Do you know how many biogas plants there are in Europe?
Questions
25-Jul-2018 How long has it been since PRRS was first discovered? 34% correct
19-Jul-2018 Every 3.6 °F (± 2 °C) fluctuation in the fridge where the semen is kept reduces its lifetime by: 39% correct
11-Jul-2018 Immediately after ejaculation, the motility of sperm oscillates between: 37% correct
04-Jul-2018 What statement is true regarding vitamin D? 32% correct
Random questions
27-Jan-2021 Do needle-less vaccines generate the same level of immunity as intramuscular injections? 62% correct
18-Feb-2014 In order to inactivate the PEDV present in the faeces found on the floors of live pigs transportation vehicles it is necessary to: 38% correct
06-Jul-2016 The optimal density in the nursery pens is: 36% correct
19-Dec-2018 Epigenetic alterations... 33% correct
Easy questions
16-Apr-2025 What are the possible effects of a sow having a low feed intake during lactation? 85% correct
19-Apr-2023 Which countries saw increased pork production in 2022? 74% correct
08-Oct-2025 What are the fat-soluble vitamins? 88% correct
22-Jan-2025 Which necrospy finding is characteristic of hemorrhagic enteritis? 82% correct
Difficult questions
12-Nov-2013 Toxigenic Pasteurella multocida 29% correct
20-Sep-2023 Covering the slurry lagoon slightly will reduce which emissions? 28% correct
18-Mar-2026 How did Spanish imports of live pigs evolve in 2025? 27% correct
18-Jan-2017 The prevalence of subtype H1N1dpm of the influenza virus in Europe 28% correct