fbpx
Home / General Agriculture / Important Question About Agriculture
Agriculture

Important Question About Agriculture

Share With Your Agri Friends

Agriculture

1. Which Chemical used to preserve tomato ketchup is ?

(a)KMM

(b)Citric acid

(c)Ascorbic acid

(d)Sodium benzoate✅

2. L- 49 variety of guava was developed at-
(a)Uttar pradesh✅

(b)punjab

(c)Maharasthra

(d)Madhya pradesh

3. What is similar about the root hairs and lateral roots in the following statements?
(a)Both have long life
(b)Both increases the area of absorption✅
(c)Both help in fixation
(d)Both are multicellular

4. ISOPOM (Integrated Scheme of Oilseed, Pulses, Oil Palms and Maize) was started in –
(a)2006
(b)2005
(c)2004✅
(d)2007

5. Ultra micro nutrient –
(a)Mo✅
(b)Na
(c)Mn
(d)B

6. Plants get their nitrogen from ?
(a)Ground water
(b)The soil✅
(c)The air
(d)Rain

7. Insecticides Act formulated in year-
(a)1968✅
(b)1971
(c)1983
(d)1978

8. Which soil has highest efficiency-
(a)Loamy soil
(b)Silt soil
(c)Sandy soil
(d)Clay soil✅

9. The botanical name of Okra is?
(a)Coriandrum sativum
(b)Daucus carota
(c)Abelmoschus esculentus✅
(d)Solanum tuberosum

10. The average capacity of a wind mill would be about –
(a)1.5 hp
(b)2 hp
(c)1 hp
(d)0.5 HP✅

11. Identify the sugar found in mRNA?
(a)Dextrose
(b)Maltose
(c)Deoxyribose
(d)Ribose✅

12. Ministry of Water Resources signed MoU with which states for completion of North Koel Reservoir Project?
(a)Jharkhand
(b)Bihar
(c)Uttar Pradesh
(d)Both A&B✅

13. Pure line theory was proposed by ?
(a)T.H. Morgan
(b)Johann Sen✅
(c)N.E. Borlaug
(d)G.J. Mendel

14. Peat soil are –
Acidic✅
Saline
Alkaline
Saline -Alkaline

15. Which of the following is a deep rooted crop?
Garlic
Cabbage
Tomato✅
Onion

16. Length of coastline (km) in India –
6089.62 km
8256 km
7,522 km
7,517 km✅

17. Which of the following crops is suitable dry farming?
Wheat
Soyabean
Millets✅
Sugarcane

18. pH value of Laterite soil is –
<7.6-8.5
<6.5-8.4
<5.5-7.5
<5.5✅(mostly found 4.5-6.5)

19. Carrot is a __ pollinated vegetable ?
self
Cross✅
none of the above
Often cross

20. Which factors affects the composition of milk is ?
All of these✅
Species
Breeds
Feeds

21. Characteristics of formal gardening is:
A.Suitable for city banglow
B.The land in forced to fit in the plants
C.Highly dominted by rules
D.All of the above✅

22. For biological control of tomato fruit borer, the idea trap crop is:
A.Marigold ✅
B.Mustard
C.Tobacco
D.Garlic

23. Characteristics not generally influenced by environment will have:
A.Low heritability
B.Medium heritability
C.High heritability ✅
D.None of the above

24. For foundation seed production colour tag is used in the fields is:
A.White✅
B.Buff
C.Blue
D.None of above

25. Charcol rot of sorghum pathogen have host range:
A.Very narrow
B.Narrow
C.Wide ✅
D.None of above

26. Chemical formula of gypsum salt is:
A.CaSO4. 2H2O✅
B.2 CaSO4. H2O
C.CaSO4. 5H2O
D.CaSO4. H2O

26. For improving self-pollinated crops, hybridization leads to:
A.Pedigree method
B.Buld method
C.Back cross method
D.All of the above✅

27. Chemical formula of single super-phosphate is:
A.Ca(H2PO4)2
B.CaHPO4
C.Ca3(PO4)2

D.Ca(H2PO4),CaSO4. 2H2O✅

29. Chemical, which regulates opening and closing of stomata, is:
A.Kaoline
B.2, 4-D
C.PMA ✅
D.Paraquat

30. For most of the buffaloes breeding season is:
A.October – February✅
B.March – June
C.July – September
D.Throughout the year

31. Chicken-pox is related with:
A.Helminth
B.Fungus
C.Bacteria
D.Virus✅

32. For obtaining haploid plant _ is useful:
A.Maltiplication stage of a variety
B.Level of genetic purity
C.Level of physical purity
D.All of the above✅

33. Chlorophyl ‘b’ usually appears:
A.Blue green
B.Yellow green✅
C.Red
D.Red green

34. Chlorophyll ‘a’ usually appears:
A.Blue green✅
B.Yellow green
C.Red green
D.Brown green

35. Chlorophylls ‘c’, ‘d’ and ‘e’ are found only in:
A.Angiosperms
B.Fungi
C.Gymnosperms
D.Algae✅

36. For proper storage wheat grain should contain moisture _ percent:
A.0 – 5
B.5 – 10
C.10 – 14 ✅
D.14 – 18

38. For the calibration of other pressure gauges in laboratory we use:
A.Inverted differential manometer
B.Differential manometer
C.Dead weight pressure gauge ✅
D.All of the above

39.For the incorporation of a disease resistance gene in an otherwise agronomically superior variety, the breeding method to be employed is:
A.Pedigree method
B.Backcross method✅
C.Mass selection method
D.Mass pedigree method

40. For trellis culture of tomato most suited variety belongs to:
A.Indeterminate group ✅
B.Determinate group
C.Simple raceme group
D.All of the above

41. Foundation seed is obtained from:
A.Certified seed
B.Registered seed
C.Farmer’s seed
D.Breeder seed✅


Share With Your Agri Friends

About agrilearner.com

Check Also

Types of insect antennae

Types of insect antennae

Share With Your Agri Friends Types of insect antennae 1. Setaceous (Bristle-like): Size of the …

Leave a Reply

error: Content is protected !! Dont copy
Whatsapp
%d bloggers like this: