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-Jul-2019 In the USA, the PRRS virus causes direct annual losses of: 29% correct
17-Apr-2024 Is there cross protection between foot and mouth disease serotypes? 65% correct
23-Jul-2013 According to the BPEX, which is the estimation of the cost of pleurisy on pig farms? 34% correct
14-Oct-2015 It is recommended to start creep feed from: 39% correct
Easy questions
22-Oct-2025 Of the following feed ingredients, which has the highest ABC-4 (Acid Binding Capacity)? 86% correct
12-Oct-2022 What are some examples of eubiotics? 73% correct
17-Jan-2024 Which country has the lowest cost of pig production? (out of the options below) 76% correct
08-Oct-2025 What are the fat-soluble vitamins? 88% correct
Difficult questions
06-Aug-2015 If we do not see rodents during the day (but we do see some during the evening/night), and we find faeces and chewing marks, we have a ….. infestation 29% correct
16-Sep-2014 What may be the impact of differentiated feeding depending on the gender? 28% correct
02-Dec-2014 What are the estimated losses related to M.hyopneumoniae in US during the fattening stage? 24% correct
29-Aug-2018 What's the IPMA? 27% correct