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
02-Apr-2013 According to a study, the most used antimicrobial drug in swine in the USA is: 33% correct
19-Apr-2023 Which countries saw increased pork production in 2022? 73% correct
27-Sep-2018 Resistomes in pig faeces are: 33% correct
04-Jan-2018 What type of immunoglobulin predominates in the respiratory system? 45% correct
Easy questions
14-Jun-2023 What does the gauge or position on the water medication dispenser regulator indicate? 71% correct
23-Sep-2026 Can changing the sow’s microbiota influence the piglet’s future? 84% correct
02-Dec-2020 How long should ropes be left in the pen for oral fluid collection? 79% correct
09-Jul-2025 How does dietary fiber influence sow behavior? 90% correct
Difficult questions
11-Feb-2014 With respect to Haemophilus parasuis: 27% correct
19-Aug-2026 In the U.S, how has the number of pig farms changed relative to the swine inventory over the last 20 years? 14% correct
04-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 28% correct
31-Jan-2012 A boar can produce: 26% correct