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
05-Feb-2020 What does the retention rate of a farm refer to? 41% correct
17-Apr-2024 Is there cross protection between foot and mouth disease serotypes? 65% correct
10-Apr-2024 What is the first step of performing a necropsy of a piglet in lateral decubitus? 75% correct
01-Jul-2021 How did first quarter pig slaughter evolve in Germany? 56% correct
Easy questions
28-Jul-2021 What is the relationship between a piglet's energy reserves at birth and its energy requirements? 75% correct
01-Oct-2025 Why do high temperatures in the post-farrowing period reduce the number of piglets weaned? 73% correct
09-Mar-2022 Which of the following describes antimicrobial susceptibility testing? 84% correct
22-Jan-2025 Which necrospy finding is characteristic of hemorrhagic enteritis? 81% correct
Difficult questions
11-Feb-2014 With respect to Haemophilus parasuis: 28% correct
20-Sep-2023 Covering the slurry lagoon slightly will reduce which emissions? 28% correct
12-Nov-2013 Toxigenic Pasteurella multocida 29% correct
16-Jul-2025 How did Spanish pork exports to third countries perform in 2024? 14% correct