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TNPSC AAO Free Mock Test
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TNPSC AAO exam date 2023, tnpsc AAO syllabus, tnpsc AAO notification, tnpsc AAO, tnpsc AAO question paper, tnpsc AAO free mock test

Q1 ) The effectiveness of Rock phosphate increases in____________soil.

Q2 ) A compound containing a single primary nutrient is called _____fertilizer

Q3 ) White bud of maize is due to deficiency of

Q4 ) Organic matteR make up about________ % of soil volume

Q5 ) Cation exchange capacity of Kaolinite is

Q6 ) Brown colour of soil is due to

Q7 ) The volume composition of soil which gives optimum condition for crop growth is

Q8 ) The economical part of clove is

Q9 ) Cultivation of trees for the purpose of science, education, recreation and landscaping is known as

Q10 ) Crossondra is commercially propagated through

Q11 ) Which chemical is used to control sprouting in potato during storage?

Q12 ) Which is the most serious pest in Tumip?

Q13 ) Mango variety suitable for high density planting is

Q14 ) Less seeded variety of custard apple is

Q15 ) Fruit type of pomegranate is

Q16 ) Chemical used for seed extraction in Tomato is

Q17 ) Breeding tool utilized for hybrid maiza seed production is

Q18 ) Which seed part forms the shoots of young seedlings?

Q19 ) The term mutation was introduced by

Q20 ) Storage organs of ginger and turmeric are

Q21 ) Which cytoplasm in rice is most widely used as source of male sterility?

Q22 ) Pure line in homogenous population
(A) : Occurs in self pollinated crop
(R) : These are progenies of a single ~ell fertilized individual

Q23 ) Respiratory Quotient for fats is

Q24 ) Development of embryo without embryo sac is called as

Q25 ) Name a new crop developed by crossing Triticum aestivum x secale cereale

Q26 ) Rice blast is characterized with

Q27 ) Consider the following statement and choose the correct combination
I. Sulphur is the oldest fungicide used in plant disease control
II. Sulphur is a contact and protective fungicide effective against powdery mildews and rusts.

Q28 ) Fruit fly pupates in

Q29 ) Which is the most destructive pest of grape vine in India?

Q30 ) Thiamethoxam belongs to which "Group of 'insecticide"

Q31 ) The proportion of habitable space from which insert counts are taken is called as

Q32 ) What are Insects?

Q33 ) Indicate the wrong statement

Q34 ) Dapog method of raising nursery was introduced in India from

Q35 ) The pre-emergence herbicides recommended for ground nut are
1. Alachlor
2. Pendimethalin
3. Diuron
4. Atrazine

Q36 ) The moisture content of the soil attained after the drainage of gravitational water is known as

Q37 ) Calculate the amount of water for scheduling irrigation at 0.5 1 W/CPE ratio with 10 cm of CPE for each irrigation

Q38 ) Calculate the net Irrigation requirement of a maize crop for effective root zone 5 cm B.D. = 2.15 g/cc, FC = 28%, PWP = 11%

Q39 ) The plot of rainfall intensity versus time is called as

Q40 ) Which one of the following is C4 plant?

Q41 ) If the tree crops are planted at a spacing of 2.5 m x 2.0 m the number of trees in a hectare shall be

Q42 ) Which tree crop is suitable for Marshy areas?

Q43 ) Which of the following are the advantages of agro forestry system?
I. Control of soil erosion
II.Soil enrichment through addition and decomposition of litter fall
III.Modifying soil texture

Q44 ) Which implement is used to break the sub-soil hard pan in the cultivated lands?

Q45 ) Growing season in Dry land areas is.

Q46 ) Characters of dry land farming

Q47 ) According to BIS (Bureau of Indian Standards) (2007) specifications the minimum metabolizable energy requirement for the grower is

Q48 ) Floor space recommended for broiler in Indian broiler farming conditions is

Q49 ) Exotic meat breed of goat

Q50 ) An example for 'Pelt' sheep breed is

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IBPS AFO QUIZ FREE Time left = IBPS AFO FREE QUIZ Soybean is plant Long day Short day Intermediate day length Day neutral Which crop has the maximum yield potential in the world Wheat Chickpea Maize Rice Rice can survive in an aquatic environment It is tolerant to water It can transport O2 from the leaves to the roots It is aquatic plant All The inflorescence of sugarcane is Panicle Spike Cob Arrow When fertility gradient in one direction, the statistical design to be used CRD RBD SPD LSD Split application of fertilizers is useful under Sandy soil Loamy soil Clayey soil All The oil and protein content of groundnut are 45 & 26 % 20 & 50 % 35 & 45 % 52 & 20 The ICAR was esta