agriculture MCQs – Page 111

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 Review each marked answer and report any item that may be outdated or unclear.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

2201. Na2CO3 salts is___________________?
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A. Alkaline

B. None of the above

C. Neutral

D. Acidic

2202. Which technique is also called Insacco or Nylen bag technique ________________________?
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A. In Situ

B. In Vivo

C. In Vitro

D. None of above

2203. Deep percolation from a soil profile is generally measured by a device known as_____________________?
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A. Lysimeter

B. Tensiometer

C. Hydrometer

D. Thermometer

2204. Cattle was domesticated in __________________________?
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A. Old world

B. India

C. New world

D. Asia

2205. The practice of incubation was started in about 1000 B.C by__________________?
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A. European

B. Egyptian

C. Chinese

D. American

2206. Chalaza is a protein membrarie which is attached with a Yolk, its function is,_____________________?
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A. Keep Yolk centrally

B. Malce yolk of dork color

C. Help egg to hatch easily

D. Helpful of embryo to get food

2207. The ancestor of poultry bird is _______________________?
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A. Crow

B. Duck

C. Archaeopteryx

D. Sparrow

2208. Sewage water consists of water and solids in the following percentage___________________?
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A. 80 & 20

B. 99 & 1

C. None of the above

D. 90 & 10

2209. According to WAPDA, the ECe of the salt free soil should remain__________________?
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A. None of the above

B. Equal to 4 dsm-1

C. < 4 dsm-1

D. 4-8 dsm-1

2210. Nitrification is the microbial conversion of____________________?
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A. None of the above

B. NO3 nitrogen to NH4 + in soil

C. NO2 to NO3 nitrogen in soil

D. NH nitrogen the NO3 nitrogen in soil

2211. Orchitis is the inflammation of ________________________?
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A. Ovary

B. Testes

C. Uterus

D. Vagina

2212. Antioxidant is used to reduce the process of_____________________?
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A. Reduction

B. Oxidation

C. Both a & b

D. Dehydration

2213. Chicken egg contain how much protein ______________________?
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A. 15%

B. 12%

C. 16%

D. 14%

2214. An expression of the intensity of the basic or a acidic condition of a liquid or of soil is called_____________________?
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A. SAR

B. pH

C. EC

D. ESR

2215. A female goat is also called ________________________?
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A. Doe

B. Ram

C. None of above

D. Buck

2216. Howe many sub-classes of chicken are there _____________________?
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A. 5

B. 6

C. 4

D. 2

2217. Colon is part of _______________________?
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A. Rectum

B. Liver

C. Small intestine

D. Large intestine

2218. Algal photosynthesis increases pH of water and releases___________________?
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A. SO3

B. CO2

C. O2

D. All the above

2219. Different method to measure digestibility is _______________________?
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A. In vitro technique

B. In Situ

C. All of them

D. In vive technique

2220. A compound or a chemical substance which is essential for maintenance of body and has a specific role in nourishment if called ____________________?
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A. Nutrient

B. Constituent

C. Ingredient

D. Component

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