agriculture MCQs – Page 92

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 Review each marked answer and report any item that may be outdated or unclear.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

1821. Tomato, chilly brinjal are collectively called__________________?
0

A. Leafy vegetables

B. Cole crop

C. Solanaceous crop

D. Bulb crop

1822. Anti-oxidants is used to prevent food from___________________?
0

A. non of these

B. Discoloration

C. Juice flow

D. Over npening

1823. Which one of the following is associated with normal clotting of blood__________________?
0

A. Vitamin C

B. Tocopherol

C. Vitamin K

D. Vitamin D

1824. Photophosphorylation is process of generating_____________________?
0

A. ATP

B. UTP

C. KTP

D. CTP

1825. The toxic substance CN glycocides is found in____________________?
0

A. Cassava

B. Cucurbits

C. Brinjal

D. Yam

1826. The enzymes and pigments associated with photosynthesis are located in____________________?
0

A. Leucoplast

B. Chromoplast

C. Chloroplast

D. Protoplast

1827. Chillies belongs to family___________________?
0

A. Piperaceae

B. Lauraceae

C. Solanaceae

D. Libitatae

1828. Establishment of new crop naturally or artificially is _________________?
0

A. Siliviculture

B. Sericulture

C. Regeneration

D. Nursery

1829. Shelf life of fruit is prolonged by use of____________________?
0

A. Ethylene

B. 2,4-D

C. Maleic hydrazine

D. Auxins

1830. Proteins fails to work______________________?
0

A. With out acidic pH

B. With acidic pH

C. With out basic pH

D. With basic pH

1831. Which one of the following is not fruit__________________?
0

A. Potato

B. Tomato

C. Muskmelon

D. Bitter guard

1832. Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_______________?
0

A. Polyembroyonic

B. All the above

C. Mono-embryonic

D. Variable root stock size

1833. Potato when fried, excessive browning develops due to _______________________?
0

A. Reaction between amino acid and sugar

B. None of the above

C. Caramelization

D. All the above

1834. Mango stock for grafting is raised from ____________________ ?
0

A. Cutting

B. Budding

C. Stones

D. All the above

1835. The fruit whose pericarp does not split open at maturity are called___________________?
0

A. Indehiscent fruit

B. Sehizo fruit

C. Dehiscent fruit

D. None of the above

1836. A plant hormone which promote cell division known as_____________________?
0

A. Cytokinins

B. Auxins

C. IAA

D. Gibberellins

1837. Several yeast can be used in fermentation but most commonly known species of genus are_________________?
0

A. Streptococcus

B. Saccharomyces

C. Leuconostoc

D. Lactobacillus

1838. Which one of the following is applied in the production of leaved bread and alcoholic beverages__________________?
0

A. Lactic fermentation

B. Alcoholic fermentation

C. All the above

D. Acetic fermentation

1839. Colour changes leading to brown, grey and other in fresh and cured meat can be arise from_____________________?
0

A. Biochemical changes

B. Microbial activity

C. Physical changes

D. enzyme activity

1840. Transfer of pollen grains to the stigma of the flowers of another plant is known as _______________________?
0

A. Allogamy

B. Cleistogamy

C. Autogamy

D. Polygamy

Previous Next

Showing 1821 to 1840 of 5608 mcqs