Biosecurity refers to measures aimed at preventing the introduction and/or spread of harmful viruses to animals in order to minimize the risk of transmission of infectious disease
B.
Biosecurity refers to measures aimed at preventing the introduction and/or spread of harmful organisms (e.g. viruses, bacteria, etc. ) to animals in order to minimize the risk of transmission of infectious disease
C.
Biosecurity refers to measures aimed at preventing the introduction and/or spread of harmful bacteria to animals in order to minimize the risk of transmission of infectious disease
2.
Which of the following statements are correct about biosecurity?
A.
Internal biosecurity aims at preventing biohazards circulating in the pig farm
B.
Internal biosecurity aims at preventing biohazards entering in the pig farm
C.
External biosecurity aims at preventing biohazards circulating in the pig farm
D.
External biosecurity aims at preventing biohazards entering the pig farm
3.
Flies and cockroaches can carry Brachyspira hyodysenteriae
A.
True
B.
False
4.
Biosecurity can be assessed on farms by
A.
Using of platforms based on independent scoring systems
B.
Doing biological examination
C.
Process analysis (e.g. animal transport)
D.
All of the above
5.
Using clear signs can contribute to the improvement of biosecurity
