CUET 2024 Agriculture MCQs for Practice

Agriculture MCQ Question Answers for CUET 2024

Agriculture MCQs – Practice the Agriculture MCQs suitable for various Entrance Exams including CUET. Learn and practice Agriculture questions and answers. Agriculture MCQ questions are very helpful for various competitive exams. CUET is a Common University Entrance Test that is now mandatory to take admission to Central Universities in India. Agriculture MCQ questions are based on the latest CUET 2024 exam pattern and other entrance exams, so that you can have a fair idea about exam trends that will be followed for various entrance exams.

1. Germination of seed while it still remains attached with the parent source

a.Apomixis

b.Ovipary

c.Asepsis

d.Vivipary

2. In area of high population pressure on land, what type of farming can be performed

a.Intensive subsistence framing

b.Extensive subsistence farming

c.Commercial farming

d.Primitive subsistence farming

3. The plant roots containing nitrogen fixing bacteria are:

a.Onion

b.maize

c.pea

d.potato

4. The fruit of banana is botanically a/an

a.Berry

b.Pome

c.Pepo

d.Drupe

5. Plantation is known ___ type of farming

a.Mixed

b.Commercial

c.Extensive

d.Intensive

6. Which Mango variety is suitable for high density planting?

a.Mallika

b.Amrapali

c.Ambika

d.Sindhu

7. High Water Use Efficiency (WUE)

a.Sprinkler

b.Flood irrigation

c.Drip

d.All of the above

8. ‘On the Origin of Species’ is written by….

a.Mendel

b.Meindent Boon

c.Charles Darwin

d.Jeon Bakker

9. Polyploidy variety of Mango

a.Olour

b.Vellaicollamban

c.All of the above

d.Kurukkan

10. Example of monocotyledons:

a.Rose

b.Groundnut

c.Sunflower

d.Corn

11. Pollination in Mango is mainly

a.Honey bees

b.Wind

c.House fly

d.Weevil

12. Detrimental effect of host plant on the biology of insect is known as _________

a.Antibiosis

b.Tolerance

c.Non preference

d.Resistance

13. The agricultural instrument used for removal of weed is

a.Plough

b.khurpi

c.seed drill

d.sickle

14. Making an incision below a bud to retard its growth

a.Nicking

b.Thinning

c.Notching

d.Ringing

15. Which of the following is true about phosphodiester linkage?

a.5’-phosphate group of one nucleotide unit is joined to the 3’-hydroxyl group of the next nucleotide

b.3’-phosphate group of one nucleotide unit is joined to the 5’-hydroxyl group of the next nucleotide

c.5’-phosphate group of one nucleotide unit is joined to the 5’-hydroxyl group of the next nucleotide

d.3’-phosphate group of one nucleotide unit is joined to the 3’-hydroxyl group of the next nucleotide

16. Most abundant and basic Auxin is _________

a.1BA

b.2-4 D

c.IAA

d.NAA

17. Which chemical is used for de-greening of fruit?

a.IBA

b.Cytokinin

c.Ethylene

d.Gibberellic Acid

18. What lubricant is used in artificial insemination?

a.Vaseline

b.Bag Balm

c.K-Y jelly or Vet Lube

d.Saliva

19. Which of these is part of an insemination rod?

a.Pipette

b.Slycobut

c.Delaval

d.Elastrator

20. Which of the following is a gram-positive eubacterium?

a.Actinomyces

b.Clostridium

c.Rhizobium

d.Clostridium, Actinomyces

21. HQ of International Society for Horticulture Science (ISHS) is at ________

a.USA

b.Belgium

c.Brazil

d.France

22. Which one of the following is a leguminous crop?

a.Sesamum

b.Millets

c.Pulses

d.Jowar

23. The reactions of monosaccharides are due to the presence of.

a.All of the above

b.Hydroxyl (-OH)

c.Keto (C=O) groups

d.Free aldehyde (-CHO)

24. Which one of the enlisted is not a cash crop

a.Sugarcane

b.Groundnut

c.Jute

d.Jowar

25. Protray are related to _________

a.Nursery

b.Transport

c.Post-harvest

d.Processing

26. Separating grains from chaff is called:

a.winnowing

b.threshing

c.fallow

d.harvesting.

27. Seed drill is used for

a.harvesting

b.sowing

c.weeding

d.cleaning the seed

28. The net reaction in the transformation of glucose to pyruvate is

a.Glucose + 2 Pi + 2ADP + 2 NAD+ → 3 pyruvate + 2 ATP + 2 NADH + 2 H+ + H↓2O.

b.Glucose + 2 Pi + 2ADP + 2 NAD+ → 2 pyruvate + 2 ATP + 2 NADH + 4 H+ + H↓2O.

c.Glucose + 4 Pi + 2ADP + 2 NAD+ → 2 pyruvate + 2 ATP + 2 NADH + 2 H+ + H↓2O

d.Glucose + 2 Pi + 2ADP + 2 NAD+ → 2 pyruvate + 2 ATP + 2 NADH + 2 H+ + H↓2O.

29. Who is the father of agricultural biochemistry?

a.Roger D. Kornberg

b.Emil Fischer

c.Paul Berg

d.Liebig

30. Seed drill is used to

a.remove the pest

b.mix manure in the soil.

c.sow the seeds

d.remove the weeds

31. Disease free plants in micro propagation can be obtained through _________

a.Cell culture

b.Embryo culture

c.Another culture

d.Meristem culture

32. Father of green revolution in India

a.M.S. Swaminathan

b.Van Neil

c.G Paul

d.Norman Borlaug

33. Rabi crop is harvested in

a.September

b.January

c.October

d.March

34. Which of the following is diagnosed by serologic means?

a.Pulmonary tuberculosis

b.Gonorrhea

c.Actinomycosis

d.Q-fever

35. “King of Nuts” is called _________

a.Walnut

b.Date palm

c.Peanut

d.Almond

36. The process of loosening of the soil is called

a.tilling

b.weeding

c.harvesting

d.spraying

37. A bacterial nucleus is always __________

a.Tetraploid.

b.Diploid

c.Triploid.

d.Haploid.

38. Cattle plague another name for–

a.Anthrax

b.Rinderpest

c.Cowpox

d.FMD

39. Journal “Indian Horticulture” is published by _________

a.IARI

b.IIHR

c.IGKV

d.ICAR

40. How soon can a cow be rebred if the semen does not stick?

a.21 days

b.30 days

c.90 days

d.10 days

41. Which of the following are disadvantages of artificial insemination.

a.crossbreeding

b.estrus detection

c.improved management

d.genetic improvement

42. “Queen of Fruits” is called __________

a.Mango

b.Avocado

c.Ber

d.Mangosteen

43. Example of highly hygroscopic fertilizer is:

a.Ammonium sulfate

b.Urea

c.Calcium ammonium nitrate

d.Sodium nitrate

44. Barometer is used to measure:

a.Air flow

b.Atmospheric pressure

c.Rainfall

d.Wind pressure

45. Nucleoside is.

a.It is Deoxyribose sugar

b.None of the above

c.Both a and b

d.It is a nitrogenous base

46. Chromosome number of Mangosteen

a.2x = 40

b.2x = 24

c.2x = 14

d.2x = 34

47. Which of these bacterial components is least likely to contain useful antigens?

a.Cell wall

b.Flagella

c.Capsule

d.Ribosomes

48. Which type of farming is known as Slash and Burn to farm?

a.Commerical

b.Plantation

c.Intensive subsistence

d.Primitive subsistence

49. Lipids are essential for absorption of.

a.Vitamin C

b.Vitamin A

c.Both a and b

d.Vitamin D

50. Production of _____ pressure is the cause of monsoon in Indian continent:

a.Medium

b.All of the above

c.High

d.Low

51. “King of Arid Fruits” is called ________

a.Pomegranate

b.Phalsa

c.Aonla

d.Ber

52. Which one is the carbohydrate that can’t be hydrolyzed further

a.Monosaccharides.

b.All of the above.

c.Polysaccharides.

d.Oligosaccharides.

53. Which of the following is an antifungal and an antibiotic

a.Subtilin

b.Nisin

c.Pimarcin

d.Zeatin

54. If a person is having cattle artificially inseminated, they are doing what?

a.Having the cow bred

b.Giving good nutrition

c.Healing an illness

d.Dehorning

55. Aberdeen Black Angus is a breed of ___________ cattle?

a.dual purpose

b.4H

c.beef

d.dairy

56. “King of Temperate Fruits” is called _________

a.Peach

b.Kiwi Fruit

c.Apple

d.Pear

57. Heavy rain cloud is called:

a.Nimbostratus

b.Cirrus

c.Altostratus

d.Cirrostratus

58. “Queen of Nuts” is called ________

a.Date palm

b.Peanut

c.Almond

d.Walnut

59. Mating of the related individual with 4-6 generation is known as–

a.Outcrossing

b.Close breeding

c.Linebreeding

d.Inbreeding

60. Polyploid plants can emerge immediately in nature by:

a.All of the above

b.Fusion of unreduced gametes

c.Mitotic failure

d.Meiotic failure

61. What is albedo:

a.None of the above

b.Some parts are absorbed and some are reflected

c.Energy received by the Earth from Sun and absorbed

d.It is received by the Earth from Sun and reflected back to space

62. Kharif crops are sowed in the

a.Summer

b.Autum

c.Rainy

d.Winter

63. The most plant pathogenic members in fluorescents group belong to

a.Pseudomonas syringae.

b.Pseudomonas flavescens.

c.Pseudomonas citronellolis.

d.Pseudomonas aeruginosa.

64. The main basis for separation of mycoplasmas from true bacteria is ________

a.Presence of a true cell wall.

b.Presence of cell.

c.Absence of true cell wall.

d.Absence of cell.

65. Most cultivated crop of India is:

a.Rice

b.Wheat

c.Jowar

d.Pulses

66. Angle formed by attached of a branch to the trunk

a.Conn

b.Crotch

c.Corona

d.Crown

67. The shape of prokaryotic cells is governed by

a.The chemical composition of cell walls.

b.of the above.

c.Absence of cell wall.

d.The presence of a cell wall.

68. India is known as home of _________

a.Spices and Medicinal

b.Flowers

c.Fruits

d.Vegetables

69. “Fruit of the 21st century” is called _________

a.Aonla

b.Jamun

c.Bael

d.Ber

70. Chromosome number of Mango

a.2x = 40

b.x = 40

c.4x = 40

d.3x = 40

71. Monosaccharides may also be

a.reducing.

b.None of the above.

c.all are reducing.

d.non-reducing.

72. Colostrum feeding necessary for–

a.Easy to digest

b.Disease resistance

c.All

d.Increasing protein

73. Which test is used for testing the significance of mean differences?

a.f-test

b.z-test

c.k2-test

d.t-test

74. “King of Fruits” is called _________

a.Citrus

b.Guava

c.Mango

d.Apple

75. Winnowing is a method of separating:

a.soil from grain

b.none of these

c.grain from chaff

d.soil from chaff

76. Which is the polymer of glucose?

a.Cellulose

b.Protein

c.Both a and b

d.Amino acid

77. Which is a saturated fatty acid.

a.Lauric acid

b.Oleic acid

c.None of the above

d.Linoleic acid

78. Maltose is a__

a.Reducing sugar.

b.Either a or b.

c.Non-reducing sugar.

d.None of the above.

79. Genetically modified crops include:

a.Bt- brinjal

b.All

c.Golden rice

d.Bt- cotton

80. Pusa Majestic is a variety of ________

a.Citrus

b.Guava

c.Mango

d.Papaya

81. The association of endotoxin in gram-negative bacteria is due to the presence of

a.Peptidoglycan

b.Steroids

c.Polypeptide

d.Lipopolysaccharides

82. The variability among bacteria may be caused by genetic changes as a result of the ________

a.Transduction.

b.Conjugation.

c.All of the above.

d.Transformation.

83. Soil replacement can be done by

a.Crop rotation

b.Vermicomposting

c.Legumes growth

d.All

84. Rhizobium bacteria fix atmospheric

a.oxygen

b.nitrogen

c.hydrogen

d.carbon dioxide

85. Who gave the double-helical structure of DNA?

a.Watson and Francis Crick

b.Frederick Sanger

c.Mendel

d.Anton van Leeuwenhoek

86. How are controlled breeding experiments carried out?

a.Out-crossing

b.Interspecific hybridisation

c.Artificial insemination

d.Inbreeding

87. Who is the discoverer of nucleic acid?

a.F. Jones

b.F. Miescher

c.Marshall

d.Chargaff

88. Which of the following chemical is used for polyploidy breeding

a.MH

b.CCC

c.Colchicine

d.NAA

89. BHC (Benzene hexachloride) is a

a.fungicide

b.fertilizer

c.pesticides

d.weedicide

90. Which one of the following is structural protein?

a.Elastin

b.Myoglobin

c.Insulin

d.Collagen

91. Which is known as golden fiber?

a.Silk

b.Wool

c.Jute

d.Cotton

92. Initiation of milk secretion is called–

a.None

b.Galactopiosis

c.Galactogenesis

d.Lactogenesis

93. What is parthenocarpy?

a.None of the above

b.Fruits develop without fertilization

c.Fruits develop after fertilization

d.Fruit remains underdeveloped

94. IMD stands for:

a.Indian Meteorology Department.

b.India Meteorological Department.

c.India’s Meteorological Department.

d.Indian’s Meteorology Department

95. The soil matter formed by decayed organic matter is called

a.humus

b.fertilizer

c.pesticide

d.Biocide

96. Which is an acceptable method to thaw the semen?

a.in a warm water bath

b.on the sidewalk

c.Microwave

d.In the air

97. Prokaryotic cells are more resistant to osmotic shock than eukaryotic cells because

a.Their cell wall is composed of peptidoglycan

b.They are selectively permeable

c.They contain Osmo regulating porins

d.They block water molecules from entering the cell

98. “Pusa Nanha” dwarf variety of Papaya is developed through _________

a.Heterosi

b.Mutation

c.Selection

d.Hybridization

99. What is in the semen tank to preserve the semen?

a.xenon

b.salt

c.liquid nitrogen

d.Hydrogen

100. Which of the following is the reason for liquid state of water at room temperature:

a.Vander Waals forces of attraction

b.Hydrogen bonds between water molecules

c.Noncovalent interactions

d.Covalent bond

CUET 2024 Agriculture MCQ Question Answers – Practice MCQ Questions on Agriculture

Agriculture MCQ Question Answers for CUET 2024

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