The origins of vaccine date back to:
Questions
28-Aug-2012 The lowest concentrations of NH3 are usually found in: 33% 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
20-Oct-2021 Which is NOT a reason for the Spanish pork industry's success? 56% correct
19-Nov-2025 What is RENURE? 88% correct
31-Dec-2012 Since the first description of the PCV2 in 1998, the presence of this virus has been demonstrated in: 36% correct
19-May-2021 Sows with a short wean-to-service interval (WSI) usually have 57% correct
Easy questions
18-Dec-2024 Can vibrations affect semen dose quality? 98% correct
13-Aug-2025 What Brachyspira is the most prevalent etiological agent of swine dysentery in the EU? 81% correct
27-Jul-2022 Which country weans more weight por sow per year - Spain or the United States? 73% correct
16-Apr-2025 What are the possible effects of a sow having a low feed intake during lactation? 86% correct
Difficult questions
30-May-2019 A possible use of probiotics in sows is 27% correct
20-Nov-2019 Overall sales of veterinary antibiotics across Europe between 2011 and 2017... 21% correct
15-Apr-2026 Which markets were the top third-country destinations for Spanish pork exports in 2025? 29% correct
10-Aug-2016 The needle-free vaccination devices: 29% correct