Hi agriculturists, welcome to the daily MCQ Questions On Crop & Animal Disease Management. Read all the questions very carefully before attempting. Today’s test series consists of 50 questions based on the previous year’s questions of the Licensure Examination of Agriculturists. Hence, attempting these questions will help you improve your skills for the upcoming examination.

In this test series, we have focused on new crop and animal diseases, symptoms, causal organisms and control methods. With the help of this test series you will be able to test your knowledge and prepare well for the upcoming examinations.

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mcq-questions-on-crop-animal-disease-management
Daily MCQ Questions On Crop & Animal Disease Management

MCQ Questions On Crop & Animal Disease Management

1. Which of the following pathogens causes late blight in potatoes?

  • Phytophthora infestans
  • Fusarium oxysporum
  • Xanthomonas campestris
  • Pseudomonas syringae

2. What is the primary vector for transmitting the virus causing rice tungro disease?

  • एफिड्स
  • वाइट फ़लाइस
  • Leafhoppers
  • थ्रिप्स

3. Which symptom is characteristic of bacterial wilt in tomatoes?

  • Yellowing of leaves
  • Wilting of entire plant
  • Leaf spot
  • Root rot

4. Which of the following is an effective method to control nematodes in crops?

  • Crop rotation
  • Chemical fertilizers
  • छंटाई
  • मल्चिंग

5. What is the main cause of foot and mouth disease in livestock?

  • जीवाणु
  • Virus
  • कवक
  • Protozoa

6. Which disease is commonly known as “rice blast”?

  • Rice tungro
  • Sheath blight
  • Bacterial leaf blight
  • Pyricularia oryzae

7. What is the best method to control anthracnose in mangoes?

  • Application of insecticides
  • Use of resistant varieties
  • Proper irrigation
  • Harvesting early

8. Which fungus causes black spots on roses?

  • रोज़ा चिनेंसिस
  • Diplocarpon rosae
  • Xanthomonas rosae
  • Rosa indicus

9. How is Newcastle disease primarily spread among poultry?

  • Direct contact
  • Contaminated feed
  • Airborne transmission
  • Waterborne transmission

10. What is the main symptom of downy mildew in grapes?

  • White, powdery growth
  • Yellowish spots on leaves
  • Leaf curl
  • Fruit rot

11. Which of the following is a common symptom of mastitis in dairy cattle?

  • Lameness
  • Reduced milk yield
  • Diarrhea
  • Weight loss

12. What is the primary cause of Citrus Greening Disease?

  • Fungus
  • जीवाणु
  • Virus
  • Nematode

13. Which practice is most effective in preventing foot rot in cattle?

  • Regular hoof trimming
  • Providing mineral supplements
  • Using insecticides
  • Isolating sick animals

14. Which of the following is a symptom of blackleg in cattle?

  • Swelling of affected muscles
  • Diarrhea
  • Weight loss
  • Coughing

15. What is the causative agent of infectious bursal disease in poultry?

  • जीवाणु
  • Virus
  • कवक
  • Protozoa

16. Which of the following diseases is caused by Fusarium oxysporum?

  • Bacterial wilt
  • Fusarium wilt
  • Downy mildew
  • एन्थ्रेक्नोज

17. What is the primary symptom of the tomato yellow leaf curl virus?

  • Yellowing and curling of leaves
  • Fruit spots
  • Root rot
  • Stem blight

18. Which control method is best for managing aphids in crops?

  • Crop rotation
  • Biological control
  • Use of fungicides
  • छंटाई

19. What is the cause of coccidiosis in poultry?

  • जीवाणु
  • Virus
  • कवक
  • Protozoa

20. Which pathogen causes stem rust in wheat?

  • Puccinia graminis
  • Magnaporthe oryzae
  • Fusarium graminearum
  • Rhizoctonia solani

21. What is a common symptom of canine parvovirus in dogs?

  • Respiratory distress
  • Severe vomiting and diarrhea
  • Skin lesions
  • Muscle tremors

22. Which pest is responsible for transmitting the maize streak virus?

  • एफिड्स
  • Leafhoppers
  • वाइट फ़लाइस
  • थ्रिप्स

23. What is the primary cause of Gumboro disease in poultry?

  • जीवाणु
  • Virus
  • कवक
  • Protozoa

24. Which disease is commonly associated with ring spots on leaves?

  • एन्थ्रेक्नोज
  • Powdery mildew
  • Tobacco mosaic virus
  • Root knot nematodes

25. What is a major control strategy for reducing the impact of aflatoxins in crops?

  • Use of insecticides
  • Proper storage conditions
  • Crop rotation
  • Soil solarization

26. Which of the following pathogens causes rust disease in beans?

  • Phytophthora infestans
  • Uromyces appendiculatus
  • Fusarium oxysporum
  • Xanthomonas campestris

27. What is the main vector for the transmission of African Swine Fever?

  • Ticks
  • Mosquitoes
  • Flies
  • Lice

28. Which of the following diseases affects the vascular system of plants?

  • Powdery mildew
  • Downy mildew
  • Verticillium wilt
  • रतुआ

29. What is the primary method of controlling foot rot in goats?

  • Vaccination
  • Antibiotics
  • Proper hoof trimming and hygiene
  • Isolating sick animals

30. What is the common cause of ringworm in cattle?

  • Virus
  • जीवाणु
  • कवक
  • Protozoa

31. Which insect pest is known for causing significant damage to stored grains?

  • एफिड्स
  • Weevils
  • Leafhoppers
  • वाइट फ़लाइस

32. What is the main symptom of the tomato spotted wilt virus?

  • Leaf curl
  • Spotted and wilted leaves
  • Fruit rot
  • Stem blight

33. Which fungal pathogen causes downy mildew in cucumbers?

  • Pseudoperonospora cubensis
  • Botrytis cinerea
  • Alternaria alternata
  • Fusarium solani

34. What is the main preventive measure for Marek’s disease in chickens?

  • Antibiotics
  • Vaccination
  • Quarantine
  • Improved nutrition

35. Which bacterial pathogen causes soft rot in potatoes?

  • Erwinia carotovora
  • Xanthomonas campestris
  • Pseudomonas syringae
  • Clavibacter michiganensis

36. What is the primary symptom of foot-and-mouth disease in livestock?

  • Fever and blisters on the mouth and feet
  • Diarrhea
  • Coughing
  • Lameness

37. Which of the following is a fungal disease that affects bananas?

  • Panama disease
  • Black sigatoka
  • Bacterial wilt
  • Banana bunchy top

38. What is the main control strategy for reducing the spread of foot rot in sheep?

  • Vaccination
  • Antibiotics
  • Proper hoof trimming and hygiene
  • Isolating sick animals

39. Which of the following is a common symptom of rabies in animals?

  • Excessive salivation
  • Diarrhea
  • Weight loss
  • Coughing

40. Which fungal disease is responsible for causing smut in cereals?

  • Ustilago maydis
  • Magnaporthe oryzae
  • Fusarium graminearum
  • Puccinia graminis

41. What is the main method of controlling leaf curl virus in tomatoes?

  • Insecticide application
  • Crop rotation
  • Use of resistant varieties
  • Proper irrigation

42. What is the primary symptom of Newcastle disease in poultry?

  • Coughing and sneezing
  • Feather loss
  • Weight loss
  • Skin lesions

43. Which pathogen causes Panama disease in bananas?

  • Pseudomonas syringae
  • Fusarium oxysporum f. sp. cubense
  • Xanthomonas campestris
  • Phytophthora infestans

44. Which disease is characterized by black lesions on citrus fruits?

  • Citrus canker
  • Powdery mildew
  • Downy mildew
  • Root rot

45. What is the primary symptom of the cassava mosaic virus?

  • Leaf curl
  • Root rot
  • Spotted leaves
  • Mosaic patterns on leaves

46. Which insect pest is known for damaging young rice seedlings?

  • Rice stem borer
  • Rice weevil
  • Green leafhopper
  • Brown planthopper

47. What is the primary cause of brucellosis in cattle?

  • जीवाणु
  • Virus
  • कवक
  • Protozoa

48. Which bacterial pathogen causes blackleg in cattle?

  • Clostridium chauvoei
  • Escherichia coli
  • Salmonella enterica
  • Mycobacterium bovis

49. What is a common symptom of foot-and-mouth disease in livestock?

  • Diarrhea
  • Coughing
  • Fever and blisters on the mouth and feet
  • Weight loss

50. Which fungal disease affects the vascular system of tomato plants?

  • Powdery mildew
  • Downy mildew
  • Verticillium wilt
  • रतुआ

यदि आपका कोई प्रश्न, विचार या सुझाव है तो कृपया नीचे टिप्पणी करें। आप फेसबुक, इंस्टाग्राम, कू और व्हाट्सएप मैसेंजर पर भी एग्रीकल्चर रिव्यू से जुड़ सकते हैं।

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