agriculture MCQs – Page 219

Practise multiple-choice questions from agriculture for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

agriculture Mcqs

1. soil science 2. agronomy 3. entomology 4. water management 5. horticulture 6. agricultural economics 7. plant pathology 8. food technology 9. animal husbandry 10. plant breeding and genetics

4361. Increased flower size has made tetraploidy important for___________________?
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A. Agronomist

B. Pathologist

C. Plant breeder

D. Horticulturist

4362. Which one of the following plants prevent soil erosion and reclaim water logged soils____________________?
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A. Ber

B. All the above

C. Guava

D. Pome granate

4363. Temperate fruits requires certain amount of chilling to flower, which one is the important temperate fruit from the following list__________________?
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A. All the above

B. Mango

C. Litchi

D. Apple

4364. Seed is___________________?
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A. None of the above

B. Transformed ovule after fertilization

C. Developed egg after fertilization

D. developed ovary after fertilization

4365. The recommended plant to plant space for chiku is __________________?
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A. 50 x 50 ft

B. 20 x 20 ft

C. 100 x 100 ft

D. 35 x 35 ft

4366. Plant hormones present in the apices of shoots and leaf primordials are __________________?
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A. Ethylene

B. Auxins

C. Cytokinins

D. Gibberellins

4367. Liquid food drinking is_____________________?
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A. None of the above

B. Phagocytosis

C. Imbibitions

D. Pinoeytosis

4368. Storage life of lemon is____________________?
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A. 6 weeks

B. None of the above

C. 7 weeks

D. 4-5 weeks

4369. Common varieties of rose are developed by___________________?
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A. Grafting

B. Cutting

C. Budding

D. Layering

4370. A branch of science which deals with ornamental and vegetables is called___________________?
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A. Sericulture

B. Floriculture

C. Agriculture

D. Horticulture

4371. Tender crop cannot tolerate a minimum temperature of ___________________?
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A. -1C

B. 2C

C. 0C

D. 1C

4372. A major metabolic process taking place in harvest yield is__________________?
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A. Respiration

B. transpiration

C. Absorption

D. Growth

4373. Planting distance of about 10-15 meter is recommended for___________________?
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A. Datepalm

B. Mango

C. Banana

D. Apple

4374. System of planting banana suckers followed in Sindh is____________________?
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A. Hexagonal

B. Square

C. Rectangular

D. Triangular

4375. Shelf life of fruit is prolonged by use of____________________?
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A. Auxins

B. 2,4-D

C. Maleic hydrazine

D. Ethylene

4376. Cabbage and cauliflower are also___________________?
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A. Bulb crop

B. Cole crop

C. Solanaceous

D. Leafy vegetables

4377. Loss of sensation and heart enlargement are caused due to deficiency of__________________?
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A. Vitamin B

B. Vitamin E

C. Vitamin A

D. Vitamin C

4378. A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as _________________?
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A. Training

B. Punning

C. Thinning

D. All the above

4379. Strawberry belongs to what type of fruit ?
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A. Berry

B. Aril

C. Etario of achenes

D. Pome

4380. Type of mango fruit is_________________?
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A. Peop

B. Pome

C. Berry

D. Drupe

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