agriculture MCQs – Page 95

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 Review each marked answer and report any item that may be outdated or unclear.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

1881. The national flower of Pakistan is ___________________?
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A. Rose

B. Tube rose

C. Jasmine

D. All the above

1882. Food supply can be increased by reducing post harvest losses___________________?
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A. 10-20%

B. 20-30%

C. 30-40%

D. None

1883. Tomatoes would not have turned red if__________________?
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A. They were kept at the bottom layer of the box

B. There were no ripe apples in the box

C. Less hey had been put in the box

D. They were mixed with the ripe apples

1884. Decidous fruits can be planted in __________________?
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A. Spring

B. Rainy season

C. Both a & b

D. None of the above

1885. Adaptability, germination ability and variation the advantages of___________________?
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A. Cross Pollination

B. All the above

C. Self Pollination

D. Pollination

1886. The oldest food preservation techniques are ___________________?
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A. Browning

B. Drying and dehydration

C. None of these

D. Sun drying

1887. Tomato is a _________________________?
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A. Short day plant

B. None of the above

C. Day-neutral plant

D. Long day plant

1888. Cane sugar is called___________________?
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A. Galactose

B. Fructose

C. Mattose

D. Sucrose

1889. Parthenogenesis is most commonly seen in_______________________?
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A. Orange

B. Mango

C. Apple

D. Grape

1890. Wine is produced from_________________?
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A. Lemon

B. Grape fruit

C. Avocado

D. Grapes

1891. Plant gums and mucilages are__________________?
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A. Monosaccharides

B. Monosaccharides

C. Disaccharides

D. None of the above

1892. In dairy industry, a process for producing evaporated milk was presented in______________________?
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A. 1896

B. 1840

C. 1835

D. 1842

1893. In date palm male spathes enclose how many flowers_______________?
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A. 20000

B. 9000

C. 10000

D. 30000

1894. Where does respiratory electron transport occurs____________________?
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A. matrix of mitochondria

B. Cytoplasm

C. Chloroplast

D. Inner membrane of mitochondria

1895. Inflorescence of mango ____________________?
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A. Recemose

B. Terminal panicle

C. bunch

D. Cymose

1896. The dormancy of bulbs, roots and tubers can be prolonged by_____________________?
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A. Appropriate storage conditions

B. Low temperature

C. All the above

D. Medium temperature

1897. Chemically or bio chemically enzymes are primarily__________________?
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A. Carbohydrates

B. Vitamins

C. Lipids

D. Proteins

1898. The national tree of Pakistan is___________________?
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A. Neem

B. All the above

C. Sesam

D. Acasia Arabia

1899. In banana synthetic flavour additive used is____________________?
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A. None of the above

B. Ethyle butyrate

C. Amylaccetate

D. Methyl anthranilate

1900. In bread preparation in added to sorbic acid which one of the following is used as preservative____________________?
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A. Propionic acid

B. Nitrates

C. Benzoic acid

D. Sulphur dioxide

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