#1
Which of the following is a highly contagious swine disease caused by a virus?
Classical swine fever
ExplanationClassical swine fever is a highly contagious viral disease of pigs.
#2
Which of the following is a common symptom of swine fever?
Loss of appetite
ExplanationLoss of appetite is a common symptom of swine fever.
#3
What is the primary mode of transmission of African Swine Fever (ASF)?
Consumption of contaminated feed or pork products
ExplanationAfrican Swine Fever is primarily transmitted through the consumption of contaminated feed or pork products.
#4
Which of the following is NOT a clinical sign of swine influenza?
Diarrhea
ExplanationDiarrhea is not a typical clinical sign of swine influenza.
#5
What is the causative agent of Porcine Reproductive and Respiratory Syndrome (PRRS)?
Arterivirus
ExplanationPRRS is caused by Arterivirus.
#6
Which of the following pathogens is responsible for causing swine dysentery?
Brachyspira hyodysenteriae
ExplanationSwine dysentery is caused by Brachyspira hyodysenteriae.
#7
What is the common name for the viral disease caused by Porcine Circovirus Type 2 (PCV2)?
Porcine circovirus-associated disease
ExplanationThe viral disease caused by PCV2 is commonly known as Porcine circovirus-associated disease.
#8
Which of the following is NOT considered a biosecurity measure to prevent swine diseases?
Routine vaccination of swine
ExplanationRoutine vaccination of swine is a biosecurity measure.
#9
Which virus causes Hog Cholera, a highly contagious disease affecting pigs?
Classical swine fever virus
ExplanationHog Cholera is caused by the Classical swine fever virus.
#10
What is the most effective method to control the spread of Foot-and-mouth disease (FMD) in swine?
Culling of infected animals
ExplanationCulling of infected animals is the most effective method to control FMD.
#11
Which bacteria is commonly associated with Glässer's disease in pigs?
Haemophilus parasuis
ExplanationHaemophilus parasuis is commonly associated with Glässer's disease.
#12
Which of the following diseases is also known as 'blue ear disease' due to its characteristic symptom?
Porcine reproductive and respiratory syndrome
ExplanationPorcine reproductive and respiratory syndrome is also known as 'blue ear disease'.
#13
What is the primary reservoir host for Japanese Encephalitis Virus (JEV), which can infect both pigs and humans?
Mosquitoes
ExplanationMosquitoes are the primary reservoir host for JEV.
#14
Which of the following is a viral disease characterized by vesicular lesions on the snout, lips, and feet of pigs?
Swine vesicular disease
ExplanationSwine vesicular disease is characterized by vesicular lesions on the snout, lips, and feet of pigs.
#15
Which of the following diseases is also known as 'greasy pig disease'?
Staphylococcal exudative epidermitis
ExplanationStaphylococcal exudative epidermitis is also known as 'greasy pig disease'.
#16
What is the primary vector responsible for the transmission of African Swine Fever (ASF)?
Soft ticks of the Ornithodoros genus
ExplanationSoft ticks of the Ornithodoros genus are the primary vector for ASF.
#17
Which of the following is a bacterial disease characterized by fibrinous pneumonia and pleuritis in pigs?
Actinobacillus pleuropneumoniae infection
ExplanationActinobacillus pleuropneumoniae infection is characterized by fibrinous pneumonia and pleuritis in pigs.
#18
Which of the following diseases primarily affects the central nervous system of swine?
Aujeszky's disease
ExplanationAujeszky's disease primarily affects the central nervous system of swine.
#19
Which of the following swine diseases is zoonotic, meaning it can be transmitted from pigs to humans?
Streptococcus suis infection
ExplanationStreptococcus suis infection is zoonotic.
#20
What is the causative agent of swine erysipelas, a disease characterized by diamond-shaped skin lesions?
Erysipelothrix rhusiopathiae
ExplanationSwine erysipelas is caused by Erysipelothrix rhusiopathiae.
#21
What is the primary mode of transmission of Swine Vesicular Disease (SVD)?
Direct contact with infected pigs
ExplanationSVD is primarily transmitted through direct contact with infected pigs.
#22
What is the common term for the parasitic disease caused by Trichinella spiralis, which can infect swine and humans?
Trichinosis
ExplanationTrichinosis is the common term for the parasitic disease caused by Trichinella spiralis.
#23
Which of the following is NOT a characteristic symptom of Swine Brucellosis?
Respiratory distress
ExplanationRespiratory distress is not a characteristic symptom of Swine Brucellosis.
#24
What is the causative agent of Porcine Epidemic Diarrhea (PED), a highly contagious enteric disease in swine?
Porcine deltacoronavirus
ExplanationPED is caused by Porcine deltacoronavirus.
#25
Which of the following diseases is characterized by sudden death in pigs due to severe pulmonary edema and congestion?
Porcine pleuropneumonia
ExplanationPorcine pleuropneumonia is characterized by sudden death in pigs due to severe pulmonary edema and congestion.