Competitive Horticulture MCQs ( Agriculture ) MCQs – Latest Agriculture MCQs
This post is comprising of latest ” ( Agriculture ) MCQs – Latest Competitive Agriculture MCQs “. Here you’ll get latest Agriculture mcqs for written test, interview with answers. If you want to improve your knowledge regarding Agriculture then read these mcqs of Agriculture.
Latest Agriculture MCQs
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Latest Horticulture Mcqs ( Agriculture ) Mcqs
The most occurred mcqs of Horticulture Mcqs ( Agriculture ) in past papers. Past papers of Horticulture Mcqs ( Agriculture ) Mcqs. Past papers of Horticulture Mcqs ( Agriculture ) Mcqs . Mcqs are the necessary part of any competitive / job related exams. The Mcqs having specific numbers in any written test. It is therefore everyone have to learn / remember the related Horticulture Mcqs ( Agriculture ) Mcqs. The Important series of Horticulture Mcqs ( Agriculture ) Mcqs are given below:
Gulkand is made from the most common beautiful flower of_______________?
A. Chrysanthemum
B. Jasmine
C. Rose
D. Petunia
A branch of horticulture dealing with the production and marketing of vegetable is called__________________?
A. Pomology
B. Viticulture
C. Olericulture
D. Sericulture
Commercial production of fruits is known as_____________________?
A. Horticulture
B. Orchading
C. Pomology
D. Olericulture
The Potato is___________________?
A. Fruit
B. Tuber
C. Rhizome
D. Sucker
Lettuce is____________?
A. Fruit
B. Tuber
C. Leaf
D. Fruit
The production of vegetables for distant market is called___________________?
A. Distant farming
B. Truck farming
C. Train farming
D. Intensive farming
Self supporting succulent plants are called____________________?
A. Off shoots
B. Shurbs
C. Herbs
D. Succulents
Plants with persistent leaves are___________________?
A. Binuiatis
B. Evergreen
C. Deciduous
D. Perininals
Temperate fruits requires certain amount of chilling to flower, which one is the important temperate fruit from the following list__________________?
A. Litchi
B. Mango
C. Apple
D. All the above
Fleshy fruits developed from the ovary wall with out stony layer are known as____________________?
A. Drupe
B. Berry
C. Pome
D. None of the above
A flower having many pistils on same receptacle develop____________________?
A. Stone fruit
B. Aggregate fruit
C. Multiple fruit
D. All the above
The most highly advanced division in plants kingdom is____________________?
A. Taxonomy
B. Tracheophyta
C. Pteridophtes
D. None of the above
Which of the leafy vegetables has high cellulose and add bulk to food___________________?
A. Cabbage
B. Celery
C. Lettuce
D. All the above
Skin diseases, night blindness and kidney stone are caused by the deficiency of__________________?
A. Vitamin A
B. Vitamin D
C. Vitamin B
D. Protein
Loss of sensation and heart enlargement are caused due to deficiency of__________________?
A. Vitamin C
B. Vitamin B
C. Vitamin A
D. Vitamin E
Apple apricot, plum, date, olive and peaches are rich in________________________?
A. Carbohydrates
B. Minerals
C. Protein
D. All the above
Which one of the following horticultural plants is well known for its cooling effect _______________________?
A. Sweet lime
B. Falsa
C. Jaman
D. All the above
In Holy Quran which one of the following fruits have been especially mentioned____________________?
A. Dates
B. Figs
C. Grapes
D. All the above
Which types of fruits are known at higher altitude in KP, Balochistan and Murree hills_________________?
A. Aggregate fruit
B. Barries
C. Pomes
D. None of the above
A woody plant with a climbing growth habit is called_____________________?
A. Shoot
B. Stem
C. Liana
D. Vine
Study of plant species in relation of its environmental history ___________________?
A. Phylogemy
B. Histology
C. Ontogeny
D. None of the above
When the corolla has four clawed petals inserted at right angle other is said to be_____________________?
A. Rosaceous
B. Tubular
C. Cruciform
D. Papilliaci
A phenomenon of fusion of male and female gametes is known_______________?
A. Interaction
B. Fertilization
C. Gamete formation
D. All the above
Strawberry belongs to what type of fruit ?
A. Aril
B. Etario of achenes
C. Pome
D. Berry
Plant Breeding And Genetics MCQs
A series of electron transport coupling factors which transfer along an electro chemical ingredients, yielding ATP, in light is called_________________?
A. Photosynthesis
B. Photoperiodism
C. Photophosphorrylation
D. None of the above
The ratio of CO2 and O2 uptaken during respiration is known as_____________________?
A. Respiration
B. Respiratory quotient
C. Both of the above
D. None of the above
What are the factors which influence the efficiency of respiration_____________________?
A. Oxygen
B. Substrate
C. Temperature
D. All the above
Carrot, Radish, Turnip, Cabbage and beet are the____________________?
A. Annuals
B. Perenials
C. Biennials
D. Woody perianials
Which type of development takes place in the female part of the ovule______________________?
A. Gametogenesis
B. Megasporogenesis
C. Microsporogenesis
D. Tapetium
The transfer of pollen grains from anthers to the stigma by any pollinating agent is called______________?
A. Crossing
B. Pollination
C. Allogamy
D. Breeding
Direct effect of pollen grains on the female tissues of the ovary is called__________________?
A. Xenia
B. Pollination
C. Metaxenia
D. None of the above
Degeneration and death of aerial plant parts is called___________________?
A. Maturity
B. Partial Senescence
C. Senescence
D. Both a & b
Cosmos, chrysanthemum, poinsettia are the examples of _________________?
A. Short night plants
B. Short day plants
C. Long day plants
D. Long night plants
Cucumber, Kidney bean, pea and tomato are the example of _______________________?
A. Long night plants
B. Long day plants
C. Long day and Long night plants
D. Day natural plants
Plant growth regulator found in terminal and lateral buds is___________________?
A. Gibberellins
B. Abscisic acid
C. Auxins
D. All the above
What is 2,4-D____________________?
A. IAA
B. 2-4 napthalene acetic acid
C. 2-4 diclorophenoxy acetic acid
D. All the above
Commercial growth inhibitors include__________________?
A. Chlormequat
B. Daminozide
C. Cycocel
D. All the above
Rooting of shoots, stems or branches while they are still attached to the parents is called__________________?
A. Ground Layering
B. Layering
C. Budding
D. Division
A propagation technique in which instead of wrapping the notched portion is burried in the ground is called________________?
A. Layering
B. Ghooti
C. Ground layering
D. Air layering
A technique which involves separating vegetative parts like rhizome offset, corns and sucker from the parent plant is called_________________?
A. Stool layering
B. Root cutting
C. Mound layering
D. Division
The basal part which provided the root system for anchorage and absorption of moisture and nutrients is called___________________?
A. Grafting
B. Root stock
C. Scion
D. Budding
Citrus belongs to the___________________?
A. Citrea
B. Rutaceae
C. Announaceae
D. All the above
Crossed between mandarin and grape fruit make________________________?
A. Limequate
B. Tangelos
C. Citrange
D. None of the above
Main factors affecting production and quantity of citrus is___________________?
A. Humidity
B. Temperature
C. Rainfall
D. All the above
Citrus root stock seeding are ready for budding after_____________________?
A. 9 months
B. 6 months
C. 01 months
D. 02 months
Nitrogen requirement for citrus plant per year is___________________?
A. 1-1.5Kg
B. 1 Kg
C. 2Kg
D. 4Kg
Food Technology MCQs
Splice grafting is most successful in___________________?
A. Apple
B. Mango
C. Both a & b
D. None of the above
Development of distorted swollen leaves which become inverted translucent and eventually necrotic is known as_________________?
A. Mosaicism
B. Bacterial contamination
C. Vitrification
D. Death of plant
What type of pollination is observed in cucumber_____________________?
A. Self pollination
B. Partially cross pollination
C. Partially self fertilization
D. Cross pollination
In spinach cross pollination takes place by___________________?
A. Birds
B. Water
C. Hybridization
D. Wind
Small new plants which grow out from the parent and can be separated as independent plant is called_____________________?
A. Division
B. Offset
C. Suckers
D. Seeding
The metric unit of light is___________________?
A. Noticlemiles
B. Lux
C. Km
D. Lumen
The number of calories of heat required to change the temperature of one Kg of a substance is called____________________?
A. Molar heat
B. Heat action
C. Specified heat
D. None of the above
Surface temperature of sun is___________________?
A. 500°C
B. 100,000°C
C. 6000°C
D. 2000°C
A branch of Horticulture dealing with the production of fruits and their distribution is called_______________?
A. Sericulture
B. Pomology
C. Olericulture
D. Citricultire
Ornamental Horticulture is the combination of____________________?
A. Viticulture and landscape
B. Floriculture and landscape
C. Pomology and floriculture
D. None of these
Cultivation of grapes is called___________________?
A. Ciltriculture
B. Orcharding
C. Viticulture
D. Pomology
Sweet potato is___________________?
A. Fruit
B. Tuber
C. Root
D. Rhizome
Growing of vegetables for the consumption of local market and large center is_________________?
A. Home gardening
B. Market gardening
C. Truck gardening
D. Olericulture
Plants which shed their leaves during winter are ___________________?
A. Packing
B. Grading
C. Processing
D. Vegetable forcing
Plants which shed their leaves during winter are___________________?
A. Evergreen
B. Monoecious
C. deciduous
D. annuals
Plants with flower having both male and female sex are known as___________________?
A. Complete
B. Perfect
C. Hermaphrodite
D. Dioecious
Fruit in which edible portion is thalamus are known as___________________?
A. Soft fruits
B. Aggregate fruit
C. Pome
D. Berries
A science which deals with classification of plants is called___________________?
A. Morphology
B. Ecology
C. Taxonomy
D. Histology
A group of plants providing food, fiber and shelter is____________________?
A. Dieetyledens
B. Angiosperm
C. Gymnosperm
D. Monocotyledons
How much grams of vegetables and fruits are recommended for a balanced diet per day by WHO__________________?
A. 40 grams
B. 300 grams
C. 150 grams
D. 450 grams
Guava, tomato, ber and melons are rich in__________________?
A. Vitamin B
B. Vitamin A
C. Vitamin C
D. Vitamin D
Cataracts, a form of impaired vision in which the lens of eye become opaque in old age is caused due to the deficiency of________________?
A. Tannins
B. Ascorbic acid
C. Folic acid
D. None of the above
Which one of the following plants prevent soil erosion and reclaim water logged soils____________________?
A. Guava
B. Ber
C. Pome granate
D. All the above
Citrus has its origin in____________________?
A. Indo- Chinese region
B. South America
C. Africa
D. Middle east
How much area in Pakistan is under horticultural crops ___________________?
A. 10%
B. 3%
C. 6%
D. 25%
Calyx and corolla together are called__________________?
A. Sepals
B. Petals
C. Perianth
D. Epidermus
Transfer of pollen grains of a flower to the stigma of the same the flowers of the same plant is called__________________?
A. Homogamy
B. Autogamy
C. Polygamy
D. None of the above
Banana belongs to type of fruit where the edible portion is ___________________?
A. Sycoms
B. Mesocarp
C. Berry
D. Drup
A process off converting light energy into useful chemical energy_________________?
A. Photoperiodism
B. Photosynthesis
C. Conversion
D. Transpiration
A controlled oxidation process by which all organisms ultimately obtain the energy stored in organic compound is known as_______________?
A. Transportation
B. Oxidation
C. Respiration
D. Both a & b
The conservation of glucose or fructose in pyruive acid during respiration is called________________?
A. Glycogen
B. Glucopage
C. Glycolysis
D. None of the above
The portion of the axis below the cotyledons is known as___________________?
A. Epictyl
B. Hypocotyle
C. Micropyle
D. None of the above
A reproductive part of the plant which is responsible for the production of fruits and seeds is called ________________?
A. Calyx
B. Corolla
C. Flower
D. All the above
Formation of male and female gametes in the flower is called__________________?
A. Fertilization
B. Gametogenesis
C. Zygote formation
D. REproduction
The union of the second male gametes with polar nuclei is called_______________?
A. Fertilization
B. Double fertilization
C. Both of these
D. none of these
A physiological aging activity in which plant tissues degenerate and ultimately die is called___________________?
A. Maturity
B. Fruit ripening
C. Senescence
D. Both a & b
Aging process in which all plant parts except seeds die is called_________________?
A. Partial Senescence
B. Complete Senescence
C. Senescence
D. All the above
Spinach, althea, winter wheat and oat are the example of____________________?
A. short day plants
B. Long day plants
C. Long day and short night plants
D. Short day and long night plants
Synthetic products which when applied to plants produce reactions almost identical to those caused by natural harmonics are called______________?
A. Plant growth regulators
B. Plant harmonics
C. Photoperiodism activants
D. Plant growth promoters
Plant hormones present in the apices of shoots and leaf primordials are __________________?
A. Gibberellins
B. Cytokinins
C. Auxins
D. Ethylene
Some use of cytokinins in horticulture are________________?
A. Delaying senescence
B. To stimulate shoot development
C. Accelerating bud growth
D. All the above
Ethylene has horticulture uses such as___________________?
A. Initiating flowers
B. Inducing fruit maturity
C. Changing the green color of fruits
D. All the above
Air layering is also known as_________________?
A. Marcpottage
B. Cross match
C. Ghooti
D. All the above
Species which give out long and flexible branches, the shoot to be layered is covered with soil at several places to encourage rooting at more than one point is called ___________________?
A. Stool layering
B. Ground layering
C. Serpentine layering
D. Air layering
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________________?
A. Budding
B. Ghooti
C. Grafting
D. Rooting
A plant part which provides top and fruit bearing surface is called__________________?
A. Root stock
B. Scion
C. Both of the above
D. None of the above
Citrus tree can tolerate soil pH_________________?
A. 5.5-7.5
B. 5.5-8.5
C. 5-6
D. None of the above
Citrus root stock species are propagated through_________________?
A. Seeds
B. Buds
C. Cutting
D. None of the above
Citrus orchards are usually planted in___________________?
A. Square system
B. Rectangular system
C. Quineunx system
D. None of the above
Cleft grafting is most successful in_________________?
A. Almond
B. Apple
C. Both of the above
D. None of the above
Several scions with their base ends trimmed as wedges are inserted between the bark and the wood is called_________________?
A. Splice grafting
B. Bark grafting
C. Tongue grafting
D. Bridge grafting
What type of pollination is observed in cauliflower__________________?
A. Self fertilization
B. Cross pollination
C. Self pollination
D. Partial self fertilization
What type of pollination is observed in okra_________________?
A. Partually self pollination
B. Cross pollination
C. Partially cross pollination
D. Both A & B
How many crop of potato are sown annually_________________?
A. 2
B. 1
C. 3
D. 4
Shrubs and flowering trees are propagated through_________________?
A. Soft wood cutting
B. Semi soft wood cutting
C. Hard wood cutting
D. Semi hard wood cutting
Bunchy top disease of banana is___________________?
A. Bacterial disease
B. Viral disease
C. Fungal disease
D. Nematode disease
Heat requirement to change 1 Kg of a substance at its boiling point from the liquid to vapour is called__________________?
A. Heat energy
B. Heat of fusion
C. Heat of vaporization
D. Mechanical heat
Optimum temperature, minimum temperature and maximum temperature are collectively called_________________?
A. Various temperature
B. Cardinal temperature
C. Absolute temperature
D. All the above
Tender crop cannot tolerate a minimum temperature of ___________________?
A. 0°C
B. 1°C
C. -1°C
D. 2°C
The optimum temperature for warm season crop is ___________________?
A. 25-35°C
B. 20-25°C
C. 18-24°C
D. 10-20°C
How much of the earth surface is covered with water ___________________?
A. 80%
B. 70%
C. 65%
D. 40%
Planting distance of Falsa is___________________?
A. 3.5m
B. 3.0m
C. 2.5m
D. 2.0m
The most popular and common method of laying out orchard on flat ground is_________________?
A. Rectangular system
B. Triangular system
C. Square system
D. Quincunx system
Which layout is the most suitable for the uneven lands and sub mountain areas _____________________?
A. Triangular system
B. Contour system
C. Hexagonal system
D. Rectangular system