Night-Flowering Jasmine, Jasmine Of The Night, Tree Of Sadness, Parijat, Tree of Seeds
Q3.Element present in chlorophyll is?
Mg
Zn
Ca
C
Answers –Mg
Each chlorophyll molecule containing 6.7% magnesium.
Q4.High respiration is occur which if the following fruits?
Banana
Mango
Avocado
Pear
Answer:- Avocado
To start ripening a rapid rise in respiration rate, called the respiratory climacteric. After the climacteric, the respiration slows down as the fruit ripens and develops good eating quality.
Q5.Pre-cooling is done?
To remove heat
Increasing self life
For better transportation
None
Answer:- To remove heat of field and facilitates safe storage.
Q6.Ascorbic acid for reducing foliage discoloration which of the following cupflower?
Chrysanthemum
Gerbera
Rose
Moringa
Answer:- CHRYSANTHEMUM – one of the most popular Flowers commercially grown for cut flower, loose Flower and pot plant purpose–is the second largest cut Flower cultivated and marketed all over the world. Japan Is the leading producer of Chrysanthemum in the world.
Q7.High density planting system in apple using M 9 (dwarfing rootstock) which of the following variety of M11?
Gala
Redlum Gala
Jeromine
Super Chief
Answer:- Super Chief is a spur bearing variety of MM 106 (semi-dwarf) / MM 111(semi-vigorous)root stock.
Q8.Yamuna Purple-10 (G-404) a new promising developed variety of which crop?
Garlic
Onion
Chili
Egg fruit
Answer:- Garlic variety
National level cultivar Release during the 10thAnnual Group Meeting of ICAR All India Network Research Project on onion and Garlic (AINRPOG) Held at IARI, New Delhi during 31 May To 2 June, 2019.
Q9.The commonly cultivated micro greens are?
Spinach, Mustard
Buckwheat spinach
Cabbage, Broccoli
Radish, lettuce
All the above
Answer:- Micro greens are young and tiny seedlings of Vegetables and herbs, harvested when cotyledons (seed Leaves) are fully expanded and the first pair of true Leaves are emerging or partially expanded.
Height-2.5−7.6 cm
Time 7–14 days after Germination
Q10.DGCH-18 is the variety of which of the following crop?
Cucumber
Water melon
Muskmelon
Bottle gourd
Answer:- Cucumber
DGCH-18 also known as Pusa Gynoecious Cucumber Hybrid-18 is newly released variety of cucumber known for early maturity (First harvesting in 40-45 days after sowing during spring-Summer and kharif season).
Horticulture MCQ 77
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