Question of the week
Questions
27-May-2026 In the transition to precision production, what is one of the main areas for investment? 50% correct
20-May-2026 What does it mean that a disease spreads like an oil stain? 83% correct
13-May-2026 What is the role of tryptophan? 60% correct
06-May-2026 Canada recently approved PRRS-resistant pigs for what purpose? 68% correct
Random questions
12-Feb-2020 According to official statistics, how much did pork production in China decline in 2019? 36% correct
06-Oct-2021 Which approach seeks to familiarize non-littermate piglets with each other before weaning? 74% correct
10-Oct-2012 The swine cytomegalovirus can affect the pigs during: 32% correct
09-Dec-2020 Is there any advantage for newly weaned piglets to have more trough space? 75% correct
Easy questions
10-Feb-2021 What is the half-life of PRRSv RNA in oral fluids? 73% correct
08-Oct-2025 What are the fat-soluble vitamins? 88% correct
09-Dec-2020 Is there any advantage for newly weaned piglets to have more trough space? 75% correct
02-Dec-2020 How long should ropes be left in the pen for oral fluid collection? 79% correct
Difficult questions
21-Aug-2019 How does incorporating citrus pulp into the diet affect nitrous oxide emissions (greenhouse gas) by using manure as fertilizer? 23% correct
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
16-Jul-2025 How did Spanish pork exports to third countries perform in 2024? 18% correct
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct