Vaccination and Health Cover in Sheep & Goats MCQ
Vaccination and Health Cover in Sheep & Goats
50 MCQs with Answers & Explanations
1. Peste des Petits Ruminants (PPR) mainly affects:
A. Cattle
B. Sheep and goats
C. Poultry
D. Pigs
✅ Answer: B
Explanation:
-
A ❌ Cattle are affected by FMD, not PPR
-
B ✅ PPR is a viral disease of sheep & goats
-
C ❌ Poultry suffer from Ranikhet
-
D ❌ Pigs are affected by Classical Swine Fever
2. The causative agent of PPR is:
A. Bacteria
B. Protozoa
C. Virus
D. Fungus
✅ Answer: C
Explanation:
-
A ❌ Bacterial diseases include HS, ET
-
B ❌ Protozoa cause coccidiosis
-
C ✅ PPR is caused by Morbillivirus
-
D ❌ Fungal infections are rare in small ruminants
3. PPR vaccine is generally given at:
A. Birth
B. 1 week
C. 3 months
D. 1 year
✅ Answer: C
Explanation:
-
A ❌ Maternal antibodies interfere
-
B ❌ Too early for effective immunity
-
C ✅ 3 months is recommended age
-
D ❌ Waiting too long increases risk
4. Enterotoxaemia (ET) is caused by:
A. Virus
B. Clostridium perfringens
C. Pasteurella
D. E. coli
✅ Answer: B
Explanation:
-
A ❌ Not a viral disease
-
B ✅ Clostridium perfringens causes ET
-
C ❌ Causes HS
-
D ❌ Causes diarrhea, not ET
5. ET vaccination is especially important in:
A. Grazing animals
B. Pregnant animals
C. Fast growing lambs & kids
D. Old animals
✅ Answer: C
Explanation:
-
A ❌ Grazing alone doesn’t cause ET
-
B ❌ Not pregnancy-specific
-
C ✅ High nutrition → ET risk
-
D ❌ Old animals less susceptible
6. Foot and Mouth Disease (FMD) affects:
A. Only sheep
B. Only goats
C. All cloven-hoofed animals
D. Only cattle
✅ Answer: C
Explanation:
-
A ❌ Sheep not alone
-
B ❌ Goats not alone
-
C ✅ All cloven-hoofed animals affected
-
D ❌ Not cattle-specific
7. FMD vaccination schedule in sheep & goats is:
A. Once in lifetime
B. Every year
C. Every 6 months
D. Every 3 years
✅ Answer: C
Explanation:
-
A ❌ Immunity is short
-
B ❌ Not sufficient protection
-
C ✅ Booster every 6 months
-
D ❌ Too long gap
8. Sheep pox is caused by:
A. Bacteria
B. Virus
C. Parasite
D. Fungus
✅ Answer: B
Explanation:
-
A ❌ Not bacterial
-
B ✅ Viral disease
-
C ❌ Parasites cause mange
-
D ❌ Fungus causes ringworm
9. Sheep pox vaccine is usually given:
A. At birth
B. At 1 month
C. At 3–4 months
D. At 1 year
✅ Answer: C
Explanation:
-
A ❌ Immature immune system
-
B ❌ Early immunity weak
-
C ✅ Recommended age
-
D ❌ Late vaccination risky
10. Goat pox and sheep pox vaccines are:
A. Same
B. Always different
C. Interchangeable sometimes
D. Not required
✅ Answer: C
Explanation:
-
A ❌ Not always same
-
B ❌ Not strictly separate
-
C ✅ Some strains cross-protect
-
D ❌ Vaccination is essential
11. Hemorrhagic Septicemia (HS) is caused by:
A. Virus
B. Pasteurella multocida
C. Clostridium
D. Mycoplasma
✅ Answer: B
Explanation:
-
A ❌ Not viral
-
B ✅ Causative bacteria
-
C ❌ Causes ET
-
D ❌ Causes pneumonia
12. HS vaccination is recommended before:
A. Winter
B. Summer
C. Monsoon
D. Autumn
✅ Answer: C
Explanation:
-
A ❌ Low incidence
-
B ❌ Less outbreaks
-
C ✅ High humidity favors HS
-
D ❌ Not peak season
13. Deworming should be done:
A. Only once
B. Only in sick animals
C. Regularly at intervals
D. Not required
✅ Answer: C
Explanation:
-
A ❌ Reinfection common
-
B ❌ Healthy animals also carry worms
-
C ✅ Regular deworming essential
-
D ❌ Leads to production loss
14. First deworming in lambs/kids is done at:
A. Birth
B. 15 days
C. 1 month
D. 6 months
✅ Answer: C
Explanation:
-
A ❌ No worm burden
-
B ❌ Too early
-
C ✅ Ideal time
-
D ❌ Too late
15. Ectoparasites include:
A. Tapeworm
B. Roundworm
C. Tick and lice
D. Flukes
✅ Answer: C
Explanation:
-
A ❌ Internal parasite
-
B ❌ Internal parasite
-
C ✅ External parasites
-
D ❌ Internal liver parasite
16. Brucellosis mainly causes:
A. Diarrhea
B. Abortion
C. Pneumonia
D. Lameness
✅ Answer: B
Explanation:
-
A ❌ Digestive disease
-
B ✅ Reproductive loss
-
C ❌ Respiratory disease
-
D ❌ Joint problem
17. Brucellosis is a:
A. Viral disease
B. Zoonotic disease
C. Parasitic disease
D. Fungal disease
✅ Answer: B
Explanation:
-
A ❌ Not viral
-
B ✅ Transmitted to humans
-
C ❌ Not parasite
-
D ❌ Not fungal
18. Anthrax vaccination is required in:
A. All areas
B. Disease-free areas
C. Endemic areas
D. Urban areas
✅ Answer: C
Explanation:
-
A ❌ Not necessary everywhere
-
B ❌ No risk
-
C ✅ Endemic zones only
-
D ❌ Rare in cities
19. Ringworm is caused by:
A. Virus
B. Bacteria
C. Fungus
D. Parasite
✅ Answer: C
Explanation:
-
A ❌ Not viral
-
B ❌ Not bacterial
-
C ✅ Fungal infection
-
D ❌ Parasites cause mange
20. Biosecurity mainly means:
A. Feeding animals
B. Disease prevention
C. Marketing
D. Breeding
✅ Answer: B
Explanation:
-
A ❌ Nutrition related
-
B ✅ Preventing disease entry & spread
-
C ❌ Economic activity
-
D ❌ Genetic improvement
21. Vaccination helps in:
A. Treatment of disease
B. Increasing body weight
C. Prevention of disease
D. Curing parasitic infection
✅ Answer: C
Explanation:
-
A ❌ Vaccines do not treat disease
-
B ❌ Weight gain is indirect
-
C ✅ Vaccines prevent diseases
-
D ❌ Parasites need dewormers
22. Cold chain maintenance is required for:
A. Feed
B. Vaccine
C. Water
D. Minerals
✅ Answer: B
Explanation:
-
A ❌ Feed doesn’t require cold storage
-
B ✅ Vaccines lose potency without cold chain
-
C ❌ Water unaffected
-
D ❌ Minerals are stable
23. Ideal temperature for vaccine storage is:
A. –20°C
B. 0°C
C. 2–8°C
D. 25–30°C
✅ Answer: C
Explanation:
-
A ❌ Freezing damages vaccines
-
B ❌ Zero may freeze vaccine
-
C ✅ Recommended temperature
-
D ❌ Heat destroys vaccine
24. Live vaccines:
A. Are always safer
B. Cause disease
C. Give long immunity
D. Are killed vaccines
✅ Answer: C
Explanation:
-
A ❌ Need careful handling
-
B ❌ Rarely cause disease
-
C ✅ Provide long-lasting immunity
-
D ❌ Incorrect classification
25. Killed vaccines require:
A. Single dose
B. No booster
C. Booster dose
D. No storage
✅ Answer: C
Explanation:
-
A ❌ One dose insufficient
-
B ❌ Boosters needed
-
C ✅ Booster essential
-
D ❌ Storage is needed
26. Health cover includes:
A. Only vaccination
B. Only treatment
C. Vaccination, deworming & management
D. Only feeding
✅ Answer: C
Explanation:
-
A ❌ Incomplete
-
B ❌ Curative only
-
C ✅ Complete health care approach
-
D ❌ Nutrition alone insufficient
27. Deworming schedule depends on:
A. Color of animal
B. Age & season
C. Breed name
D. Milk yield only
✅ Answer: B
Explanation:
-
A ❌ No relation
-
B ✅ Worm load varies with age & season
-
C ❌ Breed independent
-
D ❌ Milk yield not sole factor
28. Overdosing of dewormers leads to:
A. Better growth
B. Resistance
C. Strong immunity
D. No effect
✅ Answer: B
Explanation:
-
A ❌ Harmful
-
B ✅ Causes anthelmintic resistance
-
C ❌ Immunity not improved
-
D ❌ Has negative impact
29. Vaccination should be avoided in:
A. Healthy animals
B. Young animals
C. Sick animals
D. Adult animals
✅ Answer: C
Explanation:
-
A ❌ Healthy animals must be vaccinated
-
B ❌ Young animals need vaccination
-
C ✅ Sick animals respond poorly
-
D ❌ Adults also need vaccination
30. Quarantine period for new animals is:
A. 1–2 days
B. 7 days
C. 15–30 days
D. 6 months
✅ Answer: C
Explanation:
-
A ❌ Too short
-
B ❌ Insufficient
-
C ✅ Recommended quarantine period
-
D ❌ Too long
31. External parasite control is done using:
A. Antibiotics
B. Vaccines
C. Acaricides
D. Hormones
✅ Answer: C
Explanation:
-
A ❌ Kill bacteria
-
B ❌ Prevent disease
-
C ✅ Kill ticks & lice
-
D ❌ No effect
32. Regular health check helps in:
A. Early disease detection
B. Increased disease spread
C. Reduced immunity
D. Poor growth
✅ Answer: A
Explanation:
-
A ✅ Early diagnosis improves survival
-
B ❌ Opposite effect
-
C ❌ Health checks improve immunity
-
D ❌ Growth improves
33. Vaccines should be administered by:
A. Any farmer
B. Untrained person
C. Veterinarian
D. Children
✅ Answer: C
Explanation:
-
A ❌ Risk of wrong dosage
-
B ❌ Unsafe
-
C ✅ Proper technique & safety
-
D ❌ Dangerous
34. Injection site in sheep/goats is usually:
A. Tail
B. Neck region
C. Abdomen
D. Ear
✅ Answer: B
Explanation:
-
A ❌ Not recommended
-
B ✅ Safe & less damage
-
C ❌ Risky
-
D ❌ Improper
35. Booster dose means:
A. First vaccination
B. Double dose at once
C. Re-vaccination
D. Deworming
✅ Answer: C
Explanation:
-
A ❌ Primary dose
-
B ❌ Unsafe
-
C ✅ Strengthens immunity
-
D ❌ Not related
36. Mortality reduction is achieved by:
A. Only feeding
B. Only breeding
C. Proper health cover
D. Marketing
✅ Answer: C
Explanation:
-
A ❌ Incomplete
-
B ❌ Genetic only
-
C ✅ Preventive health care
-
D ❌ Economic activity
37. Sheep & goat health calendar is prepared for:
A. Feeding schedule
B. Vaccination & deworming
C. Marketing
D. Shearing
✅ Answer: B
Explanation:
-
A ❌ Nutrition plan
-
B ✅ Preventive health plan
-
C ❌ Sales plan
-
D ❌ Management practice
38. Colostrum feeding helps in:
A. Digestion only
B. Growth only
C. Passive immunity
D. Disease spread
✅ Answer: C
Explanation:
-
A ❌ Not main function
-
B ❌ Secondary effect
-
C ✅ Provides antibodies
-
D ❌ Prevents disease
39. Zoonotic disease transmission is from:
A. Animal to animal
B. Human to human
C. Animal to human
D. Plant to animal
✅ Answer: C
Explanation:
-
A ❌ Not zoonotic
-
B ❌ Human disease
-
C ✅ Correct definition
-
D ❌ Not applicable
40. Proper disposal of dead animals prevents:
A. Milk loss
B. Disease spread
C. Weight loss
D. Breeding failure
✅ Answer: B
Explanation:
-
A ❌ Indirect
-
B ✅ Stops infection spread
-
C ❌ Not direct
-
D ❌ Not primary effect
41. Health insurance in livestock helps farmers by:
A. Increasing disease
B. Reducing loss
C. Reducing milk
D. Increasing cost
✅ Answer: B
Explanation:
-
A ❌ Wrong
-
B ✅ Compensates losses
-
C ❌ Opposite effect
-
D ❌ Actually reduces risk
42. Stress during vaccination can be reduced by:
A. Rough handling
B. Proper restraint
C. High temperature
D. Overcrowding
✅ Answer: B
Explanation:
-
A ❌ Increases stress
-
B ✅ Safe & calm handling
-
C ❌ Stressful
-
D ❌ Causes injury
43. Vaccination failure may occur due to:
A. Proper storage
B. Healthy animal
C. Expired vaccine
D. Correct dosage
✅ Answer: C
Explanation:
-
A ❌ Improves efficacy
-
B ❌ Desired condition
-
C ✅ No immunity developed
-
D ❌ Ensures success
44. Disease surveillance means:
A. Treatment
B. Disease monitoring
C. Feeding
D. Breeding
✅ Answer: B
Explanation:
-
A ❌ Curative
-
B ✅ Monitoring & reporting
-
C ❌ Nutrition
-
D ❌ Genetics
45. Vaccination records are important for:
A. Decoration
B. Legal proof & management
C. Feeding
D. Shearing
✅ Answer: B
Explanation:
-
A ❌ No use
-
B ✅ Planning & traceability
-
C ❌ Unrelated
-
D ❌ Management practice
46. Antibiotics should be used:
A. Regularly
B. As growth promoter
C. Only when prescribed
D. Daily
✅ Answer: C
Explanation:
-
A ❌ Causes resistance
-
B ❌ Banned practice
-
C ✅ Safe & effective use
-
D ❌ Dangerous
47. Good sanitation reduces:
A. Feed intake
B. Disease incidence
C. Growth
D. Immunity
✅ Answer: B
Explanation:
-
A ❌ Improves intake
-
B ✅ Less infection load
-
C ❌ Improves growth
-
D ❌ Improves immunity
48. Vaccination campaign in India for sheep & goats is:
A. Brucella Free Program
B. PPR Control Programme
C. Blue Revolution
D. White Revolution
✅ Answer: B
Explanation:
-
A ❌ For cattle
-
B ✅ National PPR eradication
-
C ❌ Fisheries
-
D ❌ Dairy
49. Healthy animals show:
A. Dull coat
B. Poor appetite
C. Alertness
D. Diarrhea
✅ Answer: C
Explanation:
-
A ❌ Sign of illness
-
B ❌ Disease indicator
-
C ✅ Good health sign
-
D ❌ Digestive disorder
50. Preventive health care is:
A. Costly
B. Less effective
C. More economical
D. Not needed
✅ Answer: C
Explanation:
-
A ❌ Saves money
-
B ❌ Highly effective
-
C ✅ Prevention is cheaper than cure
-
D ❌ Essential for livestock success
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