horticulture MCQs – Page 12

Practise focused horticulture questions with marked answers for exam preparation and subject revision.

horticulture Mcqs
221. Which one of the following is non-climacteric fruit__________________?
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A. Papaya

B. Grape

C. Apple

D. Mango

222. The storage life of fresh onion at -1 to -4C is____________________?
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A. 10-25 weeks

B. 10-15 weeks

C. 12-28 weeks

D. 12-25 weeks

223. The national flower of Pakistan is ___________________?
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A. Jasmine

B. Tube rose

C. All the above

D. Rose

224. Adaptability, germination ability and variation the advantages of___________________?
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A. Cross Pollination

B. Pollination

C. Self Pollination

D. All the above

225. The process that convert glucose to pyruvic acid is____________________?
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A. Citric cycle

B. Fermentation

C. Calvin-Benson cycle

D. Glycolysis
226. Alternate bearing is the serious problem of_____________________?
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A. Citrus

B. Mango

C. Persimon

D. Guava

227. The popular varieties of dates produced in the province of Balochistan, Makran division are:
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A. Kahraba

B. Begum jangi

C. Mozwati

D. Both B & C
228. Inflorescence of mango ____________________?
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A. Terminal panicle

B. bunch

C. Recemose

D. Cymose

229. If humidity is more transpiration will be_____________________________?
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A. No

B. More

C. Less

D. Too much

230. The national tree of Pakistan is___________________?
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A. Sesam

B. All the above

C. Acasia Arabia

D. Neem

231. Mango fruit can best be cooled by means of___________________?
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A. Hydro cooling

B. Vacuum cooling

C. None of the above

D. Cold air cooling

232. Respiratory enzymes in the cell are present in_________________________?
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A. Lysosomes

B. Ribosomes

C. Plastids

D. Mitochondria
233. The one reason of unfruitfulness in fruits may be:__________?
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A. None of above

B. Compatibility

C. Monoecy

D. Heterostyly
234. Edible seed like almonds, pea cons are known as____________________?
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A. Sub-tropical fruits

B. Nuts

C. Berries

D. None of the above

235. Decidous fruits can be planted in __________________?
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A. Spring

B. Rainy season

C. Both a & b

D. None of the above

236. Plant gums and mucilages are__________________?
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A. Monosaccharides

B. Disaccharides

C. Monosaccharides

D. None of the above

237. Resigns is toxic substance found in_______________?
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A. Mango

B. Apple

C. Cassava

D. Guava

238. The term vernalization was first used in 1928 by____________________?
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A. Chailakhian

B. Wrinkker

C. Lysenko

D. Gassner

239. Club-root is the disease of____________________?
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A. Cabbage

B. Watermelon

C. Okra

D. Turnip

240. The photo nthesis reaction is determined by_________________?
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A. Goldman equation

B. Nernst equation

C. Oxidation-reduction reaction

D. Hill reaction