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: 30% correct
31-Jul-2012 How much colostrum does a piglet need to eat at birth? 38% correct
Random questions
29-Nov-2023 How did EU pigmeat production evolve in the first half of 2023? 79% correct
29-Mar-2023 What factors influence the ultimate effect of stress on the immune system? 85% correct
17-Jan-2012 During stimulation with the 5 point pattern, sitting on the sow during IA: 29% correct
06-Apr-2022 What is one way to help maintain the fertilizer quality of slurry? 69% correct
Easy questions
17-Jan-2024 Which country has the lowest cost of pig production? (out of the options below) 76% correct
13-Aug-2025 What Brachyspira is the most prevalent etiological agent of swine dysentery in the EU? 80% correct
12-Oct-2022 What are some examples of eubiotics? 73% correct
19-Nov-2025 What is RENURE? 86% correct
Difficult questions
17-Oct-2018 For how many days the faeces of pigs infected with the ASF virus remain infectious at a temperature of 4ºC? 29% correct
28-Dec-2018 Current PCR tests... 28% correct
23-Oct-2024 In France, what percent of pork is consumed as charcuterie? 27% correct
30-May-2019 A possible use of probiotics in sows is 27% correct