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: 31% correct
31-Jul-2012 How much colostrum does a piglet need to eat at birth? 38% correct
Random questions
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
05-Feb-2025 What are functional amino acids? 56% correct
17-Sep-2013 From which age do the foetuses have the ability to generate an immunologic response against PCV2? 38% correct
29-Jun-2017 Which of these statements is wrong regarding resistance to antibiotics? 37% correct
Easy questions
21-Aug-2024 Which statement is true of PCV2 vaccines? 72% correct
12-Jan-2022 Which factors are leading to increased meat prices in the United States? 75% correct
03-Jun-2020 Why is it important to first remove biofilms before disinfecting hog transportation vehicles? 84% correct
24-Nov-2021 What is the estimated difference in SID Lys requirements between finishing males and females? 87% correct
Difficult questions
30-May-2019 A possible use of probiotics in sows is 27% correct
12-Nov-2013 Toxigenic Pasteurella multocida 29% correct
29-Dec-2021 In Germany, how did the use of veterinary antibiotics evolve in 2020 compared to the year prior? 25% correct
05-Nov-2013 In Japan in 2011, pork importations represented about: 29% correct