NET, IAS, State-SET (KSET, WBSET, MPSET, etc.), GATE, CUET, Olympiads etc.: Agriculture MCQs (Practice_Test 15 of 56)
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- Which one of the following is not a selfpollinated vegetable?
- Cowpea
- French bean
- Tomato
- Chilli
- Match List I with List II and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Agriculture MCQs (Practice_Test 15 of 56) List-I (Crop) List-II (Family) - Mango
- Guava
- Apple
- Pineapple
- rosaceae
- Bromeliaceae
- Anacardiaceae
- Myrtaceae
- A
- B
- C
- D
- 3
- 4
- 1
- 2
- 3
- 1
- 4
- 2
- 2
- 1
- 4
- 3
- 2
- 4
- 1
- 3
- Match List I with List II and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Agriculture MCQs (Practice_Test 15 of 56) List-I (Physiological Disorder) List-II (Deficiency of Element) - Bitter pit in apple
- Little leaf in mango
- Exanthema in citrus
- Fruit necrosis in Aonla
- Zinc
- Calcium
- Boron
- Copper
- A
- B
- C
- D
- 2
- 1
- 3
- 4
- 2
- 1
- 4
- 3
- 1
- 2
- 3
- 4
- 1
- 2
- 4
- 3
- The most common growth regulator used for rooting of cutting is
- Gibberellic acid
- Indole butyric acid
- Abscises acid
- 2-loroethyl phosphonic acid
- Mango mealy bug severely damages
- Tree trunk
- Fruit stalk
- roots
- Leaves
- Match List I with List II and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Agriculture MCQs (Practice_Test 15 of 56) List-I (Fruit) List-II (Commercial Method of Propagation) - Litchi
- Papaya
- Banana
- Grape
- Suckers
- Air layering
- By seed
- By cutting
- A
- B
- C
- D
- 2
- 1
- 3
- 4
- 4
- 1
- 3
- 2
- 4
- 3
- 1
- 2
- 2
- 3
- 1
- 4
- Which one of the following fruits is grown is semi-ld for in wasteland of peninsular India but is one of the largest foreign exchange earners?
- Coconut
- Mango
- Cashew
- Banana
- Which fruit plant is most suited as a filler crop in the mango orchards of Northern India?
- Pineapple
- Banana
- Papaya
- Phalsa
- ՚sindhu hybrid mango has been developed by back crossing
- Alphonso-Neelum
- Dashehar-ratna
- ratna-Alphonso
- Dashehar-Alphonso
- Which one of the following pair is not correctly matched?
- Match Item 1: Sweet cherry
- Match Item 2: Requires chilling during winters
- Match Item 1: Pineapple
- Match Item 2: Requires mild tropical climate
- Match Item 1: Litchi
- Match Item 2: Requires frost in winter and heat in summer
- Match Item 1: Grape
- Match Item 2: Requires dr heat during ripening period
- Match List I with List II and select the correct answer:
Table Supporting: NET, IAS, State-SET (KSET, WBSET, MPSET, Etc.) , GATE, CUET, Olympiads Etc. : Agriculture MCQs (Practice_Test 15 of 56) List-I (Name of Diseases) List-II (Causal Organisms) - Collar rot in papaya
- Wilt in guava
- Citrus canker
- Downy mildew in graps
- Pythium
- Fusarium
- Xanthomonas
- Plasmopara
- A
- B
- C
- D
- 1
- 2
- 3
- 4
- 1
- 3
- 2
- 4
- 4
- 2
- 3
- 1
- 4
- 3
- 2
- 1
- Consider the following chemicals:
- Lime
- Metaldehyde
- Phenamiphos
- Warfarin
- Which of these ar moluscicides?
- 1,2 and 3
- 1 and 2
- 1 and 4
- 2,3 and 4
- Which one of the following statements correctly defines the key pest?
- Organisms that cause a significant reduction in resource yield every season
- Organisms whose populations flar up to cause significant damage once in a while
- Organisms that cause enough damage to inflict significant loss of yield in one season
- Organisms that cause direct loss
- Which one of the following pair is not correctly matched? Phytopathogenuic Nematodes Symptoms
- Match Item 1: Anguine tritici
- Match Item 2: Distorted leaves, stem and ear head of wheat
- Match Item 1: Aphelenchoides fragariae
- Match Item 2: Swellings on the stem, shorter curled leaves and open lesions
- Match Item 1: Globodra rostochiensis
- Match Item 2: Cysts on the roots, proliferation, production of shallow, bushy roots
- Match Item 1: Meloidogyne incognita
- Match Item 2: Formation of giant cells, hypertrophy and hyperplasia resulting in galls
- Consider the following pests:
- Agrotis ipsilon
- Microtermes obesi
- Spilosoma oblique
- Platyedr gossypiella
- Which of these ar polyphagous in nature?
- 1 and 4
- 1 and 2
- 1,2 and 3
- 2,3 and 4
- Consider the following statements: The wide difference between the postharvest and off-ason prices of rice in India is mainly due to lack of
- Market information
- Availability of consumers
- Infrastructur development
- Which of these statements is⟋are correct?
- 1 and 2
- 2 only
- 3 only
- 1 and 3
- Consider the following statements:
- India ranks second in the world in terms of gross fertilizer consumption
- India has the largest area in the world under pulse crop cultivation
- In India, agricultur contributes about 33 percent of Gross Domestic Product.
- Which of these statements is⟋are correct?
- 1 and 2
- 2 only
- 1 and 3
- 3 only
- The Law of Variable Proportion is generally referred to as the
- Law of Absolute Advantage
- Law of Equimarginal returns
- Law of Diminishing returns
- Law of Comparative Advantage
- With reference to the principles of economics as applied to agriculture, when marginal product increases, average product
- Increases
- Increases initially and then decreases
- Decreases
- remains constant
- Consider the following statements:
- India is the largest producer of rice in the world.
- India is the first countr in the world to have developed hybrid cotton
- India՚s shar in the world trade in spice is around 30 percent.
- Which of these statements is⟋are correct?
- 1 and 2
- 2 only
- 2 and 3
- 3 only
- With reference to far planning and optimum resource use, consider the following:
- Monopolistic competition
- Oligopoly
- Perfect competition
- Monopoly
- What is the correct arrangement of these markets as per the number of seller in ascending order?
- 4,2, 1,3
- 3,1, 2,4
- 1,2, 3,4
- 4,1, 2,3
- With reference to far planning and optimum resource use efficiency, consider the following:
- Cost on manures
- rental value of owned land
- Interest on value of owned capital assets
- Imputed value of family labor
- Which of these ar included in working out cost B2?
- 1,3 and 4
- 1,2 and 3
- 2,3 and 4
- 1,2 and 4
- Consider the following statements: With limited amount of fertilizer, allocation of fertilizer to different crops to get maximum profit depends on
- Price of product
- Marginal physical products of crops
- Cost of fertilizer
- Average products of crops
- Which of these statements are correct?
- 1 and 2
- 2 and 3
- 1 and 4
- 1 and 3
- The principle which dictates that the resources should be used not wher they bring the highest average retur but yield the highest marginal returns is called as
- Principle of least-st combination
- Principle of substitution
- Principle of equimarginal return
- Principle of optimum combination
- Consider the following statements: Diversification of far production helps the farmer in
- Stabilizing agricultural prices
- Stabilizing far incomes
- Stabilizing agricultural production
- Which of these statements are correct?
- 1 and 2
- 2 and 3
- 1 and 3
- 1,2 and 3
- Consider the following statements: The economic criteria for measuring managerial ability (in the context of Tools of Far Management Analysis) are
- Crop yield index
- System index
- Net far income
- Which of these statements is⟋are correct?
- 1 only
- 2 and 3
- 1 and 3
- 1,2 and 3
- In the second stage of the classical production function the elasticity of production is
- Greater than one
- Equal to one
- Less than one but greater than zero
- Equal to zero
- In functional allelopathy
- Toxic substances ar released as such from the plant
- A precurson is released which is converted into active substances by some micro-ganisms
- Ther is no question of release of any toxic substance
- release of nitrogen from nodules of legume takes place
- Productivity of an intercrop per unit area of ground when compared with that expected from sole crops sown in the same proportion is termed as
- Land equivalent ratio
- Competitive ratio
- Land equivalent coefficient
- Crop performance ratio
- Water harvesting is defined as
- Application of water at the time of harvesting crops like colocasia, tapioca and yam bean
- Harvesting deep water from soils by pumping devices
- Unit of water consumed per unit biological product of harvested crop
- Collecting the excess run-f from rain on the far in ponds and utilizing it later for agriculture