The origins of vaccine date back to:
Questions
28-Aug-2012 The lowest concentrations of NH3 are usually found in: 34% correct
14-Aug-2012 A sow reaches its lactation peak at: 37% correct
07-Aug-2012 Lameness caused by infection may be due to: 31% correct
31-Jul-2012 How much colostrum does a piglet need to eat at birth? 38% correct
Random questions
09-Oct-2024 Which virus is largest: ASF, PRRS, or PED? 70% correct
08-Jul-2020 If I suspect PMWS, what techniques should I use to make a correct diagnosis? 76% correct
23-Jun-2021 Least cost formulation software can evaluate all of the following feed ingredient values EXCEPT: 60% correct
19-Oct-2017 During semen evaluation, what parameter is it evaluated by using the hematocytometer? 36% correct
Easy questions
08-Jul-2020 If I suspect PMWS, what techniques should I use to make a correct diagnosis? 76% correct
23-Dec-2020 What relationship exists between the sows' acceptance of contact by the farmer and the farm performance? 93% correct
25-Aug-2021 What does seasonality affect? 82% correct
03-Apr-2024 What are the most common lesions found in the swine respiratory tract at slaughter? 71% correct
Difficult questions
07-Oct-2015 Is PED a notifiable disease in Europe? 25% correct
11-Feb-2014 With respect to Haemophilus parasuis: 28% correct
13-May-2020 How does the use of nurse sows affect the spread of the flu virus? 26% correct
08-Apr-2014 The dorso-caudally located pleuritis... 28% correct