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
04-Jan-2017 'Choice feeding' is: 35% correct
27-Nov-2024 Where can I find a world map of ASF outbreaks? 86% correct
14-Dec-2017 What % of self-supply is expected in the Russian pork industry by the end of 2017? 37% correct
03-Sep-2013 A French study on rhinitis showed that the prevalence of lesions at the abattoir has fallen from 44% (1987) to: 32% correct
Easy questions
11-Dec-2024 What is an example of chemical treatment of feed? 87% correct
20-Jul-2022 What is the predominant type of livestock in Spain according to livestock unit in 2020? 73% correct
26-Jun-2024 What can be done to help protect vaccines in large refrigerators in case of malfunction? 77% correct
07-May-2025 Which country in Africa has the greatest number of pigs? 71% correct
Difficult questions
10-Feb-2016 Blastocystis sp. can cause 29% correct
16-Jul-2025 How did Spanish pork exports to third countries perform in 2024? 20% correct
07-Oct-2015 Is PED a notifiable disease in Europe? 24% correct
01-Jul-2020 How much lower was the US pork price on April 24 compared to March 24? 29% correct